Firewall Wizards mailing list archives

Re: Important Comments re: INtrusion Detection


From: "Steven M. Bellovin" <smb () research att com>
Date: Sun, 15 Feb 1998 14:57:52 +0000

At 01:17 AM 2/15/98 -0600, tqbf () secnet com 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...

Don't proxy firewalls, and intermediate systems in general, all share this
problem? Or are you saying that as well?

Yes, they all share that problem.  



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