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Title: Best free firewall for Windows?
Post by: lanux128 on November 07, 2006, 12:16 AM
seems like there's an active interest in firewalls lately..

Best free firewall for Windows? - Ask DLS (http://www.downloadsquad.com/2006/11/06/best-free-firewall-for-windows-ask-dls/)
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[link from downloadsquad.com] (http://www.downloadsquad.com/)

Title: Re: Best free firewall for Windows?
Post by: Gothi[c] on November 07, 2006, 12:50 AM
Well, sygate was indeed the best firewall i ever used for windows. RIP. I'd recommend anyone to try and find a copy of it. ZA, while it works for many people, is a bit too bloated, and I can't stand the newbieware approach of it :P sygate was VERY lightweight, and it worked great. But something tells me the responses there didn't cover all the firewalls out there. There may be one or two or three or more firewalls out there that aren't as popular as the before mentioned but still good.
Title: Re: Best free firewall for Windows?
Post by: app103 on November 07, 2006, 12:56 AM
Sometimes the firewall you choose depends on the software you plan on running.

If you plan on using IRC, forget Norton, it will block you from IRC for no good reason whenever it pleases.

I loved Zone Alarm, but had to ditch it after it kept kicking everyone out of the chatroom I host on my pc. (took awhile to figure out that was the problem)

Some firewalls just don't get along with some things you may want to do. So make 2 choices and use the second one if you find software not getting along with your first choice.
Title: Re: Best free firewall for Windows?
Post by: lanux128 on November 07, 2006, 01:09 AM
So make 2 choices and use the second one if you find software not getting along with your first choice.
this is the reason i had asked here (https://www.donationcoder.com/forum/index.php?topic=5632.0) about an alternative firewall.. now, i've made my choices: Windows Firewall (http://www.microsoft.com/windowsxp/using/security/internet/sp2_wfintro.mspx) followed by ZA (http://www.zonelabs.com/store/content/company/products/znalm/freeDownload.jsp?dc=12bms&ctry=US&lang=en).

Title: Re: Best free firewall for Windows?
Post by: f0dder on November 07, 2006, 09:18 AM
If you plan on using IRC, forget Norton, it will block you from IRC for no good reason whenever it pleases.
And IIRC (grin) it was also Norton that would BSOD if anybody on IRC wrote some special command (from a list of commands that Norton was monitoring because they were used by zombie bots).

Personally I've stopped using software firewalls; I depend on my NAT'ing router to keep incoming traffic away, and Kaspersky to keep malware from running. Of course I can't detect "phone home" in regular software that way, but oh well.
Title: Re: Best free firewall for Windows?
Post by: app103 on November 07, 2006, 09:31 AM
Personally I've stopped using software firewalls; I depend on my NAT'ing router to keep incoming traffic away, and Kaspersky to keep malware from running. Of course I can't detect "phone home" in regular software that way, but oh well.

I am kind of doing the same, with the addition of AVG, Spybot, the spyware detector built into my browser, and Windows Firewall...untill I can find an alternative that won't dump everyone from my chatroom. (which I need to discuss with other room hosts I know)
Title: Re: Best free firewall for Windows?
Post by: superboyac on November 07, 2006, 09:40 AM
If you plan on using IRC, forget Norton, it will block you from IRC for no good reason whenever it pleases.
And IIRC (grin) it was also Norton that would BSOD if anybody on IRC wrote some special command (from a list of commands that Norton was monitoring because they were used by zombie bots).

Personally I've stopped using software firewalls; I depend on my NAT'ing router to keep incoming traffic away, and Kaspersky to keep malware from running. Of course I can't detect "phone home" in regular software that way, but oh well.

I do exactly the same.  Personally speaking, I have never used a software firewall that wasn't more of a nuisance for me than anything else.  My computer habits are good enough where a good antivirus program and a few spyware programs is good enough for me.  I don't know if my computer is vulnerable to attacks or anything, I hope not.
Title: Re: Best free firewall for Windows?
Post by: f0dder on November 07, 2006, 09:47 AM
I do exactly the same.  Personally speaking, I have never used a software firewall that wasn't more of a nuisance for me than anything else.  My computer habits are good enough where a good antivirus program and a few spyware programs is good enough for me.  I don't know if my computer is vulnerable to attacks or anything, I hope not.
Well, if you use Windows Firewall, that should hopefully protect you against worms etc. - which, with a decent NAT router setup, would only happen if somebody on your LAN got infected. Dunno if there's any remote exploits for the windows firewall, oh well :)
Title: Re: Best free firewall for Windows?
Post by: superboyac on November 07, 2006, 11:00 AM
Well, if you use Windows Firewall, that should hopefully protect you against worms etc. - which, with a decent NAT router setup, would only happen if somebody on your LAN got infected. Dunno if there's any remote exploits for the windows firewall, oh well smiley
Actually, I don't even use Windows Firewall.  Am I crazy?
Title: Re: Best free firewall for Windows?
Post by: Edvard on November 07, 2006, 01:17 PM
Before I converted my Lovely Wife to the ways of Ubuntu, she would sometimes call me at work and tell me that a "Remote User" had shut down the XP computer. So we installed and used ZoneAlarm for a while. No more remote shutdowns and it was pretty scary seeing it report thousands of probes and a handful of suspected bona fide break-in attempts.
After doing some more reading, I discovered that the thousands of probes were actually just internet "background noise" (http://www.switch.ch/security/services/IBN/). So, depending on how the rest of your system is set up, the sensitivity of your data, and how secure your ISP claims to be, you might not have a whole hell of a lot to worry about.

Why I don't use Windows Firewall? Read "A Cautionary Story of Vulnerability Research in the 21st Century, or A Super-DMCA Fairy Tale" at http://www.hackbusters.net. (Scroll down a few paragraphs, or better yet read the Whole Page, it's a real ticker...)

And if you have a spare box around, you can always set up your own hardware firewall (https://www.donationcoder.com/forum/index.php?topic=5955.msg42265#msg42265)...
Title: Re: Best free firewall for Windows?
Post by: f0dder on November 07, 2006, 05:08 PM
Edvard: I think that hackbusters URL needs some fixing, as it looks pretty much like a DNS-squatter to me. You probably meant http://www.hackbusters.net/ ? The story sounds like a bunch of FUD anyway.

Now, I don't know just how bad the windows firewall is. Sure, locally, given admin rights, you can punch holes through it (duh, same can be done as root on *u*x). And of course there's probably some privilege escalation bugs around in both *u*x and XP. The interesting part is if there's any remote holes in the windows firewall. If there isn't, it should be perfectly fine for protecting your box against worm attacks.
Title: Re: Best free firewall for Windows?
Post by: Jammo the OrganizedFellow on November 07, 2006, 05:26 PM
I was fortunate enough to locate the free version of Sygate Personal Firewall long ago when it was around.
Saved it to disk, just as I do all my software goodies.

<<quick Googling>>
http://www.filehippo.com/download_sygate_personal_firewall/

<<check my application installations>>
The version I have is v.5.6 build 2808

That is the one available for download at FileHippo
;)
Title: Re: Best free firewall for Windows?
Post by: Veign on November 07, 2006, 05:41 PM
SyGate is the one I use and setup on all my systems.  The free one works great.
Title: Re: Best free firewall for Windows?
Post by: Edvard on November 07, 2006, 05:52 PM
I think that hackbusters URL needs some fixing
Yep, fixed it. Thanks.

I don't know if it's FUD, really. I've heard many similar stories that go the same way...
1- OMG I found a vulnerability bug!
2- Tell Boss
3- Boss either ignores you or makes you sign a non-disclosure.
 :huh:
Title: Re: Best free firewall for Windows?
Post by: lanux128 on November 07, 2006, 07:27 PM
Sygate is getting good marks here.. maybe i should try it out my pc sometimes, just to see for myself how it compares to ZA.
Title: Re: Best free firewall for Windows?
Post by: tinjaw on November 08, 2006, 07:14 AM
I suggest taking looking at Comodo (http://www.comodogroup.com/products/free_products.html).
Title: Re: Best free firewall for Windows?
Post by: Josh on November 08, 2006, 07:21 AM
I dont suppose anyone remember Conseal PC Firewall by signal9 from back in the day? That was an OUTSTANDING firewall that got bought out, I forget by whom. It worked, it worked well, and it was free.

If you have a spare PC, I would recommend IPCop. It is an outstanding firewall product if you have the spare pc with two or three nics.
Title: Re: Best free firewall for Windows?
Post by: tinjaw on November 08, 2006, 09:01 AM
Josh,

Although IPCop is good, if you have a spare PC I suggest you use Astaro Gateway (http://www.astaro.com/products/security_software) instead. It is a much more capable product. Although it seems a little confusing, you can download the evaluation version and you will be given a home user license. There is a option to pay for virus scanning and email scanning at the gateway which is a good option if you have multiple computers on a home LAN.
Title: Re: Best free firewall for Windows?
Post by: Dr-Leech on November 08, 2006, 10:25 AM
I use old sygate and it works like a charm in all my computers.

Does just the enough things that is needed in a firewall and lightweight..
Title: Re: Best free firewall for Windows?
Post by: OldElmerFudd on November 09, 2006, 03:58 AM
Firewalls? I haven't smelled smoke..oh, THOSE firewalls.

Some thoughts:
a) ISTR XP's firewall doesn't stop outbound baddies.
2) Yes, I know ZA's gotten fat over the years, but I use it on all our machines. Bite-sized trouble and I also sit behind a hardware firewall, and I routinely install multiple layers of AV, anti-spyware, anti-adware, and anti-trojan screeners and sweepers in every machine I get my hands on.
III) I check all the boxes all the time.

Software I use: AVG Free, Eset NOD 32, Spybot, Spywareblaster, SpywareGuard, SpySweeper, A2 Free, ZA, AdAware, TrojanHunter, and more. Not to mention WinPatrol Plus, Prevx...guards! Seize him! OK, I'll go quietly now.
I'm not really paranoid, just kind of a-retentive thorough about this stuff. Depending on the machine, I'll even use (shudder) payware.

OEF
Title: Re: Best free firewall for Windows?
Post by: f0dder on November 09, 2006, 04:25 AM
Some thoughts:
a) ISTR XP's firewall doesn't stop outbound baddies.

Once you've got malware on your system, it's too late anyway. The only use outbound protection is, at the software firewall level, is to stop "regular" apps from phoning home. And if so inclined, it wouldn't be too hard for an app to target various popular products and punch holes through them, or use covert channels.
Title: Re: Best free firewall for Windows?
Post by: Who? on November 09, 2006, 12:24 PM
I suggest taking looking at Comodo (http://www.comodogroup.com/products/free_products.html).

I have been using Comodo for a couple of months now.  It is the closest to the old Sygate that I have found.  It updates itself, it is totally free, and they claim it always will be.  I have had no problems once I got used to it.  Zone Alarm, I discovered, was really slowing down the entire system, and many small problems went away as soon as ZA was fully removed.
Title: Re: Best free firewall for Windows?
Post by: mwb1100 on November 09, 2006, 04:55 PM
Once you've got malware on your system, it's too late anyway.

This is not entirely true *if* you run as a non-admin user.  In that case you can unknowingly and inadvertantly download malware, and it will usually be unable to get itself installed or reconfigure your system (such as punching through firewalls).

Not that running non-admin is easy - an awful lot of legitmate software does not run well in non-admin mode.

In fact, if you're running non-admin without AV or Anti-Spyware you're probably safer than running in Admin mode with that type of protection software:

     http://www.eweek.com/print_article2/0,1217,a=165846,00.asp (http://www.eweek.com/print_article2/0,1217,a=165846,00.asp)

We found a vast degree of difference among the three user memberships. On our Windows 2000 Professional client with User permissions only, none of the malware installed completely and two threats actually warned that the user had insufficient privileges.

A third loaded a malicious process into memory, but the threat did not reappear after reboot. The Sunbelt scan performed after the reboot could find only a single threat, which consisted of one file in the browser cache.
Title: Re: Best free firewall for Windows?
Post by: f0dder on November 09, 2006, 05:14 PM
Once you've got malware on your system, it's too late anyway.

This is not entirely true *if* you run as a non-admin user.  In that case you can unknowingly and inadvertantly download malware, and it will usually be unable to get itself installed or reconfigure your system (such as punching through firewalls).

Well, then you don't really have it "on the system". Sure, it's sitting there as a dumb binary file, but if it can't activate...  :harhar:
Title: Re: Best free firewall for Windows?
Post by: OldElmerFudd on November 09, 2006, 06:18 PM
Some thoughts:
a) ISTR XP's firewall doesn't stop outbound baddies.

Once you've got malware on your system, it's too late anyway. The only use outbound protection is, at the software firewall level, is to stop "regular" apps from phoning home. And if so inclined, it wouldn't be too hard for an app to target various popular products and punch holes through them, or use covert channels.


Too true.
Fortunately, I've rarely encountered virii or malware. At least the software has screamed bloody murder and made them go far, far away.
Title: Re: Best free firewall for Windows?
Post by: Carol Haynes on October 09, 2007, 06:29 AM
I have just been reading an article about PCTools Firewall (free). As part of my reading I revisited

http://www.matousec.com/projects/windows-personal-firewall-analysis/

which has been updated a couple times recently.

Some interesting feedback from vendors that are criticised.
Title: Re: Best free firewall for Windows?
Post by: nosh on November 22, 2007, 09:31 AM
Comodo Firewall 3 (http://www.personalfirewall.comodo.com/) was recently released and it's getting some really good press (http://www.labnol.org/software/download/download-comodo-personal-firwall-software-3/1833/).

Sygate has been protecting my system for years now and has never given me a reason to complain. I'm of the mindset "If it ain't broken, don't try to fix it." I can't help but wonder though, why people like Comodo so much. (http://cybernetnews.com/2007/11/21/comodo-firewall-3-they-did-it-again/)
Title: Re: Best free firewall for Windows?
Post by: mouser on November 22, 2007, 09:33 AM
Yeah Comodo is looking really good lately, and more importantly it looks like they are really working continuously on making it good.
Title: Re: Best free firewall for Windows?
Post by: nontroppo on November 22, 2007, 11:19 AM
Carol: thanks for that great link - I'm pretty shocked at how much performance degredation they measure. I'd installed Comodo 2.x for a friend, they measure performance at 70% of original level...
Title: Re: Best free firewall for Windows?
Post by: mitzevo on November 22, 2007, 11:26 AM
I just installed CF 3 and it's lookin' good :D (big UI improvements), hope it doesn't bring any major pains  :D
Title: Re: Best free firewall for Windows?
Post by: Lashiec on November 22, 2007, 01:30 PM
Let us know if things go wrong, mitzevo. The program looks great, but that picture in Ryan's post about Firefox accessing the keyboard makes me wonder if this is a security program or a trojan that kidnaps your computer and demands a ransom divided in a thousand parts. I suppose this would make a good security suite, without any other program protecting the computer, as it seems to make a bunker of it.

Without any lightweight and shy firewall, I'd end up buying a router. Or setting up the old computer to be a firewall (tricky...)
Title: Re: Best free firewall for Windows?
Post by: nosh on November 23, 2007, 12:50 AM
I tried Comodo yesterday, installed it using the Basic "Firewall only" option. It is highly configurable and version 2 had great results in the leak test (refer Carol's post above). It shows you application names and the percent of bandwidth they're used on the main screen but I couldn't get it to show other stats like total up/down speed, incoming allowed/blocked per application on the main screen . I also missed the simple elegance of Sygate. Add to that what nontroppo said (which I cannot confirm coz I didn't use it long enough) - a 30% hit on speed (by v.2) and the decision to scrap it was fairly simple.
Title: Re: Best free firewall for Windows?
Post by: OldElmerFudd on November 28, 2007, 08:43 PM
 ;D
Update to my list: I've dumped A2, Prevx (tiresome), and TrojanHunter. AVG Free is gone in Favor of EsetNOD, and AdAware's lifetime is limited. ZA is about to be replaced by the new Eset Security Suite on all the boxes.
Endlessly refining, as always.
 ;)
OEF
Title: Re: Best free firewall for Windows?
Post by: laughinglizard on November 30, 2007, 01:59 PM
Well, sygate was indeed the best firewall i ever used for windows. RIP. I'd recommend anyone to try and find a copy of it.


You can find Sygate 5.0 to 5.6.2808 here:

http://www.oldversion.com/program.php?n=sygate
Title: Re: Best free firewall for Windows?
Post by: mouser on November 30, 2007, 02:00 PM
Comodo 3 is looking really, REALLY good.
Title: Re: Best free firewall for Windows?
Post by: mrainey on November 30, 2007, 02:19 PM
I've dumped A2, Prevx (tiresome), and TrojanHunter.

Why dump TrojanHunter?
Title: Re: Best free firewall for Windows?
Post by: nosh on December 01, 2007, 09:05 AM
Well, sygate was indeed the best firewall i ever used for windows. RIP. I'd recommend anyone to try and find a copy of it.


You can find Sygate 5.0 to 5.6.2808 here:

http://www.oldversion.com/program.php?n=sygate
-laughinglizard (November 30, 2007, 01:59 PM)


I was stuck on 5.5 assuming it was the latest last version released. Doh! Thanks.
Title: Re: Best free firewall for Windows?
Post by: OldElmerFudd on December 13, 2007, 08:14 PM
I've dumped A2, Prevx (tiresome), and TrojanHunter.

Why dump TrojanHunter?


Umm...Well, when it came time to renew it, I'd already decided to let it lapse. I routinely scan all downloads for problems. I never heard a peep out of TrojanHunter (and I encountered a few nasties) except 'Thanks for updating'! BTW, after a trial run at Eset's Smart Security, I found the firewall kind of lame and the anti-spam component equally lackluster. I do like the upgrade from 2.7 to 3.0 in the Nod32 AV. Light footprint and automatic daily updates; set it and forget it. Just haven't been as impressed by any freeware. Sigh.
OEF
Title: Re: Best free firewall for Windows?
Post by: Armando on December 30, 2007, 04:41 PM
I finally updated my Comodo v2 to v3, and I'm happy I did. Much more configurable, and takes even less resources than it did (v3 : 3-8mb on my laptop). With version 2 I had problem with the DLL injection monitoring, but that's fixed now. The system process also went berserk from time to time. That's fixed too.
The interface looks nice (although I'd like to have a Windows Classic theme instead). My system is stable.
All in all, it seems like a VERY good deal!
Title: Re: Best free firewall for Windows?
Post by: nontroppo on December 31, 2007, 10:16 AM
Has anyone ever tried using the port of IPFW for windows? For those who don't know, IPFW is a BSD originated FW that is very well regarded. As expected from its heritage, it is command-line in nature:

http://wipfw.sourceforge.net/

Come on, enjoy some FW masochism!  ;) 8)
Title: Re: Best free firewall for Windows?
Post by: jp10558 on January 15, 2008, 06:10 AM
I'm also trialing Comodo v3. It seems nice for full HIPS, quieted down after a day. Downside, no way to import rules from other firewalls (well, none do this so I'm just not wanting to reset everything now that Outpost 3 has been working for so long  :-[ ) One issue, using some low level software like MS SFU or Emcosoft Remote Deployment Kit for a program capture caused a bluescreen.

Normal use of all windows apps, including running on CompuSec Free full disk encryption, and using Altiris SVS all worked fine, so I figure it's just buggy software above (and who but IT would use SFU or a snapshot pacakager anyway?).
Title: Re: Best free firewall for Windows?
Post by: provoker on January 15, 2008, 10:53 AM
I am currently running Sygate Personal Firewall 5.6 (build 3408) and I have never really had a problem with it so far. Though I am not sure it will prevent intrusions and such as well as Comodo probably does...

Thing is I have tried A LOT of other firewalls but they always behave like shit on my PC.
Comodo -as an example- didn´t allow me to use uTorrent (or any other p2p-app) despite hours and hours of setting the rules according to expert guides. Now.. I REALLY want to like Comodo but...   :(
Title: Why use a firewall?
Post by: wilfrednilsen on January 16, 2008, 11:40 AM
You need a firewall if you are using a laptop on insecure networks, but…

You do not need a firewall on a stationary PC if you are using a router since the router is already working as a firewall. By default, all services are blocked by your router. It is for this reason unnecessary having a firewall installed on a stationary PC protected by a router. Using a firewall on a PC behind a router is a waste of money, CPU, and memory.
Title: Re: Best free firewall for Windows?
Post by: mwb1100 on January 16, 2008, 02:37 PM
You do not need a firewall on a stationary PC if you are using a router...

This is true if you trust that other computers (if any) on your LAN behind the router are not going to get infected with malware and if you are not interested in controlling outgoing connections (which is an interest of many people using software firewalls).

However, I agree that putting a router between your PC and the Internet is a very easy and important way to gain a lot of security.  I set up my Mom (who has only one computer) with a router  for this very reason.
Title: Re: Best free firewall for Windows?
Post by: f0dder on January 16, 2008, 06:23 PM
You need a firewall if you are using a laptop on insecure networks, but…

You do not need a firewall on a stationary PC if you are using a router since the router is already working as a firewall. By default, all services are blocked by your router. It is for this reason unnecessary having a firewall installed on a stationary PC protected by a router. Using a firewall on a PC behind a router is a waste of money, CPU, and memory.
XP SP2 comes with a firewall for free, which uses very little CPU and memory... it's a smart idea to leave it enabled, unless you never have friends visiting with a laptop. Also, not all routers protect you,  only if both of the following conditions are met:
1) the router does NAT'ing
2) your main PC isn't set up as a DMZ host / default traffic target.

A lot of broadband routers default to DMZ'ing your main pc, and some broadband routers are configured in bridging mode, where your PC gets the WAN IP...
Title: Re: Best free firewall for Windows?
Post by: lanux128 on January 16, 2008, 06:42 PM
btw, i'm behind a secure router, so much so that i've ditched 3rd-party firewalls for the Windows firewall (https://www.donationcoder.com/forum/index.php?topic=5632.0), even though i came to know that it does only offers inbound protection.
Title: Re: Best free firewall for Windows?
Post by: f0dder on January 16, 2008, 06:52 PM
btw, i'm behind a secure router, so much so that i've ditched 3rd-party firewalls for the Windows firewall (https://www.donationcoder.com/forum/index.php?topic=5632.0), even though i came to know that it does only offers inbound protection.
Who cares about outbound "protection" anyway? When you get to the point where it kicks in, your PC has already been compromised... I see it as fixing the symptoms instead of curing the problem.
Title: Re: Best free firewall for Windows?
Post by: lanux128 on January 16, 2008, 07:06 PM
[off-topic]
f0dder, i'd like to ask for your expert opinion regarding this router problem i'm having. more info here (https://www.donationcoder.com/forum/index.php?topic=10977.0).
[/off-topic]
Title: Re: Best free firewall for Windows?
Post by: mwb1100 on January 16, 2008, 07:09 PM
Who cares about outbound "protection" anyway? When you get to the point where it kicks in, your PC has already been compromised... I see it as fixing the symptoms instead of curing the problem.

I suppose that you can think of it like a burglar alarm.  Not that I use outbound protection - it's far too much work to configure.
Title: Re: Best free firewall for Windows?
Post by: Liquidmantis on January 17, 2008, 01:55 PM
Well, outbound protection lets you know when something has gone wrong and can help minimize the damage.  I also like to make sure I know what the "benign" apps on my system are doing.
Title: Re: Best free firewall for Windows?
Post by: lanux128 on January 17, 2008, 11:22 PM
Well, outbound protection lets you know when something has gone wrong and can help minimize the damage.  I also like to make sure I know what the "benign" apps on my system are doing.

can't argue with that, if it works for you then there is a point to it..
Title: Re: Best free firewall for Windows?
Post by: f0dder on January 18, 2008, 05:02 AM
Well, outbound protection lets you know when something has gone wrong and can help minimize the damage.  I also like to make sure I know what the "benign" apps on my system are doing.
That is, theoretically, an argument in favor of outbound firewalling... problem is that anything worth protecting against will be using covert channels (ie, injecting code into internet explorer and communicating over port 80), so the net worth is... nothing.
Title: Re: Best free firewall for Windows?
Post by: nontroppo on January 18, 2008, 06:56 AM
I don't remember about Windows firewalls, but my outbound filter Little Snitch gives you the parent app, so:

APPX called WGET to request blah on port 80

Thus you know from who the request is really from, not just who is making it. I'm pretty sure  many apps do this?
Title: Re: Best free firewall for Windows?
Post by: Liquidmantis on January 18, 2008, 05:35 PM
Yup, and they monitor for code injection.
Title: Re: Best free firewall for Windows?
Post by: Armando on January 22, 2008, 01:40 PM
Online Armor (http://www.tallemu.com/product_overview.html) seems like a nice firewall too. There's a free version.

[ You are not allowed to view attachments ]

Some good comments at Wilders Security.
Seems to do good at the Matousec Leak Tests (http://www.matousec.com/projects/windows-personal-firewall-analysis/leak-tests-results.php)... for what it's worth (no idea).
Title: Re: Best free firewall for Windows?
Post by: Stoic Joker on January 22, 2008, 08:02 PM
btw, i'm behind a secure router, so much so that i've ditched 3rd-party firewalls for the Windows firewall (https://www.donationcoder.com/forum/index.php?topic=5632.0), even though i came to know that it does only offers inbound protection.
Who cares about outbound "protection" anyway? When you get to the point where it kicks in, your PC has already been compromised... I see it as fixing the symptoms instead of curing the problem.

:greenclp: Nailed It! :greenclp:

I do believe we have the same opinion on this :)

Software firewalls fall into a category I like to call "Baby-Sitter" software ... The user just sits there tra-la-lips'ing about the web expecting it to auto-magically deliver them from "evil". Which makes exactly half as much sense as expecting ones insurance company to prevent them from running into a tree ... while driving drunk.
Title: Re: Best free firewall for Windows?
Post by: Armando on January 22, 2008, 11:21 PM
I wonder about the validity of the arguments behind the idea of the relative futility of outbound protection. I know what Riley & others think of it, but, somehow, I don't understand the logic behind the arguments (and should I automatically trust Microsoft security experts when they ask me to believe them??). Isn't the "real" question : "which is more secure : inbound filtering only, or both inbound + outbound filtering" ?

Are you implying that once your computer as been "infected" or breached, no Outbound filtering is going to be able to prevent leaks?? (Even with good code injection detection techniques?) 

I Personally tend to want to know if an application (even supposedly inoffensive) is sending info in the WWW. I like and want to be in control (as much as possible) of what I send and what I receive. Corporations try to get any info they can from the users -- whether they want it or not. Why should we allow that? What about personal sensitive data?

Also, what about others? There's the "me" point of view -- it's to late for "my" computer, etc, "my" security has already been compromised, etc. --, but what about others, those who might get infected by "your" virus which eventually sought a breach to propagate ? So i's basically okay if your computer is infected and infecting other computers because of a lack of outbound protection ?

Isn't saying :
Who cares about outbound "protection" anyway? When you get to the point where it kicks in, your PC has already been compromised... I see it as fixing the symptoms instead of curing the problem"
a bit like saying "if the thief is in your house it's already to late : just let him take all your stuff and run", or "if you get sick, it's already too late : go for a walk and infect everybody else".

What's a "symptom" seems to be a matter of perspective. One thing is always the symptom (or effect) of an another thing (action or cause). Isn't it?

I tend to find these (http://www.agnitum.com/news/securityinsight/issues/may2006) arguments a bit more convincing (I know, they're partial! And so are Microsoft's).  But, please, teach me... I want to understand.
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 23, 2008, 12:27 AM
I have run a number of firewalls (still have a current licence for ZoneAlarm Pro) over the years and just recently uinstalled the latest of them - Webroot's Desktop Firewall. There is the overhead, which I object to, and then there is the intrusiveness. I surf the web behind a wireless router with a hardware firewall so don't feel that I am compromising on security (I run A/V and A/S and have XP Sp-2's firewall enabled). I should probably re-install a firewall and have it available to run when I am surfing the net in airports and other public places, but those times are so predictable that I will have lead time to install something when the need arises.

Am I mistaken in thinking that I am secure?
Title: Re: Best free firewall for Windows?
Post by: 4wd on January 23, 2008, 03:55 AM
I've run a few firewalls over the last couple of years.  I had ZA for a while, then ZA Pro (had 2 licenses for it until recently), but somewhere they lost the plot and it just started bogging down the system, corrupting it's own files, and all the extra crap they kept adding - damnit! I just want a firewall.

I've tried:
Tiny Personal Firewall - Last free version before it became Sygate, (IIRC).  A bit too 'Tiny'.

Ghostwall - Very fast but a pain to set up for every one of your apps.

Primedius Free - Very fast lightweight firewall that will run with other firewalls.  Use it with Windows Firewall for incoming protection and let Primedius handle the outgoing stuff - however the list of applications does get cluttered.

Sygate - Tried it for about 30 mins, didn't like it.

Comodo - Used it for quite a while, a very good firewall but it's interface and rule creation let it down.

And a few others I've long since forgotten, I've finally settled on:

Zyxel Prestige 660HW - The routers firewall is turned on plus NAT is also running, however I have a couple of ports left open for servers.

So for a software firewall I've settled on PCTools Firewall V3.  It doesn't slow down my PC at all, (not that I've noticed anyway, pings are still sub-40ms for gaming), and the ease and variety of rule creation for both network and apps is far ahead of Comodo.  The interface is also a lot better than Comodo.

And bliss, it allows you to export and import rule sets - set it up, export the rules, install on another PC, import the rules.
Title: Re: Best free firewall for Windows?
Post by: mouser on January 23, 2008, 05:56 AM
Thanks for the summary of your experience 4wd -- since your opinions seem close to mine i think i'll give PcTools firewall a try soon.
Recently i moved from Comodo to Eset's new firewall, and been pretty happy, but not totally satisfied, so i'm always looking for another.
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 23, 2008, 07:40 AM
Yes, thanks 4WD - looks like we've had similar experiences. I'll take a look at PcTools as well.
Title: Re: Best free firewall for Windows?
Post by: Curt on January 23, 2008, 10:00 AM
So for a software firewall I've settled on PCTools Firewall V3.

With or without ThreatFire (http://www.threatfire.com/) ??
Title: Re: Best free firewall for Windows?
Post by: Lashiec on January 23, 2008, 01:46 PM
I guess a firewall with outbound protection is a good idea, as you may know Microsoft implemented outbound filtering in Vista's firewall, mostly because people complained about it. So far so good.

Problem: Most modern firewalls recycled the original notion of a "firewall". A firewall is, essentially, a program that does not let any program connect to the Internet unless you say it so, and even then, the firewall limits the connection to the program and to a given port or range of them, all using a particular protocol. Some other firewalls, work with IP addresses, but of course, this is nearly unusable at a user level, and only used at enterprise level, as pointed by Liquidmantis below.

By opposition, firewalls like Comodo, ZoneAlarm, etc., work like a firewall and as a all-around security suite, implementing all kind of mechanisms to detect and patrol aspects of the system that a normal firewall would never care about, some of them are even application specific (for example, IE extensions, that I saw Online Armor analyzes), or totally unrelated to the Internet, like controlling startup entries.

The question is: Is all of this really necessary or are security makers playing with our paranoia? It's accepted that an antivirus is somewhat useful, considering all of the things the Internet is up to these days, like malware using JavaScript code (I came across one of those, avast! took care of it), this worm that it's still not controlled and uses cross-site scripting, or those popups that come up from nowhere and try to install "nice" software in the PC (adblocking to the rescue).

OK, based on this, one can say more protection is necessary, if the antivirus fails, you have the "firewall", but then, why do all security makers try to offer everything-in-one suites instead of selling you layers of it? A traditional firewall is useless in this situation, the thing you need is something to scan up particular locations of the system, something you can do later with free and very light software. I've seen during quite some time how everyone tries and fails miserably to design a competent one, now it seems that MAYBE Eset finally came up with something worth having, but mostly because they opted for a light firewall, and they have a good antivirus, that gets more things than the rest, all while being lightweight (again, it seems they borked the thing judging from some opinions I've read).

While not going for the opposite, selling applications separated and, if you wish, opting for a security suite, to get some people happy? Alwil Software seems to be going this way, which is something I applaud, and Eset, while not selling the firewall as a separate product, at least offers the antivirus, which is something other competitors are not doing, maybe because they don't even have that.

It's clear that, judging from the pace at which virus databases are growing (a-squared currently detects more than 1,000,000 million), proactive detection is needed, but at this cost? Do these applications guarantee me that if I go to a really nasty site, my computer will make it out of it? And then, why would I go to such site in first place? Would not be better to use a sandbox to be "absolutely secure"? Probably, and a much better option.

So then, if I restrict myself to good sites, that virtually won't be attacked and plagued by unknown malware, where's the need of such security on my back? Even if you do heavy torrenting or frequent eMule, I think there's no possibility of an attack using the application unless you're using a old version. OK, maybe the file could be infected, but you do analyze it before using it.

That's why I'm wary of using "firewalls", though I stated several times before that I'd try this or that firewall (that, and lack of time for such testing :P). If you use good practices and a router, I would go even as further as to say that an antivirus is unnecessary, except for scanning what you download from the Internet, and provided you use some passive protection (adblocking, blacklisting, whatever). I use an antivirus, because I prefer to do so, and saved my back a few times, complemented with a spyware scanner, mostly because it monitors autostart sections, and though I stated that good practices would make this unnecessary, it does not get in the way, and provides me information about what applications are doing, thus saving me of launching Autoruns to see if that installation did this or that.

The more I think about it, the more I'm convinced that modern security software is designed to protect us from ourselves, that from the outside, watching everything in the computer, and asking for our permission... wait, when you're doing something on the Internet, YOU decide if something should be done or not, so why do we have to answer two times to the same question? And most times it's easier to check before jumping, that than to discern what the dialog is talking us about (cryptic descriptions, unknown executables, etc.). For a newbie, such software is unusable, because they have no clue about what the application is asking them, an expert or experienced user does know beforehand what do with that link or that file, don't they?

The funny thing is that people that used to preach the usage of layers and layers of security, like Gizmo, are now taking the minimalistic approach, yet more and more security software makers continue to jump aboard with more complicated software, while things are not as bad as they used to be in the darker years (pre-SP2). Man, it used to be a jungle back then >_<

Maybe malware is quite more sophisticated than before, and uses other avenues to attack (it used to be vulnerabilities, now it's all about social engineering), but people is smarter, and malware writers seem more keen on spying on us, demanding money or making our computer "join the army" than destroying up data, which is quite a relief ;D

Em, phew! :P

EDIT: Rephrasing and fact correction
Title: Re: Best free firewall for Windows?
Post by: Liquidmantis on January 23, 2008, 03:21 PM
Some other firewalls, work with IP addresses, but of course, this is nearly unusable at a user level, and I don't know if it's ever used at an enterprise level.

Huh?  Other than HTTP, everything we filter is done by IP address.  Our particular policy for HTTP access from our production network is to only allow access to a predefined list of URLs that the firewall appliance resolves.  My firewall policies always start from a blank slate, no access config then get built up with the smallest possible pinholes as needed.  And from too many lengthy negotiation and explanation meetings with our clients' IT staffs they are similarly restrictive.
Title: Re: Best free firewall for Windows?
Post by: Stoic Joker on January 23, 2008, 08:04 PM
Microsoft implemented outbound filtering in Vista's firewall - To shut people up. They created UAC to actually solve the problem.

Don't do everyday tasks with administrative rights. <- There you have it problem and solution in one simple sentence. Security companies don't give a damn about your computer's safety ... They're in business to make money, and scaring the $hit out of you works... Cha-Ching!!!

I only go to "Safe Sites" ROFLMAO ...Really? As defined by whom? I watched my granddaughter (on a pre SP2 machine) Surf for the Disney channel's Hillary Duff CD's for about an hour. The Machine was clean, when she started, it wouldn't boot when she was done. Now how much safer can you get than the freaking Disney Channel?!? *Sigh*

Hardware firewalls/routers on the other hand are wounderfull things.
Title: Re: Best free firewall for Windows?
Post by: Armando on January 23, 2008, 09:29 PM
"ROFLMAO" ??... anyway. I still have a few questions :

- So... What are you saying exactly about a firewall's outbound protection ?
- How does UAC + IL (Integrity Levels ) mechanism directly protects your data (I'm not talking about protection of of "higher integrity objects" here...)  ?
- How is inbound protection only better than outbound + inbound ?
Title: Re: Best free firewall for Windows?
Post by: Target on January 23, 2008, 09:55 PM
having just had to rebuild my machine I'm following this thread with interest, but am starting to feel a little frustrated

I've been using Comodo (v2x) for sometime so I'm interested to see whether or not I need to continue to use something like this, or whether something not so 'cutting edge' will do the job (eg Kerio 2.15, sygate, agnitum, etc??)

We've had references to several app's, some of which are quite old (and/or no longer available??) and which the users seem quite happy with, and some of which are 'new' and which people aren't happy with.  

Unfortunately there doesn't seem to be much in the way of objective info regarding the relative merits of any given app (4WD went some way towards this...).

also, while there seems to be a consensus that a properly configured router is the way to go, for the purpose of the OP they are pretty much off topic.  Granted they are the defacto standard, but they're not free, and they're not for everyone (eg they aren't an option for dial up users...)

it's also worth remembering that PCs are inherently insecure (firewalling aside), so there will never be a substitute for common sense and a bit of knowledge.

nice piece by Lashiec, BTW

Target
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 24, 2008, 12:16 AM
4WD - thanks for directing me to PCTools Firewall Plus 3http://www.pctools.com/firewall/ (http://). I've been running it for a few hours and it is proving to be very lightweight and relatively inobtrusive  :Thmbsup: Have to see what I think in a week, but so far I am impressed.
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 24, 2008, 12:20 AM
PS I didn't go for the offer to install Threatfire with the firewall but have just been reading about it - anyone have any experience with it? How does it "play" with a traditional AV solution? The website suggests that it complements traditional AV solutions, rather than replaces them.
Title: Re: Best free firewall for Windows?
Post by: CodeTRUCKER on January 24, 2008, 01:11 AM
PS I didn't go for the offer to install Threatfire with the firewall but have just been reading about it - anyone have any experience with it? How does it "play" with a traditional AV solution? The website suggests that it complements traditional AV solutions, rather than replaces them.

I have been using Threatfire for a couple of months.  It has thrown a couple false positives, but it has stopped three attacks.  It weighs in at about 8.3 MB (split evenly between TFTray.exe and TFService.exe)
I use it in harmony with Avast Free AV and so far have not suffered any damage that I know of.
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 24, 2008, 07:58 AM
Thanks for the input, CodeTrucker. I might as well give it a "go". I'm running BitDefender as my real-time AV and will report back with my experience. The firewall continues to be well-behaved, using no CPU that I can detect and 17/39 MB of RAM/VM split between its two processes.
Title: Re: Best free firewall for Windows?
Post by: Nod5 on January 24, 2008, 03:43 PM
Does anyone here have experience from using an old computer, two or more network cards and running some linux firewall distribution ( http://en.wikipedia.org/wiki/Category:Gateway/routing/firewall_distribution )? If so, then I'd love to hear what you think the pros and cons of that compared to a regular software firewall are, since I'm thinking of putting such a "home made hardware firewall" together from various old computer parts.
Title: Re: Best free firewall for Windows?
Post by: Lashiec on January 24, 2008, 05:07 PM
We've had references to several app's, some of which are quite old (and/or no longer available??) and which the users seem quite happy with, and some of which are 'new' and which people aren't happy with.

Yes, for example Gothi[c] (https://www.donationcoder.com/forum/index.php?action=profile;u=19607) told me a while ago in DC's IRC channel that he uses Sygate to firewall one of his computers. Being a server administrator (http://www.adminking.com), I guess his opinion is one not to be taken lightly.

nice piece by Lashiec, BTW

Thanks! It's something it has been roaming my head for quite some months, and I finally decided to wrote about it. I would probably end up installing a firewall anyway, despite what I said there, but I don't have a router, so it's impossible for mean to have a fine-grained control over the applications accessing the Internet. Now, the riddle is to find something that works like a firewall, and nothing more, since the antispyware is caring about the system internals protection. And finding time to test them all :)

BTW, something I remembered about outbound protection is that, even if f0dder point about that such ability is useless once your computer has been compromised is a good one, is that thanks to it, you can prevent the malware from sending sensitive information to its creator. That is, if you caught malware that spies on you. Then again, something should be done to prevent the software from entering in your computer, and the firewall is not the candidate for doing that. It's either you or monitoring software.
Title: Re: Best free firewall for Windows?
Post by: CodeTRUCKER on January 24, 2008, 05:18 PM
Thanks for the input, CodeTrucker. I might as well give it a "go". I'm running BitDefender as my real-time AV and will report back with my experience. The firewall continues to be well-behaved, using no CPU that I can detect and 17/39 MB of RAM/VM split between its two processes.


FWIW, keep in mind this is not really a "firewall," perse.  It is what is called a "HIPS."  The acronym HIPS stands for Host- based Intrusion Prevention System.  You may want to give this (http://www.techsupportalert.com/security_HIPS.htm) a read if you are unfamiliar.  The article is a bit dated, but it is still informamtive.  Also, the "CyberHawk" in the article is now the present-day "Threatfire." AFAIK.  BTW - if you learn something significant beyond the article, let me know as I haven't looked to far beyond it yet. :-[ (there I used one of your favorite smilies <cheesy grin>)
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 24, 2008, 05:27 PM
(there I used one of your favorite smilies <cheesy grin>)

 :-*

Ah... I am aware of HIPS, but was unaware of what ThreatFire was about. Thanks for clarifying that. I suppose that reading it's website might have alerted me to that, but I haven't gotten that far in my cunning plan to try it, yet! I am currently trying out PCTools Firewall Plus 3, as recommented about 4wd. It's nice and light, so far.
Title: Re: Best free firewall for Windows?
Post by: f0dder on January 24, 2008, 06:15 PM
BTW, something I remembered about outbound protection is that, even if f0dder point about that such ability is useless once your computer has been compromised is a good one, is that thanks to it, you can prevent the malware from sending sensitive information to its creator.
...unless the piece of malware is nasty enough that it evades the firewall/HIPS/whatever.
Title: Re: Best free firewall for Windows?
Post by: Target on January 24, 2008, 07:33 PM
true enough, but doing something might help, whereas doing nothing....

target
Title: Re: Best free firewall for Windows?
Post by: CodeTRUCKER on January 24, 2008, 11:29 PM
true enough, but doing something might help, whereas doing nothing....

target

I wonder... is there any evidence to suggest that some "really nasty malware" actually tries to bulls-eye some AV/firewalls?  Could ZA, etc. have some kind of a footprint that could tell malware "Yoohoo, here I am!"  If there is a substantial possibility, then maybe doing nothing would be better.  Any history to confirm/deny this possibility?

I don't have any knowledge about this, but it was what target wrote that provoked the thought.
Title: Re: Best free firewall for Windows?
Post by: Target on January 25, 2008, 12:36 AM
These are my thoughts only, I have no insights into the mindset of the people that do these things, nor have I seen anything regarding this, but it seems like a logical step for a malware author to take.

Having said that, I guess it would depend on the level of difficulty involved in compromising a given piece of software, and the relative importance of doing so.

Ultimately there are likely to be many (many!) more systems that can be compromised without the extra effort than there are those that need it.  It's also unlikely that the net gain would be worth the effort (these guys <i>are</i> taking the path of least resistance after all)

Target

Title: Re: Best free firewall for Windows?
Post by: Lashiec on January 25, 2008, 01:40 PM
Yes, some kind of malware can do that. Recently, they discovered a specimen that can break out of a sandboxed environment like VMware and cause havoc in the host machine. If only I could remember where I read about it...
Title: Re: Best free firewall for Windows?
Post by: Dormouse on January 25, 2008, 01:49 PM
Yes, some kind of malware can do that. Recently, they discovered a specimen that can break out of a sandboxed environment like VMware and cause havoc in the host machine.
Wouldn't be so effective if the VM was installed inside a Linux system.  :)
Title: Re: Best free firewall for Windows?
Post by: Armando on January 25, 2008, 03:04 PM
Yes, some kind of malware can do that. Recently, they discovered a specimen that can break out of a sandboxed environment like VMware and cause havoc in the host machine.
Wouldn't be so effective if the VM was installed inside a Linux system.  :)

True. most probably. Even with Vista's UAC?

true enough, but doing something might help, whereas doing nothing....

target

That is basically outpost's (and others, of course) developers argument in favor of outbound filtering-protection -- like I said earlier, I find the outbound protection partisan arguments more convincing, but I'm still opened to other explanations as to why inbound would be better-enough.

f0dder ?
Title: Re: Best free firewall for Windows?
Post by: f0dder on January 25, 2008, 07:31 PM
Well, if you want outbound protection to be effective at all, you can't do with just blocking outgoing traffic - you need a more complete suite that also block injection etc. Suddenly this isn't just a firewall but a fully fledged intrusion detection system. And I'll have to bow my head and mumble that such a thing can be effective - but never just outgoing firewall in and by itself.

I prefer not running that though, and keep on my toes. It's a shame becoming lazy because you think you're protected by a firewall, and not noticing when you've been breached. Also, outgoing firewalls tend to either come with a lot of default rules, or be overly annoying to configure (where some users end up clicking 'yes' without knowing exactly what they're doing). But that's the old regular-user vs. power-user thing.

Personally I still believe that if you end up getting infected in the first place, and you're getting infected from something that's nasty enough to be a problem, it's going to be sophisticated enough to breach whatever software firewall you're running.
Title: Re: Best free firewall for Windows?
Post by: CodeTRUCKER on January 25, 2008, 08:48 PM
Personally I still believe that if you end up getting infected in the first place, and you're getting infected from something that's nasty enough to be a problem, it's going to be sophisticated enough to breach whatever software firewall you're running.

If this is the case and there is evidence that a firewall/AV may be a beacon, then the idea of not using anything begins to at least be worth considering.  This isn't to put words in your mouth, but I think this logic holds up?  Further, then the whole firewall/av industry is a self-aggrandizing entity.  Makes you wonder "who" is actually putting all those "annoyance" virii on the web?  I'm not a "conspiracy theorist" by any means, but neither do I pretend that the Emperor's New Clothes are anything but his B-Day suit. ;)   There is LOTS of money in this business too. Something to think about.
(https://www.donationcoder.com/forum/esmileys/gen3/2Signs/top_secret.gif):deal:(https://www.donationcoder.com/forum/esmileys/gen3/2Signs/top_secret.gif)
 
This also seems to suggest that there is no way to really be safe, any more than it is safe to go for a walk.  As long as the drive-by shooter doesn't drive by while you are walking.  You're safe.  Am I making sense or is my medicine kicking in?(https://www.donationcoder.com/forum/esmileys/gen3/1Small/gwiazdy.gif)
Title: Re: Best free firewall for Windows?
Post by: Armando on January 25, 2008, 09:43 PM
Thanks f0dder. But you do realize of course that most "firewall" do have dll injection monitoring, etc.
It's all good to be a security expert and not be "lazy" but not everyone can be like that (I can't, and I don't consider my self a complete novice among the non programmers) and give their computer that kind of complete attention and dedication (like you suggested).

IMO if "you end up getting infected in the first place" there are still chances that the evil is not going to be sophisticated enough "to breach whatever software firewall I'm running". e.g. : something might be able to bypass my antivirus protection (through email), but then not be able to send info out, or spread to other computers. Anyhow, I realize that this is all abstract and highly speculative, so I'll shut up.  :-[

Makes you wonder "who" is actually putting all those "annoyance" virii on the web?  I'm not a "conspiracy theorist" by any means, but neither do I pretend that the Emperor's New Clothes are anything but his B-Day suit. ;)   There is LOTS of money in this business too. Something to think about.

Maybe, but even if that was the case, even if that was some kind of "conspiracy" etc. (I understand the nuances, don't worry...  ;)), one still has to adapt to these rules and constraints, even if they were artificially created. There are different ways to do that, one being to play it their way, or at least partly -- Comodo is not that expensive BTW...
Title: Re: Best free firewall for Windows?
Post by: CodeTRUCKER on January 25, 2008, 10:10 PM
Maybe, but even if that was the case, even if that was some kind of "conspiracy" etc. (I understand the nuances, don't worry...  ;)), one still has to adapt to these rules and constraints, even if they were artificially created. There are different ways to do that, one being to play it their way, or at least partly -- Comodo is not that expensive BTW...

Your're right, we do live in a "real" world and in some sense we have to play the game, but my comment was intended to be directed to the concept of if there is ever enough you can do to be really safe?  Based on what I am reading here, "safety" from serious Bad Boyz in the virii trade appears to be something of a myth, so the ones that suggest being vigilant and doing nothing else do have a strong argument as a valid and operational alternative. 

Thanks for the tip on Comodo. :)
Title: Re: Best free firewall for Windows?
Post by: tinjaw on January 25, 2008, 11:36 PM
Nothing is perfectly secure. No protective measures are 100% maintenance free. When it comes to computer/network security, it is always a balancing act. You must weigh the hassle required for very restrictive measures versus the risk you are taking by leaving them less secure. Security vs Usability/Accessibility.
Title: Re: Best free firewall for Windows?
Post by: f0dder on January 26, 2008, 07:04 AM
Personally, I feel safe enough with a NATing router and XPSP2 firewall - this keeps me from the annoying drive-by attacks and even if a friend would bring an infected laptop to my place. Since I don't run outbound protection, I'm a bit more likely to notice strange behavior; sure, most malware probably would be detected by most outbound protection, but oh well.

Oh, it's also pretty nice that 64-bit OS adoption has been so low, makes it less interesting for malware authors to target :)
Title: Re: Best free firewall for Windows?
Post by: Stoic Joker on January 26, 2008, 11:25 AM
I think f0dder and I are in complete agreement, in that an ounce of prevention is worth a pound of cure. e.g. Once hostile code has gained a foothold on a machine the battle has already been lost.

There are 65,536 ports available in the TCP/IP stack and any of them can be leveraged for or against the machine using any number of services that are typically left running. i.e. NetSend Spam and the Messenger Service ... Anybody remember that annoying little game?

In a nut shell, there are really only two ways to hack a computer: Brute Forcing a session open, and Injecting code into an existing session to gain control of it. Any thing else is either a variation on the first two, or an attempt at Social Engineering ... Which is (hacking the user) always the softest attack point in any security scheme. Why go through all the trouble of trying to defeat the locks and alarm systems if all you have to do is knock on the door, smile nice, say hello, and walk right in...!

Simple is best ... and success is results driven.

The latest batch of (direct machine attack based) fast and furious virus development is virtually non existent. Everything coming at us these days is some variation on a soft target user interactive socially engineered knock at the proverbial door. Drive by down loads (to be effective), require that one or more of the following are true:
You have been conned into visiting the site.
The sites server admin had their pants down and let the server get breached.
You were compelled to click on something, or your behind on security updates.
You were running with administrative rights on the local machine, which is required by and for the exploit to gain and maintain control of the machine.


Note: I have to be somewhere so I've got to go now, I'll try to expand on this later ... I'm guessing is fairly easy to guess where I'm headed with it. :)

I'm back...

So... Who is it we're trying to protect "Our Stuff" from? Hackers? The news media has managed to spin that term into a completely useless Pavlovian reflex that has people stampeding into hiding to surrender they're wallets to whom ever wishes to claim that they can protect them from "Evil" (Much like a talisman in the dark ages...). *Snicker*

In the current Internet environment most of the problem children are using Phishing scams. That cleanly puts marketing companies and identity thieves into the same boat as they are both after the same thing, and have the same amount of scruples (e.g. None). The best target is the softest one and the softest one is the user. So unless there is a firewall that operates a third hand that pops out of the desk and slap the user in the head when they click on things that they shouldn't ... Then firewalls are simply not effective in that regard.

Will a software firewall prevent your computer from being a willing zombie participant in a DoS/DDoS attack? Maybe. But mitigating the damage and preventing it are worlds apart. If a Trojan can be prevented from gaining control of your machine in the first place (Privilege Restriction...) there's no need to try and corral it. Most people have home networks these days. Software firewalls get configured to freely allow communication between machines on the local network. So even if the rest of the world is "Protected" from your carefully firewalled stupidity ... Your LAN is still ToasT. <-That is not a solution.

Title: Re: Best free firewall for Windows?
Post by: Darwin on January 27, 2008, 12:55 PM
Just an update - four days on and PC Tools Desktop Firewall is settling in on my system nicely. I've got it more or less trained and it's very inobtrusive and, more importantly for me, very light on resources. Thanks 4WD  :Thmbsup:

PS haven't installed ThreatFire - I've got HIPS protection courtesy of WinPatrol Pro and AppDefend. However, might install it anyway after having (just) re-read the Gizmo article (http://www.techsupportalert.com/security_HIPS.htm) to which CodeTrucker provided a link in an earlier posting in this thread...
Title: Re: Best free firewall for Windows?
Post by: nosh on January 27, 2008, 01:34 PM
Darwin,
I was tempted to try it myself but I read somewhere it doesn't have checks for dll injection. You may want to look this up (I'm not sure if it's been rectified in the newer versions) before you make it a permanent fixture.
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 27, 2008, 05:00 PM
Thanks, Nosh. I still haven't installed Threatfire - not sure if I'm going to bother or not. The problem you are referring to above, does it relate to Threatfire or to PC Tools Desktop Firewall?
Title: Re: Best free firewall for Windows?
Post by: Armando on January 27, 2008, 05:43 PM
And in terms of dll injection detection and other (outbound filtering) technologies, it seems to me that Online Armor should be part of anyone's "trying list"...
Title: Re: Best free firewall for Windows?
Post by: Curt on January 27, 2008, 06:02 PM
To my understanding Online Armor is $40 once - not "per year"?  :tellme:
If so it really is tempting!  :up:
Title: Re: Best free firewall for Windows?
Post by: Armando on January 27, 2008, 06:40 PM
Curt : there's also a free version that should be enough for most.

BTW, those who use comodo should be aware that the “Basic Firewall” installation isn't worth s***. I just found out! I thought that it was AT LEAST doing some kind of outbound filtering, but not at all. Bye bye comodo. I'm installing something else tonight since Comodo's Defense+ doesn't play well with many applications (slows down farr, mostly -- not acceptable...  ;) )

Because I have written in the recent past with an initially positive reaction to Comodo 3’s “Basic Firewall” installation option, I am honor-bound to post this quick message.
I have learned directly from Comodo executives that the Basic Firewall installation option of Comodo 3 does not offer any outbound leak protection whatsoever. The company may add that protection in a future version of Comodo 3.x. The Basic Firewall option turns off Comodo 3’s Defense+ HIPS module (which constitutes the “Advanced” default installation mode). Defense+ provides the leak protection for Comodo 3.
The previous generation of the Comodo 2.4 provided anti-leak protection without the new HIPS module.
Not only does this mean that Comodo 3’s optional Basic Firewall mode is no longer a contender in this blog’s firewall evaluation, but if you’re relying on this version of Comodo 3 for your firewall protection, Windows XP users should switch to Online Armor FREE version 2.1.0.31 (or newer) and Vista users should uninstall Comodo 3 and reinstall it, choosing the “Advanced” installation option.
http://blog.scotsnewsletter.com/2008/01/20/do-not-rely-on-comodo-3s-basic-firewall
Title: Re: Best free firewall for Windows?
Post by: Armando on January 27, 2008, 08:26 PM
I installed Online Armor (free) earlier... Well, all is well... No noticeable slowdowns, all seems to be good. CPU (depending on network activity) and RAM usage are a bit higher than Comodo 3, but it seems to be worth it.

I'll keep testing it, of course, but it's looking good. It's detected every single dll injection etc. on my computer (compared to 0 detection with comodo "basic installation", without defense+).  :Thmbsup:
Title: Re: Best free firewall for Windows?
Post by: nosh on January 27, 2008, 09:42 PM
The problem you are referring to above, does it relate to Threatfire or to PC Tools Desktop Firewall?

PC Tools!
Title: Re: Best free firewall for Windows?
Post by: Armando on January 27, 2008, 10:19 PM
Nosh : what are you using?
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 27, 2008, 11:03 PM
Yes! I'd be very interested to know as well... Right, off to trawl through this thread to see if you've already let us know!
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 27, 2008, 11:10 PM
nosh - are you still using Sygate 5.6?
Title: Re: Best free firewall for Windows?
Post by: nosh on January 27, 2008, 11:37 PM
I'm stuck with Sygate 5.5  :mad: - Someone pointed out the latest version in this thread but it doesn't let me upgrade. Won't even do a clean uninstall... I can remove it manually and install another firewall but not Sygate... it's slightly frustrating coz my OCD is kicking in but it was heartening to hear what Lashiec had to say...

Gothi[c] told me a while ago in DC's IRC channel that he uses Sygate to firewall one of his computers. Being a server administrator, I guess his opinion is one not to be taken lightly.

Also things seem to be working fine and I have a few advanced rules and a home network that was a real pain to set up right so there are a lot of disincentives for trying something new.
Title: Re: Best free firewall for Windows?
Post by: ciderman on January 28, 2008, 05:04 AM
I installed Online Armor (free) earlier... Well, all is well... No noticeable slowdowns, all seems to be good. CPU (depending on network activity) and RAM usage are a bit higher than Comodo 3, but it seems to be worth it.

I'll keep testing it, of course, but it's looking good. It's detected every single dll injection etc. on my computer (compared to 0 detection with comodo "basic installation", without defense+).  :Thmbsup:

I am using Online-Armor AV+ V2 and i am also lucky to be a beta tester. I have used Online-Armor for over a year. It s getting better all the time and development is quick. They really listen to their users, especially Mike Nash who is the front man. Online-Armor is one of the easiest firewalls i have ever used or tried. It is pretty much set it and forget it.
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 28, 2008, 08:24 AM
Hmm... I've grabbed the last release of Sygate (5.6xxx) from the link provided and am debating what to do  :huh: PC Tools is working "fine" and with the most minimal footprint I've yet "enjoyed" in a firewall - I guess it's time to investigate further the dll issue...
Title: Re: Best free firewall for Windows?
Post by: Armando on January 28, 2008, 11:10 AM
Hmm... I've grabbed the last release of Sygate (5.6xxx) from the link provided and am debating what to do  :huh: PC Tools is working "fine" and with the most minimal footprint I've yet "enjoyed" in a firewall - I guess it's time to investigate further the dll issue...

If outbound protection is important for you, then pc tools is probably not the right... tool (check http://www.matousec.com/projects/windows-personal-firewall-analysis/leak-tests-results.php#firewalls-ratings ... I know, I know, it's not the bible, but I prefer to have a firewall that rates excellent or more and passes the tests!...). But it might be fine otherwise.

I am using Online-Armor AV+ V2 and i am also lucky to be a beta tester. I have used Online-Armor for over a year. It s getting better all the time and development is quick. They really listen to their users, especially Mike Nash who is the front man. Online-Armor is one of the easiest firewalls i have ever used or tried. It is pretty much set it and forget it.

after +12 h I'm still really satisfied. I checked all the software on my PC that were slowed down with Comodo and they're now fine with Online Armor... Maybe this is it!!!! If only Online Armor Free could be the "one"...  ;)
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 28, 2008, 03:41 PM
Hmm... thanks for the link, Armando. Bummed. Looks like I'll be putting Online-Armor Free through its paces now...
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 28, 2008, 06:11 PM
Update - first two hours with OnlineArmor have been a bit rocky but it has settled down now. First reboot was a long, protracted, and frankly worrisome affair. I haven't repeated that part of the experiement yet but hope that now that OA has configured itself it won't be so bad. Will report back tomorrow - if present level of resource usage and "intrusiveness" is representative of how its going to behave, I can happily live with it.
Title: Re: Best free firewall for Windows?
Post by: nosh on January 28, 2008, 07:32 PM
Here's an interesting/amusing read... someone who has a lot of contempt for software firewalls.
http://samspade.org/d/firewalls.html

BTW, Jetico has done well in the leak test posted by Armando and also at another online test I saw... may be worth considering.
Title: Re: Best free firewall for Windows?
Post by: Carol Haynes on January 28, 2008, 08:01 PM
Is it me or are lots of people really paranoid? It strikes me that some of the multiple solutions hinted at above would leave systems running at such a snail pace that it might be simpler to simply unplug from the internet and still have a faster surfing experience!  :wallbash: :rip:
Title: Re: Best free firewall for Windows?
Post by: lanux128 on January 28, 2008, 08:26 PM
Here's an interesting/amusing read... someone who has a lot of contempt for software firewalls.

interesting indeed but i wonder when was it written? anyway, nice quote..

If you'll feel safer sleeping at night knowing there's a 'personal firewall' running on your system, then install one. As long as you pay no attention to the "hack attacks" it reports it's better than nothing. A free one, ideally, as few of them are worth paying for.
-article
Title: Re: Best free firewall for Windows?
Post by: Target on January 28, 2008, 09:00 PM
Is it me or are lots of people really paranoid? It strikes me that some of the multiple solutions hinted at above would leave systems running at such a snail pace that it might be simpler to simply unplug from the internet and still have a faster surfing experience!  :wallbash: :rip:

time for a spin-off thread??

https://www.donationcoder.com/forum/index.php?topic=12047.msg98999#msg98999

Target
Title: Re: Best free firewall for Windows?
Post by: lanux128 on January 28, 2008, 10:09 PM
time for a spin-off thread??

there are several threads already about firewall & security. here are a few..

• Seeking opinions about combination antivirus/firewall products (https://www.donationcoder.com/forum/index.php?topic=8670.0)
• How necessary is a software firewall? (https://www.donationcoder.com/forum/index.php?topic=3068.0)
• Free Windows firewalls found better than commercial ones (https://www.donationcoder.com/forum/index.php?topic=6412.0)
• Firewalls - please, i can't be bothered. (https://www.donationcoder.com/forum/index.php?topic=7576.0)
• The Great Firewall Hunt ... frustrating ... (https://www.donationcoder.com/forum/index.php?topic=1695.0)

i think you get the idea.. :)
Title: Re: Best free firewall for Windows?
Post by: Armando on January 28, 2008, 11:40 PM
Thanks Lanux & Target! (tomorrow... when I'll have more time)

Update - first two hours with OnlineArmor have been a bit rocky but it has settled down now. First reboot was a long, protracted, and frankly worrisome affair. I haven't repeated that part of the experiement yet but hope that now that OA has configured itself it won't be so bad. Will report back tomorrow - if present level of resource usage and "intrusiveness" is representative of how its going to behave, I can happily live with it.

It can be a bit rocky, yes, and I had some temporary freezes (probably because of accidental strokeit activation while the firewall issued a popup... The remedy : right click on the firewall's popup tab on the taskbar, and reclick "Allow" on the firewall's popup --> should work and defreeze OA). But nothing out of control, and things are looking REALLY good now. I also like OA's interface. Simple, yet effective. Much better than Comodo's interface. And I 'm still not experiencing any slowdowns (I'm not talking about about the firewalls popups for application permissions, etc.). Overall, I'm really pleased. Especially with the degree of protection offered at that "price". Only in a couple weeks will I really be able to tell though...

I recommend it. Works better than Comodo IMO. The paid version looks good too... Maybe in a couple months, if it's still working as well!
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 28, 2008, 11:46 PM
Yup - agreed Armando. So far, so good.

Carol - you're likely right. However, my only computer is a notebook and I am often on networks other than my own as I teach at two different college campuses and definitely feel that I need the extra protection afforded by a software firewall. Of course, at home I am behind a hardware firewall.
Title: Re: Best free firewall for Windows?
Post by: Armando on January 28, 2008, 11:55 PM
my only computer is a notebook and I am often on networks other than my own as I teach at two different college campuses and definitely feel that I need the extra protection afforded by a software firewall. Of course, at home I am behind a hardware firewall.

I was going to write that! (The magic router protection is not exactly possible when you're traveling with a laptop!)

And so this is exactly why I enjoy having a good firewall (+, like I said I'm not experiencing any slowdowns with Online Armor.) And good Outbound protection is only a bonus, but a bonus that I believe is increasingly important.
Title: Re: Best free firewall for Windows?
Post by: lanux128 on January 29, 2008, 12:06 AM
I was going to write that! (The magic router protection is not exactly possible when you're traveling with a laptop!)

now that both of you mention it, i realize that free-roaming notebooks should be afforded extra protection. :up:
Title: Re: Best free firewall for Windows?
Post by: Target on January 29, 2008, 01:07 AM
there are several threads already about firewall & security. here are a few..

• Seeking opinions about combination antivirus/firewall products (https://www.donationcoder.com/forum/index.php?topic=8670.0)
• How necessary is a software firewall? (https://www.donationcoder.com/forum/index.php?topic=3068.0)
• Free Windows firewalls found better than commercial ones (https://www.donationcoder.com/forum/index.php?topic=6412.0)
• Firewalls - please, i can't be bothered. (https://www.donationcoder.com/forum/index.php?topic=7576.0)
• The Great Firewall Hunt ... frustrating ... (https://www.donationcoder.com/forum/index.php?topic=1695.0)

i think you get the idea..

granted (I should have realised that this is one of those eternal chestnuts...), but after grinding through all of the quoted threads I'm none the wiser - seems someone had an issue with every one of the firewalls quoted and there didn't seem to be any consensus on whats acceptable

On top of that, there are other components to the security issue, and I guess the same caveats apply.  AVG and Avast! appear to be the defacto free offerings, athough I note many here use $ware offerings, and some use nothing but their own vigilance...

still others pile yet more applciations on top of their respective AV apps (add aware, spybot, etc, etc).  I see no problem with this, but wonder at the value of it all (I can see f0dder nodding here...), how much is enough, or not enough, as the case may be...

what i was proposing was tackling this from another angle - instead of looking at that shiny new super wonder firewall (master pro edition), lets look at whats really needed when choosing a security solution, be that a firewall (it should be stable, lite on resources, reasonably simple/intuitive, provide both inbound and outbound blocking, export/import of rulesets, etc, etc), or AV/antimalware tools

think of it as an exercise in building an 'ideal' solution if you like

Target
Title: Re: Best free firewall for Windows?
Post by: lanux128 on January 29, 2008, 02:03 AM
granted (I should have realised that this is one of those eternal chestnuts...), but after grinding through all of the quoted threads I'm none the wiser - seems someone had an issue with every one of the firewalls quoted and there didn't seem to be any consensus on whats acceptable

being an avid fan of Gizmo's, i'd like to point to this article (http://www.techsupportalert.com/free-vs-paid-av.htm) from his newsletter. hopefully, that will provide some guidelines towards building a better security. :)
Title: Re: Best free firewall for Windows?
Post by: ciderman on January 29, 2008, 02:59 AM
Hello!

To Darwin: There has been issues with the boot up. I am using beta build 71 and it is gone. It is the first boot up which usually takes some time. Having said that, they are tweaking it all the time. There should be a new release shortly. If you go to their forum site you can actually try out public beta release which is build 69. You can find it here (http://support.online-armor.com/forums/viewforum.php?f=15&sid=e9bc478174e6778e828597ef05c03b64)
Title: Re: Best free firewall for Windows?
Post by: f0dder on January 29, 2008, 03:38 AM
When you're "on the run" with a laptop, you still have XP's built-in firewall, which is good enough for blocking against incoming attacks.
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 29, 2008, 11:40 AM
f0dder, I am inclined to agree. I'm seeing serious performance hits with Online Armor installed and running and am fed up. I've yet to have a problem on the run (without a 3rd party software firewall) and am tempted at this point to give this grand experiment up. Might as well enjoy the resources this will free up as well! However, will give it another day or two and will also check out the Online Armor forum, as directed by ciderman (thanks!).
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 29, 2008, 12:03 PM
Update: I lack patience... I've uninstalled Online Armor. Everytime I opened up a new browser tab everything would freeze up for 5 or more seconds and TA reported OA using upwards for 30% of my CPU. I'm leaving the paranoid camp, for now...
Title: Re: Best free firewall for Windows?
Post by: Armando on January 29, 2008, 04:29 PM
Everytime I opened up a new browser tab everything would freeze up for 5 or more seconds and TA reported OA using upwards for 30% of my CPU. I'm leaving the paranoid camp, for now...

Computers are weird. I'm not having any problem with OA. No slowdowns, freeze or whatsoever. But then I'm using Firefox/Mozilla and I believe you're using... Maxthon/Trident? Anyway, it should work... But...   :(

I admire your courage...  I don't feel comfortable with having only Windows XP's firewall protecting my "whole life".  :-[ That might be an unjustified fear -- in any case, I don't want to find out whether it's justified or not!!!
Title: Re: Best free firewall for Windows?
Post by: Curt on January 29, 2008, 05:28 PM
The only two problems I have found after the first 24 hours of using Online Armor Free are 1) that the systray icon doesn't pop up any menu when the icons are "hidden" inside PS Tray Factory. Online Armor Free is the only program I have with this weakness. -And 2) that Online Armor is too intrusive when I want to uninstall some program. Why on earth must it know if it is okay that I am running an uninstaller?

@ Darwin, did you test the not-free version? The free vesion does not have Web-shield, and what other reason could there be for the browser-tab related slowdown you spoke about? I have not yet seen Online Armor Free slowing down my Internet browsing.
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 29, 2008, 06:17 PM
Hi Curt - I was trying the Free version. I put my issues with it down to my anaemic and geriatric processor - there really isn't much grunt left in it... On a more powerful system (ie with a more powerful CPU or, even better, a Dual or Quad core CPU) the momentary blip caused by Online Armor is probably imperceptible. On my machine, though, it results in a delay that I notice. It may NOT be 5 seconds long, but it is long enough for me to have gotten fed up with it!
Title: Re: Best free firewall for Windows?
Post by: Nod5 on January 30, 2008, 04:02 AM
I've used Outpost Pro Firewall (non-free) in the past. What I like about it is the level of detail in the information it provides me and in the range of actions I can choose from. But despite being better at such things compared to other software FW I tried it was still somewhat limited. It often asked me for decisions based on scarce information and few choices.

Example 1: some component had changed but there was no easy way for me to get more details about it (its path, its "track  record" of changing, related components and I couldn't just copy its name to the clipboard for web searches)

Example 2: some process wants net access but I can only choose between "create rule" (subcategories always allow/always block/custom), "allow once" and "block once". (I don't remember the names Outpost uses exactly, but something like that). I would often have preferred "allow the next ___ minutes" where a dropdown would let me set the time.

So, can anyone here point me to an in other regards decent free firewall that provide VERY much information and have VERY many alternative actions?
Title: Re: Best free firewall for Windows?
Post by: Curt on January 30, 2008, 11:58 AM
The only two problems I have found after the first 24 hours of using Online Armor Free are 1) ....-And 2) that Online Armor is too intrusive when I want to uninstall some program. Why on earth must it know if it is okay that I am running an uninstaller?

This mis-feature turned out to be too much for me. The final nail was when I wanted to remove IconBee and had to confirm 3 times that I really wanted to remove the thing! Online Armor is way too intrusive for IT testers.

Online Armor too has left the building...  :down:
Title: Re: Best free firewall for Windows?
Post by: ciderman on January 31, 2008, 04:42 AM
Hello!

Curt and Darwin, i am sorry to hear that you had problems with Online-Armor.

To Curt that is the Hips side of the Online-Armor which is doing that. I agree that it can be annoying at times, but then again i dont install/uninstall lot of programs. If i do, i use the learning mode, because this way it doesnt pop up...well i am cheating a bit  :)
Title: Re: Best free firewall for Windows?
Post by: Darwin on January 31, 2008, 01:53 PM
Hi ciderman - my experience with OnlineArmor was generally positive, but the serious hit that it made on my processor means that it was not a viable option for my computer. Also, to add insult to injury (in my case), I discovered this morning that OA's uninstall routine had left a dll and the OAGUI.exe file on my system and both were still set to run at startup! Thus, they were still running in the background this morning and I had to use Unlocker's delete on next system start to get rid of them. These were in the C:\program files\Tall Emu\Online Armor folder, Curt - you might want to see if they are lurking on your system still!
Title: Re: Best free firewall for Windows?
Post by: Curt on January 31, 2008, 03:02 PM
Thanks for the headup, Darwin, but No, I removed the folder at once when I uninstalled the program, and besides, I am using a startup manager.

But I too will like to make it clear that I found Online-Armor to be quite a good firewall, only, I had this one or two items...
Title: Re: Best free firewall for Windows?
Post by: Target on February 01, 2008, 12:18 AM
I've just been browsing over at wilders and been reminded about the the NVidia NForce firewall that came with my motherboard

I used this for a while but switched (for no good reason that I can remember), now i'm wondering if it might be worth going back to...

anyone else got any feedback or experience of this app?

Target 

update - hmmm, after a little googling it doesn't seem like this is a particularly good option (though personally I don't recall it ever being a problem)
Title: Re: Best free firewall for Windows?
Post by: CodeTRUCKER on February 01, 2008, 01:45 AM
update - hmmm, after a little googling it doesn't seem like this is a particularly good option (though personally I don't recall it ever being a problem)

Target, like you said elsewhere, there is, "... no silver bullet." 

In looking at this and other threads it almost looks like each computer setup has its own "personality."  As a result of this, the "Ultimate Solution" for every case is looking more and more like a myth.  If the Nvidia FW worked before and there are no glaring problems with it, maybe it would be the "flavor" that would be just right for your box?

Just my duo of copper coinage.
Title: Re: Best free firewall for Windows?
Post by: f0dder on February 01, 2008, 05:58 AM
STAY AWAY FROM THE NFORCE FIREWALL!
(If there was only a bbcode tag for blink...)

It leaks like hell (try running a torrent client for some hours), it's unstable to the point of BSODs, it installs several megabytes of apache httpd server just for it's configuration, etc.

Sounded like such a great idea when nvidia introduced it, but implementation is so useless that you shouldn't bother. I think they even removed it completely for later chipsets, which screams "danger bloody danger!" to me.
Title: Re: Best free firewall for Windows?
Post by: a_lunatic on February 01, 2008, 06:44 AM
I think they even removed it completely for later chipsets, which screams "danger bloody danger!" to me.


Yeah on my nForce 590 SLI it doesn't have it.

All so if installed the Nvidia network access manager which is where you configure it alone can cause BSOD & problems so I all ways make sure I never install that with the chipset drivers.
Title: Re: Best free firewall for Windows?
Post by: Lashiec on February 01, 2008, 01:14 PM
Last time I installed the Network Access Manager the only things I could configure were some of the most advanced options of the Ethernet ports. Can you really activate the firewall from there? Even nVidia doesn't mention nothing about their Firewall in the documentation and features pages for the later nForce chipsets (IIRC, the firewall was introduced with the nForce 4).
Title: Re: Best free firewall for Windows?
Post by: a_lunatic on February 01, 2008, 06:47 PM
I am not sure but there was a firewalll link in there first time I install tried clicking on it but didn't do anything.
Title: Re: Best free firewall for Windows?
Post by: lanux128 on February 01, 2008, 09:26 PM
this nForce firewall sure does suffer from serious flaws (http://en.wikipedia.org/wiki/NForce4) in its design but the nVidia forums contains threads (http://www.koepf.de/node/338/print) with work-arounds..
Title: Re: Best free firewall for Windows?
Post by: Darwin on February 01, 2008, 11:25 PM
STAY AWAY FROM THE NFORCE FIREWALL!
(If there was only a bbcode tag for blink...)

It leaks like hell (try running a torrent client for some hours), it's unstable to the point of BSODs, it installs several megabytes of apache httpd server just for it's configuration, etc.

Sounded like such a great idea when nvidia introduced it, but implementation is so useless that you shouldn't bother. I think they even removed it completely for later chipsets, which screams "danger bloody danger!" to me.


Go on then, f0dder, tell us what you really think  :P
Title: Re: Best free firewall for Windows?
Post by: nosh on February 03, 2008, 11:53 AM
Update:

Since I had some time on my hands today I caved in again and after reading user opinions online decided to give Comodo another shot, this time with a little more determination.  :)

I do miss Sygate's main window and all the info it provided. The most important factors for me are (rather obviously) connection speed and resource usage - it isn't degrading the connect speeds at all and uses around 5 MB more RAM than Sygate did. Process Explorer shows its CPU usage at 0% even with uTorrent running at full blast. Other than a few custom rules I'm using it on default mode so with a little bit of learning and tweaking it can only get better.

Two advantages over Sygate that I've noticed so far (other than being eyecandy):
It's more user-friendly when it comes to rule creation.
It has a thriving forum (http://forums.comodo.com/), reminiscent of DC. Reading their forums was what decided me in the end - with that kind of a user-base behind a product it's very unlikely it'll stray or be left to languish like my beloved SPF.

Also, it's free (or "free forever", as they put it) - with security apps being in the must-upgrade category this is obviously a huge plus. Unless it breaks something on my system, I think it's here to stay.
Title: Re: Best free firewall for Windows?
Post by: Lashiec on February 03, 2008, 11:59 AM
Hmmm, that's pretty impressive, considering that µTorrent conflicts with nearly every other security app out there. The only problem you may face is something similar to the high resource usage Armando experienced in brief moments, due to the Defense+ feature. Of course, that depends of your usage of the computer and all that.
Title: Re: Best free firewall for Windows?
Post by: nosh on February 03, 2008, 12:08 PM
Oh, I'm not using Defense+, chose not to install it. Forgot to mention. I've used anti-spyware apps in realtime mode to know exactly how much havoc they can wreak.  :'(
Title: Re: Best free firewall for Windows?
Post by: Armando on February 03, 2008, 04:12 PM
1) that the systray icon doesn't pop up any menu when the icons are "hidden" inside PS Tray Factory. Online Armor Free is the only program I have with this weakness.

Actually, X1’s icon does the same. So my wild guess is that there are a bunch of other tray icons that might not behave properly in ps tray factory — not only OA or X1. Isn’t giving a firewall a :down: because it’s not perfectly compatible with PS tray a bit… extreme (Curt : do you have Irish blood?  :P) ??

And concerning the other problem you had, which ciderman addressed :

To Curt that is the Hips side of the Online-Armor which is doing that. I agree that it can be annoying at times, but then again i dont install/uninstall lot of programs. If i do, i use the learning mode, because this way it doesnt pop up...well i am cheating a bit  :)

Exactly. This is actually one purpose of the learning mode : before uninstalling an app, just click on "learning mode"! That's it. It pretty much has the same function as Comodo's "installation  mode" (or something like that). Because a good HIPS (Host-based Intrusion Prevention System) WILL tell you if an app wants to make changes to your OS or to installed programs… unless you explicitly tell it to NOT to do it. Which you can do with OA’s HIPS. No problem there!

The only ting that could be sexier is if OA could detect when one is actually installing/uninstalling an app and automatically offer the “learning mode” — like Comodo (and I believe Vista's firewall) does. As far as I’m concerned, the first security popup appearing when I install/uninstall something reminds me to do it.  But then, what would be good is if a second popup could also remind me of putting the firewall back into normal mode… That is lacking. But, no big deal, really, IMHO.

Oh, I'm not using Defense+, chose not to install it. Forgot to mention. I've used anti-spyware apps in realtime mode to know exactly how much havoc they can wreak.  :'(

Oh! that explains much. Because Comodo with defense+ DID slow down my internet connection + 6s freeze with farr and Gridmove (both slowdowns related to INI files see this thread : https://www.donationcoder.com/forum/index.php?topic=11871.msg96875#msg96875, and this post https://www.donationcoder.com/forum/index.php?topic=11871.msg97613#msg97613 — NOD32 had a part to play, but was easily fixed, Comodo with Defense+ had the biggest part when t came to farr’s freezes). That'S the main reason why I finally decided to drop Comodo entirely, especially after reading that Comodo without Defense+ isn't worth much... See that post in this thread : https://www.donationcoder.com/forum/index.php?topic=6059.msg98810#msg98810 .


I've used Outpost Pro Firewall (non-free) in the past. What I like about it is the level of detail in the information it provides me and in the range of actions I can choose from. But despite being better at such things compared to other software FW I tried it was still somewhat limited. It often asked me for decisions based on scarce information and few choices.

Example 1: some component had changed but there was no easy way for me to get more details about it (its path, its "track  record" of changing, related components and I couldn't just copy its name to the clipboard for web searches)

Example 2: some process wants net access but I can only choose between "create rule" (subcategories always allow/always block/custom), "allow once" and "block once". (I don't remember the names Outpost uses exactly, but something like that). I would often have preferred "allow the next ___ minutes" where a dropdown would let me set the time.

So, can anyone here point me to an in other regards decent free firewall that provide VERY much information and have VERY many alternative actions?

I am/was personally  happy with Comodo or Online Armor’s degree of precision. But I guess that it’s a personal thing. As for the "allow the next ___ minutes" — a very good suggestion IMO, if you know what you’Re doing ! — I don’t remember seeing that anywhere… Or maybe have I seen it in ZoneAlarm, at some point? Dunno.

Now, after almost one week of heavy testing, I’m happy to semi-confirm that OA's works really well on my system, with 99% of my applications. Only one old app I purchased years ago, “Audio Caller ID”, refuses to start if Online Armor is already running; BUT it will run if I temporarily disable OA, execute ACID, and restart the firewall. I haven’t tried to find what’s the source of the problem yet... and I probably won’t wince it works with that small workaround. Lazy me.

1- Online Armor generally doesn’t slowdown my 1.5 years old 1.8 ghz dual core. Its process is generally between 0 and 5%, and when doing heavy downloading (tried downloading the last Ubuntu with uTorrent!) or browsing, it doesn’t go much higher (some temporary peaks at 30, but it doesn’t stay there all the time — and that’s really not a problem for me since I’m not a heavy torrent user). And that’s with HIPS enabled.

2- Promptly blocks everything I haven’t given any special permissions/given any privileges (yes, you can choose to “permanently” lower an applications’ privilege with OA — “run safer”);

3- No internet perceptible slowdowns after intensive testing with different “speed testing” Web sites. (I'm not talking about about the firewalls popups for application permissions, etc.);

4- IMHO, the interface is much more cleverly designed than Comodo’s (and MUCH MUCH less sluggish) : simpler and more intuitive, less features though. Yes, the free version has simpler features (lacks some of the more advanced features of the advanced version, off course), but it's still effective. See Matousec's leak tests results.

Now, I’m not saying OA’s perfect. I’ve had enough problems with firewalls to know that some can appear after a month of daily use! Darwin obviously had problems with it, and I did have some small issues (with StrokeIt — but that’s easily fixed). But, as far as I’m concerned, it’s the best firewall I’ve tried so far… If they can fix some of the CPU “peaks” with uTorrent (and maybe others… like in Darwin’s case, I don’t know), it would be almost perfect for my needs. (I'm talking about the free version here -- the paid version might be even better... who knows.)
Title: Re: Best free firewall for Windows?
Post by: Grorgy on February 03, 2008, 04:30 PM
While not strictly a free firewall i suppose, eset here in Australia are offering ESS for the same price as for NOD32, well it may not be the best firewall in the world I really couldnt say, but it does all i need and the price was right (50% student discount as well  ;) ) 
Title: Re: Best free firewall for Windows?
Post by: Darwin on February 03, 2008, 04:49 PM
1) that the systray icon doesn't pop up any menu when the icons are "hidden" inside PS Tray Factory. Online Armor Free is the only program I have with this weakness.

Actually, X1’s icon does the same. So my wild guess is that there are a bunch of other tray icons that might not behave properly in ps tray factory — not only OA or X1. Isn’t giving a firewall a :down: because it’s not perfectly compatible with PS tray a bit… extreme (Curt : do you have Irish blood?  :P) ??

Yeah, I've a number of icons that I can't hide using PSTrayFactory and still access context menu functionality for - Broadcom's Bluetooth controller app is one of them. Can't recall the others as I got fed up and simply stopped having them run in tray!
Title: Re: Best free firewall for Windows?
Post by: nosh on February 03, 2008, 05:56 PM
Armando,
Thanks for the heads up! I reinstalled with Defense+ to see what kind of an impact it would have on my system and ... how shall I put this... everything went down the tubes! It didn't just slow down the PC, it brought almost everything to a complete halt for full five minutes.

In my defense...
[ You are not allowed to view attachments ]

Defense+ is an out and out anti-malware app and asks me crazy stuff like "Process Explorer is trying to create a file, would you like to allow this?"
Anyhoo - I will look into the HIPS issue in some more detail tomorrow, maybe the truth lies somewhere inbetween "isn't worth a s***" and "industrial strength"  ;D - my needs for outbound protection are limited, I just want to stop regular apps (as opposed to malware intelligently finding its way around things) calling home without my permission. I think Comodo just might suffice.
Title: Re: Best free firewall for Windows?
Post by: Target on February 03, 2008, 06:07 PM
thanks for the, err...'passionate' responses regarding the NForce firewalls, they echo what I'd been seeing in a lot of places...

FWIW I gave PC Tools a whirl and have to say I was mightily disappointed. 

first problem (for me) - it blocked the internal network for some reason (and I'm not even on a network!!!), wouldn't let me play CounterStrike (single player).  Tried tweaking the rules to no avail (probably my lack of expertise didn't help here...)

second problem - inability to connect to the net.  It may be a good firewall, but I never found out 'cos it either blocked my connection, or dropped it after a very short time.  I spent well over an hour trying to establish a reliable connection, and in the end simply disabled the firewall (problem solved!!).  Maybe I'm a slow learner, but I can't for the life of understand why an app that is apparently as well considered as this one appears to be shouldn't work straight out of the box...

On top of that it was so intrusive (I'm still installing stuff after a rebuild) - every install required a response (some several).

Now I know this is a 'good thing', but it's irritating in the extreme.  Clicking on the 'remember this' option shortcuts some of this, but creates a useless rule.  Uninstalling was an equally frustrating exercise (why would I want to create a rule to uninstall something???).

all in all a very unproductive session (well, apart from the fact that now I know not to use PC Tools firewall)

Target

Title: Re: Best free firewall for Windows?
Post by: 4wd on February 05, 2008, 05:04 PM
So for a software firewall I've settled on PCTools Firewall V3.

With or without ThreatFire (http://www.threatfire.com/) ??

Sorry, for the slow reply - only visit when the moon is blue, red, green or purple  :P

Without, I don't use any form of HIPS.  Since anything 'nasty' that starts to run has to:

a) get onto my PC - which is hard for anyone to do physically.
b) get through the router's firewall, the only open ports go to a dumb NAS not capable of running software - and the router uses SPI, so the connection has to be originated at my end first.
c) get through NAT translation.
d) get through PCTools Firewall V3, which also has SPI on plus it has basic 'software-not-doing-the-right-thing' protection, (in the Application rules).
e) and finally I've even found avast! AntiVirus free edition works remarkably well for picking up stray malware/spyware.

I used to run HIPS of one kind or another, (was a while ago and can't recall any of the products - damn alcohol!),  but just found that they caused to much interference with my normal operation of my computer.

I'll also mention here another scenario I have:

I have a XP-SP2 PC, it's an old Dell Optiplex GX150 PIII-1GHz running as a headless, (no keyboard, mouse, monitor), Usenet downloader.  It runs 24/7/365.

It doesn't have a firewall, (not even the default XP).  It doesn't have antivirus.  It's only form of protection is the router, (firewall/NAT).  It has run for more than a year.  It has never had a virus/spyware/malware/software problem.

Why?

It runs ONE program only, (SABnzbd - which is compiled Python).  It doesn't execute anything it downloads, (it doesn't even get unarchived).  It doesn't do Microsoft updates, it doesn't do any updates.  It is permanently stuck at SP2.
Title: Re: Best free firewall for Windows?
Post by: 4wd on February 05, 2008, 05:50 PM
Darwin,
I was tempted to try it myself but I read somewhere it doesn't have checks for dll injection. You may want to look this up (I'm not sure if it's been rectified in the newer versions) before you make it a permanent fixture.

The free version of PCTools Firewall V3 allows you to set the following permissions for applications:

Memory Injection
Access through Child process
OLE object activation

All can be set for Allow, Block or Prompt.

I say free version because it allows you to enter a registration code but I don't know whether you need to buy it or just register online - I haven't bothered and it still works.

I will mention that under Settings->Filtering you can turn on 'Protection against Code Injection' - I don't know if this is what you mean.
The only time I turned it on I stupidly answered Block to a requester, (when I should have Allow'ed), and that was the last time I saw the Desktop for a couple of hours while I recovered the system  :-[

Oh, as a bonus it is about the only free firewall I've found, (besides purely rule-based, ala Ghostwall), that installs and runs on Windows Server 2003.  Most of the others won't install either because they don't support it, (eg. Comodo), or because it's automatically assumed you're a corporation, (ergo, you need to buy the Enterprise Edition or some such).
Title: Re: Best free firewall for Windows?
Post by: Darwin on February 05, 2008, 05:55 PM
Now, I’m not saying OA’s perfect. I’ve had enough problems with firewalls to know that some can appear after a month of daily use! Darwin obviously had problems with it, and I did have some small issues (with StrokeIt — but that’s easily fixed). But, as far as I’m concerned, it’s the best firewall I’ve tried so far… If they can fix some of the CPU “peaks” with uTorrent (and maybe others… like in Darwin’s case, I don’t know), it would be almost perfect for my needs. (I'm talking about the free version here -- the paid version might be even better... who knows.)

Armando is right - if the few wrinkles could be ironed out I'd happily run OA FW. I feel pretty comfortable with my current setup - Windows Firewall and my router firewall. However, I'd be perfectly happy running a more robust software firewall if I could find one that didn't make such a dent in my resources. I don't mind popups and distractions - a good firewall learns from your responses and pretty quickly just leaves you alone. I can't stand my CPU being tied up though... The perils of single core! Actually, I suppose I should be a good netizen/software freak and submit a bug report to the developers. Right, off to do that now...

EDIT: just cleaning up.... darn tenses!
Title: Re: Best free firewall for Windows?
Post by: nosh on February 05, 2008, 06:03 PM
I tried OA, it kept popping up runtime errors. The other apps didn't freeze up like with Comodo but everything went into slow-motion, including my download speeds. I have to assume that something on my system doesn't like HIPS or more likely, the other way round. Judging by the hit a PC takes with HIPS installed, anyone installing it should give some serious thought to whether it is _really_ worth it. For me getting rid of HIPS wasn't even a security decision, more like whether I wanted to keep using my PC or not. Am back with Comodo (sans HIPS, of course) Maybe my experience was a lot worse than some of you considering my P4 3GHz Prescott is kinda dated... and yet, kinda state-of-the-art, compared to other frying pans!
Title: Re: Best free firewall for Windows?
Post by: Curt on February 05, 2008, 06:08 PM
... Isn’t giving a firewall a :down: because it’s not perfectly compatible with PS tray a bit… extreme  ?? ...

I have a license for Outpost Pro, so I don't have to tolerate any problems.  ;)

The Danes ruled certain parts of Ireland a thousand years ago, so there may be some Irishmen with Danish blood, but I am quite sure that I don't have Irish blood...
Title: Re: Best free firewall for Windows?
Post by: Armando on February 05, 2008, 06:28 PM
 ;D Well, I do have Irish blood... That's why I was asking...

I tried OA, it kept popping up runtime errors. The other apps didn't freeze up like with Comodo but everything went into slow-motion, including my download speeds. I have to assume that something on my system doesn't like HIPS or more likely, the other way round. Judging by the hit a PC takes with HIPS installed, anyone installing it should give some serious thought to whether it is _really_ worth it. For me getting rid of HIPS wasn't even a security decision, more like whether I wanted to keep using my PC or not. Am back with Comodo (sans HIPS, of course) Maybe my experience was a lot worse than some of you considering my P4 3GHz Prescott is kinda dated... and yet, kinda state-of-the-art, compared to other frying pans!

Software firewalls and HIPS are just a pain in the βǚŧ... I must say though that (fortunately for me, because of its high rating) OA doesn't slow down anything  on my system (like I said : oasrv.exe is usually at 0%, sometimes it jumps to 5 max, 30-40 when I run uTorrent, for brief moments -- X1, firefox, etc. consume more cpu power in comparison). Maybe you have some conflicting antispyware or antivirus??? But I understand if one just moves on after some really annoying and enigmatic problems. Life is a bit  too short.
Title: Re: Best free firewall for Windows?
Post by: 4wd on February 05, 2008, 06:48 PM
FWIW I gave PC Tools a whirl and have to say I was mightily disappointed. 

first problem (for me) - it blocked the internal network for some reason (and I'm not even on a network!!!), wouldn't let me play CounterStrike (single player).  Tried tweaking the rules to no avail (probably my lack of expertise didn't help here...)

Interesting, I can't recall having that problem but it's easily fixed.  If you go to the History screen you'll see a list of whatever was blocked, (Source, Dest, Port, Protocol, etc - doubleclicking will give detailed info), right-click on it and select 'Add Rule: .....' and it will create a rule in the appropriate zone, (Internet/Trusted).
You can then edit it, (it always appears at the top before other rules), to fine tune, etc.

second problem - inability to connect to the net.  It may be a good firewall, but I never found out 'cos it either blocked my connection, or dropped it after a very short time.  I spent well over an hour trying to establish a reliable connection, and in the end simply disabled the firewall (problem solved!!).  Maybe I'm a slow learner, but I can't for the life of understand why an app that is apparently as well considered as this one appears to be shouldn't work straight out of the box...

Strange, what can I say except it didn't happen here and it sounds more like a software conflict.

On top of that it was so intrusive (I'm still installing stuff after a rebuild) - every install required a response (some several).

Generally because the installer wants to connect to the net, accept connections, etc, (Microsoft Installer will).  But at least you don't end up with 50+ uninstall/install/setup items in the Apps list like ZA, (mine has none).  All the firewalls I've tried do this, (except purely rule-based), and personally I'd consider it a failing if they didn't, (open a requester when net access is happening during program install/uninstall).

This is one reason why the majority of programs I use are portable.

Now I know this is a 'good thing', but it's irritating in the extreme.  Clicking on the 'remember this' option shortcuts some of this, but creates a useless rule.  Uninstalling was an equally frustrating exercise (why would I want to create a rule to uninstall something???).

Because, again, the uninstaller is trying to connect to the net, accept connections, memory injection, etc.

And at least it shows you in the Apps list if a application is no longer available - about the only firewall I've seen that does.
Title: Re: Best free firewall for Windows?
Post by: Target on February 05, 2008, 07:05 PM
Generally because the installer wants to connect to the net, accept connections, etc, (Microsoft Installer will).  But at least you don't end up with 50+ uninstall/install/setup items in the Apps list like ZA, (mine has none).  All the firewalls I've tried do this, (except purely rule-based), and personally I'd consider it a failing if they didn't, (open a requester when net access is happening during program install/uninstall).

This is one reason why the majority of programs I use are portable.

Now I know this is a 'good thing', but it's irritating in the extreme.  Clicking on the 'remember this' option shortcuts some of this, but creates a useless rule.  Uninstalling was an equally frustrating exercise (why would I want to create a rule to uninstall something???).

Because, again, the uninstaller is trying to connect to the net, accept connections, memory injection, etc.

fair enough, but this is exactly the reason why i don't install/uninstall software while I'm connected, so, apart from the memory injection part, in my case it's kind of redundant.

can't comment on the software conflict, though this is a brand new build so I haven't really got much installed at the moment (I had, I think, not much more than Avast and the firewall at the time...)

Likewise, my preference is for small no install type apps (I even try unpacking installers with UniExtract <http://legroom.net/software/uniextract> to get around this), though this isn't always possible/practical

Target
Title: Re: Best free firewall for Windows?
Post by: nosh on February 05, 2008, 08:29 PM
Maybe you have some conflicting antispyware or antivirus???

Possible (NOD32), but unlikely. More likely just quite a few things running and HIPS wanting to play mommy to all of them. :)
Title: Re: Best free firewall for Windows?
Post by: Armando on February 05, 2008, 08:52 PM
NOD32? I'm using NOD32 too, so I'd be surprised too...
Title: Re: Best free firewall for Windows?
Post by: Curt on February 21, 2008, 07:09 AM
A new version of Online Armor was launched today: 2.1.0.85

You can get the "pro" version with a $15 rebate, using dicount code OAFEB (http://tallemu-oa.cmail4.com/l/294689/5gtt1dd/tallemu.com/buy_now.html)

list of Features and Bug fixes – In detail

General

Resizeable GUI - our customers have been asking us to resize the Online Armor GUI - now, you can.

Remove Spamshield - the previous flagging of suspect spam messages was based on checking messages for spam-vertised links on SURBL. As spammers changed their tactics, it became clear this it became clear this approach was no longer effective and so the feature was removed..

Multiple Desktop Support - users with desktop switching software could not use Online Armor as popups would appear on the default desktop and were not answerable. Now, this is solved.

Fixed bug with uninstall protection - Online Armor protects itself from uninstallation. In the recent release, some users were unable to remove Online Armor without entering Safe mode. This issue is now fixed.

Fixed unresponsive tray icon - A few users reported after changing some options in Online Armor that the Online Armor menu became unresponsive. This meant settings could not be changed. This has now been fixed

Added hotkeys disable option - Some users did not want hotkeys (me included) - so now they can be disabled

Autoruns Enhancements

Online Armor has always monitored autorun locations; The scope of protection has been significantly enhanced in Online Armor - (Thanks to Tony Klein)

Additional scan during SCW added (folders where start menu items reside).

Safety Check Wizard

Realtime update during SCW - When Online Armor first starts, a Safety Check Wizard runs. This allows the system to scan the start menu, autoruns and so on to detect components that are already installed on the computer. This step means that the user should not be inundated with popups after a restart.

The Safety Check Wizard has a local list of common files which it compares against; This has been updated to link with OASIS (Online Armor Software Information Service) in real time. What this means is that the absolute latest data will be used on each install.

Faster Saving - Saving of the configuration during the wizard has been optimised

OASIS

OASIS (Online Armor Software Information Service) has been significantly updated. OASIS 2 provides the users with this data whether or not the file has been assessed, information about what the program does, how many users have seen it and some information about what it does.

When a program runs that is unknown - you can click the "more" button to get the OASIS results for it. This might help you decide what to do as it provides aggregate information about what the other users did.

You can also right click inside programs -> File Information -> More to get information out of OASIS.

Firewall

Optimized Performance for Torrents - when using bittorrent, firewall processing created slowdowns. This issue has been comprehensively corrected. You should not see slowdowns caused by Online Armor Firewall.

Automatic Network Identification (Interfaces) - previously all interfaces were lumped in as one. Now, ONLINE ARMOR will allow interfaces to be selectively trusted/not trusted. This caters for the case of the rOnline Armord warrior that may plug into trusted/public networks. This now also includes VPN interfaces.

Manage Windows Firewall during ONLINE ARMOR Install - If the windows firewall is active, it will be disabled. If Online Armor firewall is removed, windows firewall will be reactivated.

Added firewall log viewer - Users requested the ability to see firewall logs, and now they can.

Block network connection on boot (optional) - Users requested the ability to block all traffic during boot.

Firewall Logs are defaulted to "Off" - users reported big log file sizes - since most users have neither the need nor desire to manage or view firewall logs, we believe this makes sense. Advanced users will easily find out how to turn logs on - Standard users would not even know they needed to turn them off, or otherwise manage them

ICMP traffic is now blockable per application.

Help

Our help file has been updated, and localised into Japanese and Turkish.

Video help has been added in the help file - "Show me how".

Program Guard

Install Mode added (paid version) - automatically allows trusted installers to install without further prompting.

Allow blocking of trusted programs - We resolved a bug where users could not prevent safe programs from running.

Runsafer - probaby one of the coolest features of ONLINE ARMOR allows a user logged in as Admin to run a program with lowered rights (like dropmyrights) - but automatically. We added the ability for the user to run a "Safer" program normally, or a normal program "Safer" from inside the program guard.

CPU Limiter added to control runaway processes;

CPU Affinitity control to show which processor a program may use.
-ChangeLog
Title: Re: Best free firewall for Windows?
Post by: Target on February 28, 2008, 12:58 AM
apologies for resurrecting a dead thread, but it seems appropriate...

ran across this today on FWT - <a href="http://wareseeker.com/Network-Internet/wfwpam-0.2.zip/427395">WFWPAM</a>

haven't used it, so I can't comment, but there seems to be a lot of people here using the windows firewall so this might be of interest

Help the average user to change and manage settings of the embedded firewall

Is a free tool that can help the average user to change and manage settings of the embedded firewall in Windows XP giving many extra options regarding the firewall

Target
Title: Re: Best free firewall for Windows?
Post by: BinderDundat on March 07, 2008, 05:52 PM
I've been spending time getting to know Comodo Firewall, and I like it a lot, but it does have its drawbacks.  What's to like?  Well it is probably the best firewall for dealing with malware.  Leak test results are better than almost any other firewall - free or not.  The HIPS means that the firewall will survive shutdown attempts from any source.  It is also configurable.  That is also one of its drawbacks.  You have to get friendly with writing application rules for both the firewall and the HIPS component to get the most out of it.  There are a number of applications that have to be hand-configured to work - like games, xBox units, VPN's, torrent clients, and a bunch of others.  It also has fairly light resource usage by comparison to others.  That said, it still has a lot of rough edges.  There are still a couple of applications that don't work well with Comodo's firewall.  NOD32 in its current incarnation uses a proxy to filter all the web pages email through its on-access scanner.  That means that all the connections appear as originating from NOD32, so there is no firewall filtering of connections as a result.  There is also a problem with a MS VPN connection involving Outlook - something that is more due to the way Outlook handles the connection (proprietary bonding protocol - trust MS to do it their own way) than anything else.  The thing to bear in mind is that their firewall is only 3 months out of beta on a complete version change (2.4 to 3.0).  I would advise anyone interested in trying it to install the HIPS.  It does take a few days of training to reduce the alerts to a reasonable level, but the extra security makes me feel more secure.  You can always put the HIPS into training mode for a few days if you are happy that you are not infected.  That keeps it quiet while it learns your normal usage patterns.
Title: Re: Best free firewall for Windows?
Post by: Armando on March 07, 2008, 05:59 PM
apologies for resurrecting a dead thread, but it seems appropriate...

No apologies, please!   :)
I personally love it when people resurrect dead threads when it's appropriate (and it is). Usually makes it easier to find info on a subject.
Title: Re: Best free firewall for Windows?
Post by: taichimaster on March 08, 2008, 06:27 AM
There are still a couple of applications that don't work well with Comodo's firewall.  NOD32 in its current incarnation uses a proxy to filter all the web pages email through its on-access scanner.  That means that all the connections appear as originating from NOD32, so there is no firewall filtering of connections as a result. 
-BinderDundat (March 07, 2008, 05:52 PM)

The NOD32 ekrn proxy doesn't just affect Comodo though.  There's been a lot of complaints about it rendering ANY firewall useless.

See: http://www.wilderssecurity.com/showthread.php?t=192305
Title: Re: Best free firewall for Windows?
Post by: Curt on March 08, 2008, 12:58 PM
@ taichimaster - Yes, it is sad that so many people don't take the time and effort to set up their security programs the proper way. There is absolutely nothing wrong with the cooperation between my NOD32 3.0 and my Outpost Pro 6.0 - Outpost is doing all it is supposed to do.
Title: Re: Best free firewall for Windows?
Post by: Armando on March 08, 2008, 01:11 PM
There are still a couple of applications that don't work well with Comodo's firewall.  NOD32 in its current incarnation uses a proxy to filter all the web pages email through its on-access scanner.  That means that all the connections appear as originating from NOD32, so there is no firewall filtering of connections as a result.
-BinderDundat (March 07, 2008, 05:52 PM)

The NOD32 ekrn proxy doesn't just affect Comodo though.  There's been a lot of complaints about it rendering ANY firewall useless.

See: http://www.wilderssecurity.com/showthread.php?t=192305

-taichimaster (March 08, 2008, 06:27 AM)

And that's why I'm keeping NOD32 v2.7
Title: Re: Best free firewall for Windows?
Post by: taichimaster on March 08, 2008, 01:16 PM
@ taichimaster - Yes, it is sad that so many people don't take the time and effort to set up their security programs the proper way. There is absolutely nothing wrong with the cooperation between my NOD32 3.0 and my Outpost Pro 6.0 - Outpost is doing all it is supposed to do.

Hi Curt,

How do you like Outpost 2008 compared to Outpost 4.0 (if you have used it)?  I have upgraded to 2008 before when it first came out, but then promptly downgraded back to 4.0 since it was crashing my machine left and right.
Title: Re: Best free firewall for Windows?
Post by: Curt on March 08, 2008, 04:35 PM
Yes, I too installed version 6.0 too early and had some problems at first. In fact, the problems were so big that I removed Outpost for some months and tested various others, including no firewall at all..., but finally everything came to order. I consider today's 6.0 (2008) superior to 2, 3, 4 and 5 in many ways - yes, I have been using Outpost for several years - but still I am eagerly waiting for Blockpost to be incorporated, as they have promised to do this summer. I really mean that I have no problems at all with NOD32 3.0 and Outpost 6.0 working together. Further more, I am running ThreatFire at the same time.

XP Home, x86.
Title: Re: Best free firewall for Windows?
Post by: BinderDundat on March 11, 2008, 12:08 AM
It's not that NOD32 and firewalls don't co-operate, it's just that you have to choose between firewall control of your outbound connections and NOD32 filtering of the source programs.  The proxy setup for NOD32 means that you only see NOD32 as the source for connection requests in your firewall.  That makes it impossible to write firewall rules restricting connections.  You may want to have NOD32 in control of the connection, but you lose the firewall's filtering ability.  You can also choose to restrict NOD32 filtering to certain types of connections - email and browser say - but you then do not inspect the other connections for bad guys sneaking in or out.
Title: Re: Best free firewall for Windows?
Post by: Armando on March 11, 2008, 04:45 PM
Exactly. So there are no easy solutions for those who want to combine NOD32 v3 and another firewall than ESET's.
Title: Re: Best free firewall for Windows?
Post by: Target on March 11, 2008, 06:41 PM
but wait, there's more (for fans of Windows Firewall, at least)

will it never end!!

another windows firewall interface popped up this morning <a href="http://www.winff.org/">WinFF</a>

Target
Title: Re: Best free firewall for Windows?
Post by: Lashiec on March 11, 2008, 07:28 PM
Er... but that's a frontend for FFmpeg :huh:
Title: Re: Best free firewall for Windows?
Post by: Target on March 11, 2008, 07:37 PM
Er... but that's a frontend for FFmpeg :huh:

GAAAAAK!!!

try this - <a href="http://www.bestsecuritytips.com/content+index.id+16.htm">XP Firewall Commander</a>

Target  :-[
Title: Re: Best free firewall for Windows?
Post by: Curt on March 12, 2008, 11:30 AM
try this - <a href="http://www.bestsecuritytips.com/content+index.id+16.htm">XP Firewall Commander</a>

This really brings meaning to XP's firewall!  :up:
Title: Re: Best free firewall for Windows?
Post by: tomos on April 11, 2008, 05:07 AM
jeez
just trying jettico the last couple of days - it's too much
hundreds of clicks per day, many for software I've added to trusted zone or whatzever they call it (it's gone now I cant check)

not for me,
might try commodo or online-armor

I used use Fritz!Box router which came with a really nice software firewall but now have internet via cable (Kabel.de) and they charging 4€/month for their security "suite" - I'd be wary of it if it was for free :)
Title: Re: Best free firewall for Windows?
Post by: nosh on April 11, 2008, 05:44 AM
I'm disappointed with Comodo. I'm running it without the anti-malware or HIPS addons (which completely freeze up everything) but the least I expect it to do is inform me when an executable has changed. Sygate was quite reliable in that sense. Any other light-weight 3rd party firewalls out there? I think I'll give PC Tools a try next.
Title: Re: Best free firewall for Windows?
Post by: tomos on April 11, 2008, 06:05 AM
... Isn’t giving a firewall a :down: because it’s not perfectly compatible with PS tray a bit… extreme  ?? ...

I have a license for Outpost Pro, so I don't have to tolerate any problems.  ;)

The Danes ruled certain parts of Ireland a thousand years ago, so there may be some Irishmen with Danish blood, but I am quite sure that I don't have Irish blood...
reading back in this thread I came across the above -
[possibly/probably off-topic] (depending on Curt's answer :P):-

:tellme: whats with the irish blood (or lack of it) Curt?
BTW I'm one of those irish with viking (https://www.donationcoder.com/forum/index.php?topic=11175.msg89317#msg89317) blood... also BTW, not looking to complain or anything about the rep of the irish, just curious :)
Title: Re: Best free firewall for Windows?
Post by: Curt on April 11, 2008, 09:14 AM
I don't fancy a pint, so there is no way I can have traces of Irish blood. Furthermore I don't think rain is normal fine weather, so I really cannot be any less Irish, can I.

-- Editedx5, so others may see the connection as well:
You missed to quote the rest of the major reason for my original answer:

...Isn’t giving a firewall a :down: because it’s not perfectly compatible with PS tray a bit… extreme (: do you have Irish blood?  :P) ??...

- emplying, I guess, that the Irishmen tend to ask for extreme standards... -gratis!
(maybe Armando was thinking about the Scottish?)  :-\
Title: Re: Best free firewall for Windows?
Post by: Armando on April 11, 2008, 09:33 AM
Some say Irish have a short fuse.  :D
(No offense Curt. It was only a joke.)
Title: Re: Best free firewall for Windows?
Post by: Curt on April 11, 2008, 09:38 AM
Well, then I may have to investigate my blood-line once more... My fuse is short!!

-

- is now the time to tell that I just love Ireland and the Irish? I do!  ;)
Title: Re: Best free firewall for Windows?
Post by: tomos on April 11, 2008, 10:28 AM
yes Curt,
I did miss the important bit of Armandos quote
thanks for the clarification(s) guys  :up:
Title: Re: Best free firewall for Windows?
Post by: kartal on April 11, 2008, 10:34 AM
I am using Comodo for a while it seems great
Title: Re: Best free firewall for Windows?
Post by: Armando on May 12, 2008, 05:04 PM
I've been using online Armor for a little while now and I'm very very satisfied. It is by far the best software firewall that I've ever installed on my computer. I've had some small issues with the free version -- the main one being that the free version can't save the configuration for later use... which can be annoying... So I've decided to buy (well... haven't yet, but will do when the trial period will end) the full version. The full version is really worth it. I fully recommend it. I'm running it with nod32 (v2.7). No slowdowns, no weird behavior and very good HIPS.
Title: Re: Best free firewall for Windows?
Post by: Rocker452 on May 12, 2008, 10:33 PM
I like Online Armour also but with the free version every time there is an update you have to manually uninstall the old version before installing the new one and reconfigure it. They did this purposely to get you to buy it. While the price isn't bad and worth it, it still rubs me the wrong way so I'll stay with Comodo
Title: Re: Best free firewall for Windows?
Post by: kartal on May 12, 2008, 10:43 PM
Thumbs up for Comodo as well
Title: Re: Best free firewall for Windows?
Post by: Armando on May 13, 2008, 12:50 PM
I like comodo as well, but had various problems with it. Slowdowns, mostly -- but maybe has the software improved. See :

Oh! that explains much. Because Comodo with defense+ DID slow down my internet connection + 6s freeze with farr and Gridmove (both slowdowns related to INI files see this thread : https://www.donationcoder.com/forum/index.php?topic=11871.msg96875#msg96875, and this post https://www.donationcoder.com/forum/index.php?topic=11871.msg97613#msg97613 — NOD32 had a part to play, but was easily fixed, Comodo with Defense+ had the biggest part when t came to farr’s freezes). That'S the main reason why I finally decided to drop Comodo entirely, especially after reading that Comodo without Defense+ isn't worth much... See that post in this thread : https://www.donationcoder.com/forum/index.php?topic=6059.msg98810#msg98810 .

Title: Re: Best free firewall for Windows?
Post by: nosh on May 13, 2008, 01:11 PM
I've gone full circle & come back to Sygate. (https://www.donationcoder.com/forum/esmileys/gen3/1Small/HORSE2.GIF) (https://www.donationcoder.com/forum/esmileys/gen3/1Small/WHISTLE.GIF)
Title: Re: Best free firewall for Windows?
Post by: f0dder on May 13, 2008, 05:47 PM
Dunno about Comodo - this zine (http://www.milw0rm.org/papers/199) (scroll down to part 7, Comodo) doesn't inspire that much confidence... I have a friend who works with security (protecting, not blackhatting) who finds these kinds of articles amusing, and URLs me every now and then :)
Title: Re: Best free firewall for Windows?
Post by: MerleOne on May 14, 2008, 04:06 PM
Did anyone try Ashampoo Firewall Free (http://www2.ashampoo.com/webcache/html/1/product_2_0050__.htm).  I did for a few days on an XP machine and it seems quit easy and rather Sygate-like in a way. Not VISTA compatible though.
Title: Re: Best free firewall for Windows?
Post by: Curt on May 19, 2008, 02:56 AM
A new version of Online Armor was launched today: 2.1.0.85

You can get the "pro" version with a $15 rebate, using dicount code OAFEB


- and yet another new version, also with a discount-giving code to be used soon:

Use the promo code OAMAY anytime in the next 15 days and you can get $15 off any Online Armor product (except renewals).

https://www.tallemu.com/buy_now.html
-Online Armor promotion email
Title: Re: Best free firewall for Windows?
Post by: taichimaster on May 19, 2008, 04:25 AM
Use the promo code OAMAY anytime in the next 15 days and you can get $15 off any Online Armor product (except renewals).

https://www.tallemu.com/buy_now.html
-Online Armor promotion email

Oh thanks Curt!!!  This will come in handy since my outpost firewall subscription just expired.

Sorry...a bit offtopic here, but do you happen to have discount code for NOD32 or PerfectDisk 2008 as well? :D
Title: Re: Best free firewall for Windows?
Post by: Curt on May 19, 2008, 07:27 AM
Too (http://cybernetnews.com/2007/12/13/quick-deal-nod32-for-20-from-newegg/)  late (https://www.donationcoder.com/forum/index.php?topic=12678.0)!

Title: Re: Best free firewall for Windows?
Post by: Armando on May 19, 2008, 01:12 PM
Many thanks Curt!!!!  :-*

Just bought it.

What a great firewall. Seriously.
Title: Re: Best free firewall for Windows?
Post by: Curt on May 19, 2008, 02:53 PM
What is this? Some kind of virus, spreading via the web? Actually I think I understand it, because some weeks ago I said it myself: this a fine firewall. So, you're welcome!
Title: Re: Best free firewall for Windows?
Post by: OldElmerFudd on July 24, 2008, 02:02 PM
Firewalls? I haven't smelled smoke..oh, THOSE firewalls.

Some thoughts:
) ISTR XP's firewall doesn't stop outbound baddies.
2) Yes, I know ZA's gotten fat over the years, but I use it on all our machines. Bite-sized trouble and I also sit behind a hardware firewall, and I routinely install multiple layers of AV, anti-spyware, anti-adware, and anti-trojan screeners and sweepers in every machine I get my hands on.
III) I check all the boxes all the time.

Software I use: AVG Free, Eset NOD 32, Spybot, Spywareblaster, SpywareGuard, SpySweeper, A2 Free, ZA, AdAware, TrojanHunter, and more. Not to mention WinPatrol Plus, Prevx...guards! Seize him! OK, I'll go quietly now.
I'm not really paranoid, just kind of a-retentive thorough about this stuff. Depending on the machine, I'll even use (shudder) payware.

OEF

Well, the dust has settled a bit. I still use most of the free software on installs for friends, but have abandoned ZA for all but my Luddite friends in favor of Online Armor. http://www.tallemu.com/
A little steep on the learning curve, but I'd rather be asked. I like it well enough to put it on a machine at home that's not on my static NAT. Also, I've dumped about everything but Spybot, SpySweeper, and ESET at home; less is more, IMHO!
OEF
Title: Re: Best free firewall for Windows?
Post by: Target on July 24, 2008, 06:22 PM
another one that popped up this morning that I hadn't seen before

<a href="http://www.goldtach.com/index.htm"> GoldTach</a> claims to be a very small, very lightweight firewall.  2 versions (free + $)

a quick google doesn't bring up anything other than download locations, so nothing about it's performance or capabilities...
Title: Re: Best free firewall for Windows?
Post by: 40hz on July 24, 2008, 09:32 PM
You can find the results of a very good firewall challenge at the following link:

http://www.matousec.com/projects/firewall-challenge/results.php

The site tested 33 products. Complete details of the testing criteria and scoring system are given along with recommendations. Links are provided to all products tested.

The complete test suite they used for the challenge is also available for download. Handy if you want to check up on a product they didn't cover:

http://www.matousec.com/projects/security-software-testing-suite/

Two free products made it into the top 5: Commodo and Online Armor.

Top 5 Protection Level Scores:

1. Outpost Firewall Pro 2009 6.5.2355.316.0597

2. Online Armor Personal Firewall 2.1.0.131

3. Comodo Firewall Pro 3.0.22.349 (free) :Thmbsup:

4. ProSecurity 1.43

5. Online Armor Personal Firewall 2.1.0.131 (Free) :Thmbsup:
Title: Re: Best free firewall for Windows?
Post by: cthorpe on July 25, 2008, 12:37 AM
You can find the results of a very good firewall challenge at the following link:

That set of tests and the results posted are misleading.  What matousec was testing there is if the firewall program prevents termination of its processes using various methods of shutting them down.  Yes, it's important to make sure your firewall program is always running, but some would argue that its not the job of the firewall program to do that.  In my opinion, the firewalls that have branched out into HIPS functions like process termination protection can be more trouble than they are worth as they have to dig themselves so deep into the OS to provide those functions.

C
Title: Re: Best free firewall for Windows?
Post by: PhilB66 on July 25, 2008, 01:30 AM
Matousec have affiliate agreements with some of the vendors.  :down:

Here's a link to another leak / kill tester service (not updated in a while though):

http://www.firewallleaktester.com/tests.php
http://www.firewallleaktester.com/termination.php
Title: Re: Best free firewall for Windows?
Post by: Curt on July 25, 2008, 06:00 AM
I am not all a fan of Matousec, because I don't fully trust his methods to be as relevant, as he would like us to think, but I don't think his affiliate deals are a problem, on this matter. One is a magazine, hakin9 (http://www.en.hakin9.org/), and the other is the Anti Rootkit (http://antirootkit.com/) site. How can such affiliates be a problem?
Title: Re: Best free firewall for Windows?
Post by: PhilB66 on July 25, 2008, 07:01 AM
I am not all a fan of Matousec, because I don't fully trust his methods to be as relevant, as he would like us to think, but I don't think his affiliate deals are a problem, on this matter. One is a magazine, hakin9 (http://www.en.hakin9.org/), and the other is the Anti Rootkit (http://antirootkit.com/) site. How can such affiliates be a problem?

No, I said affiliate deals with some of the software vendors.

[ You are not allowed to view attachments ]
Title: Re: Best free firewall for Windows?
Post by: 40hz on July 25, 2008, 09:30 AM
Yes, it's important to make sure your firewall program is always running, but some would argue that its not the job of the firewall program to do that.

Any security system that can be terminated without authorization is no security system at all. I really don't see how anyone can seriously advance the argument that it's not the responsibility of a security product to protect itself. That would be like having the police tell you they'll protect you, but only if the criminals say it's OK, otherwise they're leaving. ;)

In my opinion, the firewalls that have branched out into HIPS functions like process termination protection can be more trouble than they are worth as they have to dig themselves so deep into the OS to provide those functions.

Very true. But heuristic-based subsystems do have their place in a security plan. Part of the problem is that they're attempting to protect an operating system that is fundamentally insecure. HIPS may be yet another case of "putting lipstick on the pig," but until somebody in Redmond decides to audit and (potentially) rewrite something like 50+ million lines of source code, I'd like to have all options available.

That set of tests and the results posted are misleading.
I am not all a fan of Matousec, because I don't fully trust his methods to be as relevant, as he would like us to think, but I don't think his affiliate deals are a problem, on this matter. One is a magazine, hakin9 (http://www.en.hakin9.org/), and the other is the Anti Rootkit (http://antirootkit.com/) site. How can such affiliates be a problem?

I think both of you have brought up a very valuable point.  :Thmbsup:

It is always a good idea to treat any product comparison as "food for thought" rather than revealed truth. In short, take them for what they're worth - somebody's opinion.

Any "shootout" or "challenge" is based on a set of criteria. And there are as many opinions about how to test things as there are people to do the testing. There are a good number of firewall comparison tests up on the web - many legitimate, others less so. You should try to read and understand as many as possible rather than accept any one at face value. Some testing bias will always be inevitable. Legitimate studies go to great lengths to keep it to a minimum.

I don't believe the Matousec report is unduly biased to favor their affiliate's products. Relative rankings aside, their top choices pretty much reflect industry consensus. So they're not alone in their opinion. Nor do I believe they're guilty of a seriously flawed testing methodology. Even experts will disagree on how best to evaluate firewall technology.

I do think Matousec deserves some credit for being very up front about their test methodology and criteria. That's one of the reasons why someone can have an intelligent basis for disagreeing with their conclusions! ;D

(Disclaimer: I'm not affiliated with Matousec or any other security product or service. However, if Samuel Adams, Fender, or Ampeg would be interested in talking to me, I'm available!)
 ;D

Title: Re: Best free firewall for Windows?
Post by: Curt on July 27, 2008, 07:50 AM
No, I said affiliate deals with some of the software vendors.
 (see attachment in previous post (https://www.donationcoder.com/forum/index.php?topic=6059.msg122180#msg122180))

I never knew!

---

Did we learn elsewhere that Eset (NOD32) Security Suite is one of the best?
- matousec doesn't seem to think so:

[ You are not allowed to view attachments ]
[ You are not allowed to view attachments ]


- or is "Smart Security" perhaps something else I have forgotten about?

Edited for spelling
Title: Re: Best free firewall for Windows?
Post by: 40hz on July 27, 2008, 09:54 AM
No, I said affiliate deals with some of the software vendors.
 (see attachment in previous post (https://www.donationcoder.com/forum/index.php?topic=6059.msg122180#msg122180))



I never knew!

---

Did we learn elsewhere that Eset (NOD32) Security Suite is one of the best?
- matousec doesn't seem to think so:
 (see attachment in previous post (https://www.donationcoder.com/forum/index.php?topic=6059.msg122358#msg122358)) (see attachment in previous post (https://www.donationcoder.com/forum/index.php?topic=6059.msg122358#msg122358))

- or is "Smart Security" perhaps something else I have forgotten about?

Edited for spelling

Hey Curt.

You lost me here. Where are you going with this? :)
Title: Re: Best free firewall for Windows?
Post by: Curt on July 27, 2008, 10:29 AM
Sorry for not making myself clear. I didn't care to download matousec's test report to see why this security suite from Eset presumably is totally worthless. To the best of my understanding Eset Smart Suite may be the best protection I can get at all.


Recent Eset Smart Suite awards:

[ You are not allowed to view attachments ]

Title: Re: Best free firewall for Windows?
Post by: 40hz on July 27, 2008, 11:25 AM
Sorry for not making myself clear. I didn't care to download matousec's test report to see why this security suite from Eset presumably is totally worthless. To the best of my understanding Eset Smart Suite may be the best protection I can get at all.


Recent Eset Smart Suite awards:
(see attachment in previous post (https://www.donationcoder.com/forum/index.php?topic=6059.msg122376#msg122376))


How can it be to the best of your understanding if you're deliberately not going to listen to what someone else has to say? Why not download the report, read it, and then rip Matousec a new orifice up here on the forum? I'd love to get your input, along with anybody else's, about anything related to the topic that could further my understanding.

Just a thought. ;)

BTW: I don't buy into the whole leak-test argument either. Still, when the leak test notion first came out most of the security heavyweights seemed to give it a lot of credence. Besides, even if closing leaks were what it was all about, once that was fixed, somebody would just go and find a new flaw to exploit. What's relevant evolves or gets replaced. It's in the nature of the beast for priorities to keep changing.

Title: Re: Best free firewall for Windows?
Post by: Dirhael on July 27, 2008, 04:17 PM
My problem with Matousec is that he isn't really testing firewalls, he's testing several variants of HIPS products. It's telling that several (well at least two as far as I know) of the high-ranking products in his tests doesn't even include proper firewall functionality at all. This in itself wouldn't bother me were it not for the fact that he insists on calling it a "firewall challenge." These tests haven't really helped us as users of firewalls all that much either (if at all). His tests have caused many developers to focus like crazy on developing functionality to beat the tests, making the firewalls just about useless for anyone without enough technological insight to know how to answer the overload of (usually worthless) questions it presents you with.
Title: Re: Best free firewall for Windows?
Post by: 40hz on July 27, 2008, 11:45 PM
His tests have caused many developers to focus like crazy on developing functionality to beat the tests, making the firewalls just about useless for anyone without enough technological insight to know how to answer the overload of (usually worthless) questions it presents you with.

Interesting. I had no idea Matousec packed so much clout. I just thought they were "yet another opinion" floating around out there. Live and learn.

It's telling that several (well at least two as far as I know) of the high-ranking products in his tests doesn't even include proper firewall functionality at all.

Even more interesting. Could you elaborate? Thx. :)
Title: Re: Best free firewall for Windows?
Post by: cthorpe on July 27, 2008, 11:59 PM
It's telling that several (well at least two as far as I know) of the high-ranking products in his tests doesn't even include proper firewall functionality at all.

Even more interesting. Could you elaborate? Thx. :)

ProSecurity in the Excellent category is a "HIPS that was clearly heavily influneced by Processguard."  It appears to have a yes or no check for accessing network in its rules.  No filtering that I see.  http://wiki.castlecops.com/Prosecurity

System Safety Monitor 2.3.0.612 is in the Good section.  It is a HIPS that has basic outbound internet protection.  It also lacks filtering.  http://www.syssafety.com/

FWIW, I use the paid version of System Safety Monitor on my PC.  It handles protection from termination and other HIPS duties while my firewall does firewall tasks.


C
Title: Re: Best free firewall for Windows?
Post by: Dirhael on July 28, 2008, 06:21 AM
Even more interesting. Could you elaborate? Thx. :)

Looks like cthorpe beat me to it :D
Title: Re: Best free firewall for Windows?
Post by: 40hz on July 28, 2008, 09:40 AM
Even more interesting. Could you elaborate? Thx. :)

Looks like cthorpe beat me to it :D

Thankee Gentlemen. Looks like I've got some more reading to do. :read:

Also appreciate the heads-up on System Safety Monitor. I usually run with HIPS turned off unless I'm doing something where I think I might need the additional layer of protection. But if there is a workable HIPS solution that is lighter on system resources than what I have, I'm all for it. Gonna have to buy me a copy and check it out.

Thanks again. :)
Title: Re: Best free firewall for Windows?
Post by: f0dder on July 28, 2008, 10:25 AM
Any security system that can be terminated without authorization is no security system at all. I really don't see how anyone can seriously advance the argument that it's not the responsibility of a security product to protect itself.
As soon as you have malware running on your system, you're game over. If a HIPS/firewall/antivirus solution can't keep stuff from coming in, forget about it. And yes, I believe that outbound filtering by software firewalls is basically useless.

HIPS may be yet another case of "putting lipstick on the pig," but until somebody in Redmond decides to audit and (potentially) rewrite something like 50+ million lines of source code, I'd like to have all options available.
Bullocks - NT is safe. You just need to run as a limited account instead of having admin privileges. Yes, this can be a pain because of how the non-kernel components of NT are done, but just drop your rights (http://cybercoyote.org/security/drop.shtml) for internet-facing stuff, then.

At least NT has proper fine-grained permissions, unlike the owner/group/world crap from the *U*X mentality :)
Title: Re: Best free firewall for Windows?
Post by: 40hz on July 28, 2008, 06:41 PM
As soon as you have malware running on your system, you're game over. If a HIPS/firewall/antivirus solution can't keep stuff from coming in, forget about it.

Isn't that why it would make sense to have HIPS active during an install?

At least NT has proper fine-grained permissions, unlike the owner/group/world crap from the *U*X mentality smiley

Hmmm....are you Tux baiting? ;D
Title: Re: Best free firewall for Windows?
Post by: f0dder on July 28, 2008, 07:07 PM
Isn't that why it would make sense to have HIPS active during an install?
Yep, just don't get too caught up on the issue of whether there's outbound filtering or not, and whether the application can be auto-terminated or nto :). IMHO power-users shouldn't really need anything but a NATing router and windows built-in firewall (in case you have a friend visiting you with an infected computer), but for the less techy (and more click-bloody-anything naïve), and corporate certification-hungry needs, it's of course another scenario.

At least NT has proper fine-grained permissions, unlike the owner/group/world crap from the *U*X mentality smiley
Hmmm....are you Tux baiting? :P
A bit :) - the NT kernel is (mostly) a pretty fine piece of work, and it's ACL security model is nice and flexible. The problem lies with the non-kernel part of the system ;)
Title: Re: Best free firewall for Windows?
Post by: Shades on July 28, 2008, 09:18 PM
I do not totally agree with f0dder. Here I use a dedicated Linux (CentOs) gateway/DHCP/DNS machine which is firewalled/traffic shaped etc. etc. This machine is also behind a NAT...but last time a LAN party was held here, one of the guys brought his own system. Unfortunately the next monday a lot of my mail gets bounced because my IP was flagged as part of a spamming botnet.

When I asked around, the guilty one was running Vista with antivirus and a firewall. I don't think that guy was that dumb with computers, but still. My trust in Windows servers was already low...and this is not helping at all.

Not trying to be too friendly to the Linux crowd, I used to have a system with similar functionality but then FreeBSD based. That one was really rock solid and safe (but there is definitely a limit on how long the life from a 386 can be stretched :( ).

 
Title: Re: Best free firewall for Windows?
Post by: f0dder on July 28, 2008, 09:40 PM
Shades: in other words, a friend brought an infected machine to a LAN party? - but no other machines got infected? Sounds fine to me. You'd need a full-blown HIPS on your gateway device to prevent what happened... your Vista friend probably ran crappy AV, clicked too many links without thinking, and ran as admin instead of a non-privileged user.

That said, I tend to use linux for server needs. Not because it's more secure, but because it's less hassle for the stuff that I need. Sometimes, at least. Mostly because some of the software isn't available on windows, really.
Title: Re: Best free firewall for Windows?
Post by: kartal on October 23, 2009, 05:56 PM
Which software firewall is the best firewall nowadays for home office use?  I am also looking for a cheaper solutions, as of this year my software budget is very tight.
Title: Re: Best free firewall for Windows?
Post by: Lashiec on October 23, 2009, 08:29 PM
Windows Firewall. It totally fits your budget :)

Weren't you using Comodo anyway?
Title: Re: Best free firewall for Windows?
Post by: kartal on October 23, 2009, 08:51 PM
Lashiec I hope you are not making fun of me by offering WF as asolution, because I said that my budget is tight this year. I see no shame involved with being under funded nowadays.

I used Comodo for a week for testing, but that would not count as using really. It was good for what it was I guess. But once i found out about the practices of the company(adware installation) I gave up since then.
Title: Re: Best free firewall for Windows?
Post by: Innuendo on October 23, 2009, 09:09 PM
I think most people's budgets for anything is tight this year. No shame in that. Give Agnitum's free version of their Outpost firewall a try.

http://free.agnitum.com/
Title: Re: Best free firewall for Windows?
Post by: sajman99 on October 24, 2009, 12:16 AM
The free version of Online Armor Personal Firewall (http://www.tallemu.com/) suits my limited budget very well. OA offers excellent protection and solid customer support.

Hurry to their site before Oct. 31st for a 40% discount on their paid versions.
Title: Re: Best free firewall for Windows?
Post by: f0dder on October 24, 2009, 05:53 AM
Lashiec I hope you are not making fun of me by offering WF as asolution, because I said that my budget is tight this year. I see no shame involved with being under funded nowadays.
There's no shame in being under-funded, and there's not much reason to use anything but Windows' built-in firewall.
Title: Re: Best free firewall for Windows?
Post by: Armando on October 24, 2009, 11:18 AM
The free version of Online Armor Personal Firewall (http://www.tallemu.com/) suits my limited budget very well. OA offers excellent protection and solid customer support.

Hurry to their site before Oct. 31st for a 40% discount on their paid versions.

Online Armor works very well for me too. (I posted about it a few times.)
Title: Re: Best free firewall for Windows?
Post by: kartal on October 24, 2009, 11:35 AM
Lashiec I hope you are not making fun of me by offering WF as asolution, because I said that my budget is tight this year. I see no shame involved with being under funded nowadays.
There's no shame in being under-funded, and there's not much reason to use anything but Windows' built-in firewall.

Except that you do not know what the hell is going on, no  idea about what is comign what is going, who uses what.
Title: Re: Best free firewall for Windows?
Post by: Innuendo on October 24, 2009, 01:32 PM
Windows' firewall is very good at blocking incoming connections, but outgoing is a different story. It all depends on what the user needs.

I don't know if you need something completely free or if you are willing to pay something. What I do know is that if you need something to control outgoing connections if I were you I wouldn't consider anything other than Online Armor or Agnitum because last I heard those were the only two that could pass all leak tests.

Both companies have free versions of their firewalls and I think Agnitum is running a special right now selling lifetime licenses for their pay version of their firewall for a one-time price. I've never used Online Armor, but I can tell you that Agnitum's offering can let you be as paranoid and/or as granular with your permissions as you could ever want.

I hope this thread has helped you with your question.

EDIT: I missed in your original post where you say this is for home office use. Most freeware offerings don't allow use in commercial environments so be sure to check the EULAs if legal use is a concern for you.
Title: Re: Best free firewall for Windows?
Post by: kartal on October 24, 2009, 02:19 PM
Hi

Thanks for suggestions. I will then definetely check out Agnitum and Online Armour. I am fine with paying for app, I just can not spend too much.  So special deals are always welcomed here.

Title: Re: Best free firewall for Windows?
Post by: Tuxman on October 24, 2009, 04:07 PM
There is no "best firewall for Windows". Packet filters don't really make sense. An application which is intended to protect your system against attacks from outside can N E V E R work when it works on the computer you want to protect.

Don't use that stuff. It doesn't make sense at all.
Title: Re: Best free firewall for Windows?
Post by: kartal on October 24, 2009, 06:10 PM
Tuxman


How about linux ? I am also thinking to turn my laptop into a firewall with internet sharing. Would that be a good solution?

Actually one of the things I am really wanting is to see which application is trying to connect outside. I think most of these windows firewalls show that. Is there such thing under linux? I bet there is but something with a decent gui which is what I am interested in.
Title: Re: Best free firewall for Windows?
Post by: Tuxman on October 24, 2009, 06:24 PM
I am also thinking to turn my laptop into a firewall with internet sharing. Would that be a good solution?
If it only works as a firewall and any other internet devices are behind it: Yep. That's how a firewall works.

Actually one of the things I am really wanting is to see which application is trying to connect outside.
Trojans and worms usually run on your user account. What should keep them away from registering themselves in your "firewall" software?
Another thing that can't be solved this way... for that, I'd recommend TcpView (sysinternals.com) or similar software. Port blockers are not made for that.

I think most of these windows firewalls show that.
There is no Windows firewall.

Is there such thing under linux?
I don't actually hope so. Linux users don't tend to install anything anyone says of it's great.
Title: Re: Best free firewall for Windows?
Post by: f0dder on October 25, 2009, 02:10 AM
Tuxman: saying that there's no "firewall for windows" is nonsense - but I do agree that running outgoing traffic blocking on the machine you're trying to firewall is pretty much useless.
Title: Re: Best free firewall for Windows?
Post by: Tuxman on October 25, 2009, 07:45 AM
What do you think a "firewall for Windows" is then?
Title: Re: Best free firewall for Windows?
Post by: f0dder on October 25, 2009, 08:05 AM
Gee, dunno - ISA (http://en.wikipedia.org/wiki/Microsoft_Internet_Security_and_Acceleration_Server) / ForeFront (http://en.wikipedia.org/wiki/Microsoft_Forefront)?

Also, while I haven't used PFWs for many years because I don't really believe in blocking outgoing traffic, they should be just fine for actually blocking based on ports (as long as it's a non-retarded PFW and you're not running under an admin account). And, while possible to subvert to some extent, PFWs have an advantage over external FWs in that connections can be linked to applications... whereas an external FW will always let outoing port80 traffic through, and doesn't care that it's being done from RogueApp.exe. (Of course RogueApp.exe can try to inject itself into iexplore.exe and there's various tricks and nasty things that can be done, so it's not 100% failsafe...)

If you really want it locked down, you're going to combine border gateway firewall (with SPI) with per-machine PFWs.
Title: Re: Best free firewall for Windows?
Post by: Tuxman on October 25, 2009, 08:07 AM
A PFW is not a firewall. A firewall is p.d. a system that protects your network from outside.
But you can surely tell me what would be the use of it?
Title: Re: Best free firewall for Windows?
Post by: f0dder on October 25, 2009, 08:10 AM
PFWs do filter incoming data too, so they are firewalls. And gateway firewalls very often block outgoing traffic as well (for whatever reason; my school has a pretty restrictive policy and only allows a few things like ftp, http, ssh, svn outgoing - probably based on port numbers rather than SPI, though).

As I've already said, I'm not much of a believer in blocking outgoing traffic for most people, since the damage is already done if you've got malware on your system. It does add an extra level of defense against getting your data leaked, though, and that can be valuable.
Title: Re: Best free firewall for Windows?
Post by: Tuxman on October 25, 2009, 09:17 AM
PFWs do filter incoming data too, so they are firewalls.
That's not the point of a firewall.

And a PFW can't filter incoming data, as it runs on the system you actually want to protect. Any packet from outside can reach your computer before the PFW actually notices it, right?
Title: Re: Best free firewall for Windows?
Post by: Bamse on October 25, 2009, 09:25 AM
Or preventing damage from being done f0dder. Think Rapidshare, p2p, illegal software - some of incomings can be tricky to deal with. Like wanting to "phone home", check serial numbers and such. For this "firewall" can be useful and that is also a reason they are regarded as a "must" by some  8) I would estimate 50/50 between that usergroup and the extremely cautious/paranoid/interested one. Kind of funny? Not all who are into illegal stuff trust keygen.exe. I almost don't use such things any more, but when I did arming computer with "firewall" was considered common sense among those who did not just click, click.

Had to mention that since it is important  :D
Title: Re: Best free firewall for Windows?
Post by: Tuxman on October 25, 2009, 09:27 AM
Think Rapidshare, p2p, illegal software - some of incomings can be tricky to deal with. Like wanting to "phone home", check serial numbers and such.
Seriously: If you tend to install software from suspicious sources, not even a firewall of any kind can prevent you from serious damage.
Title: Re: Best free firewall for Windows?
Post by: Bamse on October 25, 2009, 09:41 AM
Not a subject to dive into I think but how do you evaluate software around here? In sandboxes, VMs, research, Sysinternals magic tools spitting out graphs and relations, thinking og wondering and so on right? Same goes for illegal software, if done right - and if even possible to avoid risk that way. Not saying it is but those who are careful have same reservations like you. Majority just click and why infections breed like rats. Hopeless, could start with an exe-file allowing to run whatever security suite to get "safe" ;) Simple application blocking is only part of this type of "security" but pretty sure most consider it a must.
Title: Re: Best free firewall for Windows?
Post by: Tuxman on October 25, 2009, 09:49 AM
Same goes for illegal software, if done right - and if even possible to avoid risk that way.
Why should anyone try illegal software at all?
Title: Re: Best free firewall for Windows?
Post by: Lashiec on October 25, 2009, 09:57 AM
Lashiec I hope you are not making fun of me by offering WF as asolution, because I said that my budget is tight this year. I see no shame involved with being under funded nowadays.

Making fun of you? Absolutely not. I just recommended what I feel is an excellent firewall, since it's what I use, I have not been infected while using it and its usability is quite above anything other firewalls offer. It just happens to be included with Windows, thus being free, hence my "It totally fits your budget" comment. My apologies if I offended you.
Title: Re: Best free firewall for Windows?
Post by: f0dder on October 25, 2009, 10:10 AM
PFWs do filter incoming data too, so they are firewalls.
That's not the point of a firewall.

And a PFW can't filter incoming data, as it runs on the system you actually want to protect. Any packet from outside can reach your computer before the PFW actually notices it, right?
The point of a firewall is protecting machine(s) from network-based attacks, and PFWs (and Windows' builtin firewall) do that just fine - as long as the TCP/IP stack isn't seriously flawed, it doesn't matter much if you drop packets at the gateway or the individual machines, really. The focus is not exposing ports you don't want exposed, and possibly some SPI as well. Also, keep in mind that a gateway firewall only protects against WAN-originating attacks, not LAN-originating... even with a powerful gateway firewall with SPI and whatnot, I'd still be running Windows firewall (or iptables/ipfw/whateveryourOSofchoicehas) on the client machines.

Not all who are into illegal stuff trust keygen.exe. I almost don't use such things any more, but when I did arming computer with "firewall" was considered common sense among those who did not just click, click.
If you don't trust keygen.exe, you're a moron for running it on your machine - a VM beats outgoing filtering any time any day.

Same goes for illegal software, if done right - and if even possible to avoid risk that way.
Why should anyone try illegal software at all?
Not everybody is stinking rich or idealist.
Title: Re: Best free firewall for Windows?
Post by: Bamse on October 25, 2009, 10:13 AM
The cool stuff is typically expensive Tuxman. Games, Adobe, MS. Fast internet make it easy. Most do not know much about free or fairly priced alternatives either. Most do not think more of software industry than music/film industry. Everything goes territory, no feeling of harming anyone = easy to justify. Irresponsible youth? There must be some sociological books about this you can read  8) Fact is it is very common. I know some people who have no idea of p2p, but they do have illegal Windows, Office etc. Got it from the guy they bought computer from. Office is even on a dvd. 1 download can spread out.

There are different levels of trust f0dder, we are talking of how likely it is X cause problems. To not use it at all is safe but alternative is not necessarily to go click, click - ooops, I never saw that coming!
Title: Re: Best free firewall for Windows?
Post by: Tuxman on October 25, 2009, 10:26 AM
Not everybody is stinking rich or idealist.
Most "pirated" software is something you don't need. You see, people say "hm, I want to edit my holiday pictures, so I'll pirate Photoshop". You use three or four editing functions, nothing else. So why the hell do you want to pirate it? Because you can? Come on...

The same applies to other apps. Can you tell me one application which is urgently important for you and too expensive to buy?

The cool stuff is typically expensive Tuxman. Games, Adobe, MS.
Adobe is not cool, Adobe is bloated crap. I don't know any home user who really needs their stuff.
MS? 100 bucks, not really much, is it?
Games? Which kind of games costs too much for you?

Most do not know much about free or fairly priced alternatives either.
Of course they do, it's just that they don't want to use them. It's more "cool" to say "lol I own Photoshop y00!" instead of "hi I use GIMP" or something. However, I can't get it why anyone has to pirate these apps. I am a proud Open Source and Freeware user and even own some legally bought licenses for a couple of applications (I even spent some money for the Vim developer).
Title: Re: Best free firewall for Windows?
Post by: f0dder on October 25, 2009, 10:33 AM
Let's get the focus back on firewalls, shall we? The software-pricing-whatever thing might be an interesting discussion, but it's pretty OT... and it's been done a zillion times before, anyway.
Title: Re: Best free firewall for Windows?
Post by: Bamse on October 25, 2009, 10:41 AM
Yes but there is a big difference between actual need and what not so informed people want and dont forget - are told to use Tuxman. Photoshop is highly recommended for resizing pics, Dreamweaver is the one to use for webbuilding. How it has been for years. Accelerates unless circle is broken. General level of know-how is not as high as you think, reasons are many though.
Title: Re: Best free firewall for Windows?
Post by: Tuxman on October 25, 2009, 10:48 AM
Photoshop is highly recommended for resizing pics
WTF? For resizing?!
OK, that was new to me.

Break a fly on the wheel, eh? Like using Word for keeping notes...

Alright, back to topic.  ;D
Title: Re: Best free firewall for Windows?
Post by: Innuendo on October 25, 2009, 10:50 AM
In an effort to get things back on topic....


If you really want it locked down, you're going to combine border gateway firewall (with SPI) with per-machine PFWs.
-f0dder

A layered defense is always the best defense. Having a gateway firewall (whether it be an appliance or a computer) is the single most important thing you can do to protect your network. Any software one installs on the PCs behind that firewall (firewall software, anti-malware, etc.) is mostly to address the human element of computing which includes, but is not limited to, human error clicking on something one is not supposed to, someone bringing software in contact with the network via a source that does not go through your gateway firewall (DVDs, flash drives, that cool game or app a friend gave them that phones home data you'd rather it didn't, etc.).

If you are a smart cookie & are the only one who uses the computers at your location then a lot of security measures are optional. In my situation, however, I have numerous computers in my home & when out-of-town relatives visit they use the PCs and aren't always as safe when surfing as I am. Compound this by the fact that some of those visitors are under 18. Who knows what all they click on....but so far my chosen security measures have kept the PCs on my network safe.

None of this is directed towards you, f0dder. I know you know this stuff, but your post was a perfect point to springboard this thread back in the proper direction.
Title: Re: Best free firewall for Windows?
Post by: Bamse on October 30, 2009, 04:16 PM
You failed with that effort  :D Why no one mention Privatefirewall? Is free for private and business use though not listed at such by Matousec site. http://www.privacyware.com/personal_firewall.html program as ugly as website, but I think only firewall I have tried where I did not notice it was running. HIPS stuff dont work with 64bit but some might just want a good old firewall.   
Title: Re: Best free firewall for Windows?
Post by: tomos on October 30, 2009, 06:00 PM
You failed with that effort

what's eating you :tellme:
Title: Re: Best free firewall for Windows?
Post by: Bamse on October 30, 2009, 06:39 PM
Is there a point to your post?
Title: Re: Best free firewall for Windows?
Post by: tomos on October 30, 2009, 07:02 PM
Is there a point to your post?
yes

I think I've made it already but in case you didnt understand it:
the point is that your response (to Innuendo) was bitchy & I was wondering why
Title: Re: Best free firewall for Windows?
Post by: Bamse on October 30, 2009, 08:39 PM
You are wrong Mrs. If you turn down sensitivity level a tad you will see and get over it. Regardless, this thread is about firewall not your concerns for other members well being.
Title: Re: Best free firewall for Windows?
Post by: Curt on October 31, 2009, 05:58 AM
- oops, SORRY, 40Hz! I was not aware how bad my wording came out. Not intended!  :-[
Sorry I misunderstood you. My apologies in return. :-[ :)
Thanks guys..
* jgpaiva loves DC spirit

ohh... only now I realize this is another thread! Sorry!


 ;)
Title: Re: Best free firewall for Windows?
Post by: sajman99 on November 09, 2009, 12:38 PM
FWIW I'm really liking Online Armor's  (http://www.tallemu.com/) new pricing structure with $19.95 for a single user license for OA Premium.
Title: Re: Best free firewall for Windows?
Post by: 40hz on November 09, 2009, 06:27 PM
You are wrong Mrs. If you turn down sensitivity level a tad you will see and get over it. Regardless, this thread is about firewall not your concerns for other members well being.

@Bamse: Actually, it's a very legitimate concern.

And comments like your previous one don't go over too well here.

Perhaps after you've been here a little longer you'll start to show a bit more courtesy towards your fellow members; and hopefully develop a better appreciation for the social norms at Donation Coder?

Just a thought.  :)

Title: Re: Best free firewall for Windows?
Post by: Innuendo on November 10, 2009, 12:25 PM
And comments like your previous one don't go over too well here.

Perhaps after you've been here a little longer you'll start to show a bit more courtesy towards your fellow members; and hopefully develop a better appreciation for the social norms at Donation Coder?

I'm hoping that as it appears that Bamse is not a native English speaker he doesn't mean the brash way some of his remarks are coming off.
Title: Re: Best free firewall for Windows?
Post by: Darwin on November 10, 2009, 12:34 PM
And comments like your previous one don't go over too well here.

Perhaps after you've been here a little longer you'll start to show a bit more courtesy towards your fellow members; and hopefully develop a better appreciation for the social norms at Donation Coder?

I'm hoping that as it appears that Bamse is not a native English speaker he doesn't mean the brash way some of his remarks are coming off.

I was going to post in a similar vein (as did 40hz), but chose to take it as Innuendo has done - I hope he and I are right!

@Bamse - your tone does come off as confrontational and intolerant of others' views...
Title: Re: Best free firewall for Windows?
Post by: tomos on November 10, 2009, 12:49 PM

I guess I was guaranteed to get the reaction I did (by calling his post 'bitchy') = I not perfect either (that was a land :p)
Title: Re: Best free firewall for Windows?
Post by: tomos on November 10, 2009, 12:55 PM
FWIW I'm really liking Online Armor's  (http://www.tallemu.com/) new pricing structure with $19.95 for a single user license for OA Premium.

getting back on topic - anyone know does that work well with AntiVir (Avira) (full version)

edit/ found this via search
[...] my normal defense system of Avira and Online Armor is generally strong [...]
-Steven Avery (June 08, 2009, 10:27 PM)
Title: Re: Best free firewall for Windows?
Post by: IainB on November 10, 2009, 01:26 PM
Thought this might be of use to someone:
I don't know much about firewalls, having only used BlackICE for a couple of years and later, ZoneAlarm - which latter I still use. However, I took a look at some of the reviews for the free Privatefirewall that @Bamse had linked to, wondering why no-one had mentioned it (as he had - in 2 separate threads on this forum, one where he mentioned that HIPS didn't work on it).
Came across this at:
http://fileforum.betanews.com/detail/Privatefirewall/1059097279/1

Reviews of Privatefirewall
  Rating 4 out of 5 stars
  by CyberDoc999
      Reviewing 7.0 (Oct 15, 2009)
      Firewall Works great......
      and it is free !
      the HIPS (Host-based Intrusion Prevention System)
      is Lame.....
      I tested it on 5 differents programs and it blocked none of them....
      HIPS that worked would make this a killer app

Has anyone else on this forum tried Privatefirewall out? If you just wanted a firewall and no HIPS, then presumably this could be quite a useful firewall proggy.
Title: Re: Best free firewall for Windows?
Post by: sajman99 on November 10, 2009, 02:08 PM
FWIW I'm really liking Online Armor's  (http://www.tallemu.com/) new pricing structure with $19.95 for a single user license for OA Premium.

getting back on topic - anyone know does that work well with AntiVir (Avira) (full version)

edit/ found this via search
[...] my normal defense system of Avira and Online Armor is generally strong [...]
-Steven Avery (June 08, 2009, 10:27 PM)

Yep, I've never had any issues running Online Armor with its Program Guard enabled (ie. classical HIPS) along with Avira AntiVir. Just don't go overboard with security and try to add something like Threatfire into the mix-- that would likely be asking for trouble.

Title: Re: Best free firewall for Windows?
Post by: tomos on November 10, 2009, 02:22 PM
thanks sajman

[...]
http://fileforum.betanews.com/detail/Privatefirewall/1059097279/1

Reviews of Privatefirewall
  Rating 4 out of 5 stars
  by CyberDoc999
      Reviewing 7.0 (Oct 15, 2009)
      Firewall Works great......
      and it is free !
      the HIPS (Host-based Intrusion Prevention System)
      is Lame.....
      I tested it on 5 differents programs and it blocked none of them....
      HIPS that worked would make this a killer app

Has anyone else on this forum tried Privatefirewall out? If you just wanted a firewall and no HIPS, then presumably this could be quite a useful firewall proggy.

this one is also free for commercial use (havent tried it)
Title: Re: Best free firewall for Windows?
Post by: Armando on September 02, 2010, 03:53 PM
I tried to find a thread where to post my latest results with Online Armor. Seems like this one is a good one even if a tad old (!!). Online Armor was mentioned a few times here.

I've been using Online Armor for more than 2 years and it's been working fine. However since I renewed my license a few months (4-5) ago and upgraded to the latest version, I started having problems. But these were intermitent : sometimes when coming back from standby, 1- Everything was slow and most apps were inaccessible, 2- windows was giving me some privilege warning (i.e. : Couldn't access that file because I didn't have the rights, etc.), 3- I could not access the task manager. There was no way out of that an I always had to do a cold reboot. That happened almost once a week.

I didn't thought it was OA as I never had problems before. But 2 weeks ago I decided to try removing OA and replace it with something else -- I installed the new Comodo.

Well, guess what... 2 weeks without a single problem. So I guess I spent money for nothing + i lost incredible amounts of time.

I don't event feel like trying to get OA to work again as I already spent so much time diagnosing my machine... And Comodo is free.

This kind of situation happened so often to me in the past (not just with firewalls...) that I sometimes wonder why I bother spending money on those things.

Maybe somebody else experienced similar problems with the newish OA versions ?
Title: Re: Best free firewall for Windows?
Post by: Curt on September 02, 2010, 04:56 PM
I am almost thrilled by the timing... Just today I got fed up with OA++ and went back to Outpost Security Suite. And now everything is going faster!
Title: Re: Best free firewall for Windows?
Post by: Gwen7 on September 02, 2010, 08:07 PM
i've been generally happy with comodo's offering provided all you use it for is the firewall.

the rest of the "internet security" features comodo bundles in cause more headaches than they're worth imho.

however, if you're sitting behind a hardware home router with basic security features there's also good argument that the built-in firewall that comes with Windows is more than adequate.

Title: Re: Best free firewall for Windows?
Post by: CodeTRUCKER on September 02, 2010, 09:59 PM
...
however, if you're sitting behind a hardware home router with basic security features there's also good argument that the built-in firewall that comes with Windows is more than adequate.
It still is an experiment, but this is what I have lived with for months, but then again I never open any attachment that I do not recognize the sender.  Even if the sender is known (it can be counterfeited) the subject and body must reflect the contact's writing style and habits.  

Oh yeah, I don't go just "surfin'" and download anything I find.

I'll be sure and post back if I get burned.  :onfire:
Title: Re: Best free firewall for Windows?
Post by: Armando on September 02, 2010, 10:55 PM
I am almost thrilled by the timing... Just today I got fed up with OA++ and went back to Outpost Security Suite. And now everything is going faster!

So I'm not the only one. I wonder what they did because, really, it worked perfectly for at least 2 years. This really annoys me.

i've been generally happy with comodo's offering provided all you use it for is the firewall.

the rest of the "internet security" features comodo bundles in cause more headaches than they're worth imho.

however, if you're sitting behind a hardware home router with basic security features there's also good argument that the built-in firewall that comes with Windows is more than adequate.



I'm only interested in the firewall. I still have my license for NOD32 but it's finishing soon and so I'm already experimenting with Microsoft Security Essentials. Really, I like what I see. And the idea that I won't spend a single $ for security is pretty interesting -- especially considering my last experiences.

I use a laptop and so I can't rely only on my router's firewall. Plus, even if many here believe HIPS is stupid useless garbage, I actually find it useful. Just about a month ago, I was sleepy and downloaded some version of clipmagic... I think... Well not sure actually, but I think it was clipmagic or some other free clipboard extendered to try.  Yes, the website seemed funny... But I was sleepy.

Anyway : I installed what I downloaded and the installer started to install a few malware, and these malware instantly started phoning home... And Online Armor instantly blocked  all of these apps. I know they were all blocked as I compared OA's reports with the new *.exe and other files that were installed in the last few minutes.

So here you go. HIPS can be useful (for me at least, maybe not for the other superhumans here) when, once in a while I act stupidly. I'm generally careful, but when I lack sleep, I sometimes do stupid things...  :)
Title: Re: Best free firewall for Windows?
Post by: CodeTRUCKER on September 02, 2010, 11:31 PM
...
So here you go. HIPS can be useful (for me at least, maybe not for the other superhumans here) when, once in a while I act stupidly. I'm generally careful, but when I lack sleep, I sometimes do stupid things...  :)

Oops!  I'm not superhuman or immune from "stupid."  Maybe I should reconsider. (https://www.donationcoder.com/forum/esmileys/gen3/1Small/hiding.gif)