Firewall Wizards mailing list archives

Re: Important Comments re: INtrusion Detection


From: "Marcus J. Ranum" <mjr () nfr net>
Date: Sat, 14 Feb 1998 15:57:22 -0500

One other big win that Darren Reed identified at Usenix was that a proxy
IDS can't drop packets. You can't overload it and sneak packets past that
way. If the IDS can't read the packet, it doesn't get proxied. 

Now *THAT* sounds like the mythical Next Breakthrough in firewalls.

mjr.
--
Marcus J. Ranum, CEO, Network Flight Recorder, Inc.
work - http://www.nfr.net
home - http://www.clark.net/pub/mjr



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