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Re: Nmap NOT VULNERABLE to Windows DLL Hijacking Vulnerability

From: Valdis.Kletnieks () vt edu
Date: Sat, 11 Sep 2010 09:49:51 -0400
On Sat, 11 Sep 2010 18:32:31 +0530, jai said:


NMAP is detected by Snort and othr IDS, is not possible to have fool proof


You *do* realize that out in the real world, an NMAP scan is very likely to not
actually be noticed and cared about, right?  If you got a security analyst out
of bed every time Snort detected an nmap scan at 3AM, very soon you'll have a
sleep-deprived analyst who won't be worth shit when a *real* attack happens.

Often, you can use that "this attack is detected" feature against the site
under attack. A lot of black hats will intentionally launch a whole mess of
nmap and nessus scans from zillions of throw-away zombies, just so their *real*
attack can fly under the wire.

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