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Date: Sat, 11 Sep 2010 09:49:51 -0400
From: Valdis.Kletnieks@...edu
To: jai <jaikumar.shinde@...il.com>
Cc: Fyodor <fyodor@...ecure.org>, Nikhil Mittal <nikhil_uitrgpv@...oo.co.in>,
	full-disclosure@...ts.grok.org.uk
Subject: Re: Nmap NOT VULNERABLE to Windows DLL Hijacking
	Vulnerability

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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