[66707] in North American Network Operators' Group

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Re: sniffer/promisc detector

daemon@ATHENA.MIT.EDU (Valdis.Kletnieks@vt.edu)
Wed Jan 21 11:40:55 2004

To: Ruben van der Leij <ruben-nanog@nutz.nl>
Cc: nanog@merit.edu
In-Reply-To: Your message of "Wed, 21 Jan 2004 15:58:14 +0100."
             <20040121145814.GA17880@blacklisted.nl> 
From: Valdis.Kletnieks@vt.edu
Date: Wed, 21 Jan 2004 11:40:15 -0500
Errors-To: owner-nanog-outgoing@merit.edu


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On Wed, 21 Jan 2004 15:58:14 +0100, Ruben van der Leij <ruben-nanog@nutz.nl>  said:

> Somebody who isn't smart enough to do 'nmap -p 0-65535 $target' isn't worth
> diverting.

I'm sure everybody who got whacked by Lion or CodeRed or Blaster or.... are
glad to hear those attacks weren't worth diverting.

The point is that if somebody is doing 'nmap -p 0-65535' at you, you are a *specific*
target, and not one of the "get a probe every 4 minutes" targets that every machine
on the wire is.

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