Snort mailing list archives

Re: Nimda infections..


From: Michael Boman <michael () ayeka dyndns org>
Date: Fri, 21 Sep 2001 07:03:15 +0800

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On Friday 21 September 2001 00:03, Franki wrote:
well, I now have a linux/unix shell script that looks for root.exe,
cmd.exe, default.ida and Admin.dll in my server error logs...

if it finds them, it adds the asking ip to ipchains deny rules...

it also writes the list of offending ip's to a file,, and there is now 2900
ip's in that file..

I would love to know an automated way of letting the owners know, but I
can't think of any way....

http://freshmeat.net/projects/incident.pl/ - probibly needs some minor 
modifications to serve your purpose.

Best regards
 Michael Boman
- -- 
There is no such thing as a system that is secure out of the box.
Tim [Timothy M. Mullen, CIO of AnchorIS.Com] claimed earlier this
morning that he had found one at WalMart the other day that was
secure out of the box, but as it turns out that was a Nintendo.

- -- Jesper M Johansson, Ph.D. Assistant Professor of Information
   Systems at Boston University - during a SANS audio broadcast
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