Firewall Wizards mailing list archives

Re: Important Comments re: INtrusion Detection


From: Aleph One <aleph1 () dfw dfw net>
Date: Sun, 15 Feb 1998 02:06:28 -0600 (CST)

On Sat, 14 Feb 1998, Steve Bellovin wrote:

The most serious problem, of course, is that there is no a priori reason
to think that the IDS's stack is bug-free.  And if you penetrate it, you've
acquired control of a machine that is by definition a perfect sniffer --
for the dark side...

But this is the case of non-proxy IDS's (or any other network program
[e.g. firewalls]) right now as well. The new architecture does not change
this.

Aleph One / aleph1 () dfw net
http://underground.org/
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