Nmap Security Scanner
*Intro
*Ref Guide
*Install Guide
*Download
*Changelog
*Book
*Docs
Security Lists
*Nmap Hackers
*Nmap Dev
*Bugtraq
*Full Disclosure
*Pen Test
*Basics
*More
Security Tools
*Pass crackers
*Sniffers
*Vuln Scanners
*Web scanners
*Wireless
*Exploitation
*Packet crafters
*More
Site News
Site Search:
Exploit World
Advertising
About/Contact
Credits
Sponsors:

fulldisclosure logo Full Disclosure mailing list archives

Snorting Nachi
From: "Alan Kloster" <akloster () spp org>
Date: Wed, 20 Aug 2003 09:11:09 -0500
FYI, Nachi worm ICMP attempts are showing up on Snort as ICMP PING CyberKit 2.2 Windows alerts with a datagram length 
of 92:

alert icmp $EXTERNAL_NET any -> $HOME_NET any (msg:"ICMP PING CyberKit 2.2 Windows"; 
content:"|aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|"; itype:8; depth:32; reference:arachnids,154; classtype:misc-activity; 
sid:483; rev:2;) (from icmp.rules) 

Alan Kloster


_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.netsys.com/full-disclosure-charter.html

  By Date           By Thread  

Current thread:
  • Snorting Nachi Alan Kloster (Aug 20)
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]