Security Basics mailing list archives
Re: Hardware Firewall
From: "Ale x" <gbanger () gmail com>
Date: Tue, 18 Nov 2008 19:41:41 +1100
Cisco router IOS does the same as an ASA firewall? I haven't actually used an ASA yet (except for trying to emulate one with Dynamips/cygwin) however I am sure there are many differences. For example the IPS/IDS, proxying, deep packet inspection, antivirus/antispam, etc.. Fair enough a router with IOS can do ACLs to block ports and protocols, PBR, SSL VPN connections, etc -- but it's certainly not a firewall. I remember reading about Ciscos IPS doing network traffic pattern recognition, to learn the normal behavoir of your network. Anything out of the ordinary will be treated as a potential threat. As always there is plenty of information on Cisco's website. Of course there are many other platforms that can perform similar functions, we have Watchguard Firebox's at work. They do the job, but I can't stand the management software. Nokia Checkpoint firewalls are always a nice option. Thanks, Alex (sorry didn't mean to double send) On Tue, Nov 18, 2008 at 8:40 AM, <h.carpentier () yahoo co uk> wrote:
Hello all, I am going to upgrade in the near future a network security course. The course is looking at network security from a hardware point of view, using at the present time PIX firewalls and router IOS security features. I am very familiar with the PIX, and am aware that they will be unsupported soon (2012?). They are replaced with ASAs. Is there really many people using ASAs out there? The Cisco routers IOS seem to be able to fulfil most of the functions anyway. Do you know of other platform offering the same or similar functions? Cheers Hervé Carpentier
Current thread:
- Hardware Firewall h . carpentier (Nov 17)
- Re: Hardware Firewall Ale x (Nov 19)
- R: Hardware Firewall Vega - Brunello Ivan (Nov 19)
- RE: Hardware Firewall Rajaie Issaid (Nov 19)
- RE: Hardware Firewall David Crandell (Nov 19)
- Re: Hardware Firewall Kelly Keeton (Nov 19)
- Re: Hardware Firewall Ivan . (Nov 19)
- RE: Hardware Firewall Earl Ogden (Nov 19)
- Re: Hardware Firewall Craig Van Tassle (Nov 19)
- Re: Hardware Firewall Francois Yang (Nov 19)
- Re: Hardware Firewall Ale x (Nov 19)