Talk:Comparison of firewalls

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Incorrect! Netfilter (iptables) _does_ support MAC address filtering.

Pretty poor. What about ZoneAlarm, Symantec, Sunbelt Kerio, Comodo and some of the other big ones?

--- Not only that, much of the information is misleading. Checkpoint's features are incorrectly listed on the page

--- --- Agreed, the Checkpoint features are either wrong or severely outdated. I'm going to update that most obvious.

No anti-virus/IDS/sniffer on windows? Poor... at best... If we're counting in add-on software for Linux (wireshark, openvpn) let's do it too for windows. Updating on that. After second analysis, pretty much all info here is incomplete at best. Even though my personal knowledge is limited to Windows and Linux, I believe that iptables supports all features listed in the comparison. Of course Windows XP not being in a server family perhaps shouldn't even be in the comparison (perhaps Windows Server family) and even then, using third-party, I believe that most features can be supported. Given that portability of Linux software, a wide range of network applications have been ported to the Win32 architecture (nmap, ethereal, name them...).

I think that this article should also mention if the firewalls in question are open source or cost money to use. Dedderek 23:00, 12 February 2007 (UTC)

-TODOs:

-add performance comparison tables

-add linked pages with configuration examples. This will make this page popular among network & security students & professionals.

-add more firewalls software to the tables (especially Norton Personal Firewall, BlackICE and ZoneAlarm)

-by Fenix*NBK*, 2.10.2006. (for questions email me at al4321@gmail.com)

-add iptables extentions such as NuFw

-add versions of the compared software

- separate personal firewalls from network firewalls

iptables does MAC filtering, inbound and outbound filtering.

what about pf
what about nufw that is a userspace firewall for linux
what about isafer a personal free software firewall for linux

This article is WRONG. You are only comparing software based firewalls. Quality firewalls are alwasy hardware based at the enterprise level. - Define a hardware firewall...many hardware firewalls are simply standard systems in a box with a proprietary OS. (PIX for example - and some versions even use Linux). It is also important to note that we a talking about layer 3 firewalls and not at the application layer. —Preceding unsigned comment added by 203.94.167.145 (talk) 09:30, 18 September 2007 (UTC)

[edit] Not only wrong, but incomplete

Even if we restrict ourselves to software firewalls, where are eEye and Kaspersky and the rest?

Either a a lot of work needs to be done on this page or it needs to be severely pruned. Partial and incorrect comparisons do not serve anyone well.

--24.218.195.92 21:07, 19 October 2007 (UTC)

Peerguardian itself is totally NOT a firewall, and couldnt be considered as one, even after a few drinks. Page does need a rewriting, pretty badly. --Hard Core Rikki (talk) 11:16, 25 February 2008 (UTC)

I have looked at the Peerguardian stuff, and it doesn't mention anything about it being a firewall. It looks like a IP blacklister for browsing the web, with no packet-based filtering abilities at all. I'm removing it from the article. It's also not mentioned later on the other tables, anyways --Enric Naval (talk) 13:28, 28 February 2008 (UTC)

[edit] Wrong information about Cisco IOS

The Cisco IOS, since 12.4 version has many new security features. Besides, Cisco IOS, is certified ICSA IPS and ICSA Firewall. —Preceding unsigned comment added by 41.226.235.252 (talk) 14:42, 20 October 2007 (UTC)

[edit] Sygate Missing??

Sygate is one of the best free firewalls in my opinion. Why isn't it in this list? Has it just not been added yet? --Rob (talk) 16:48, 4 June 2008 (UTC)