The IRC bot I found that synfloods with winsize 55808 has now been classified by AV vendors as "randex.c". Once again, this is definately not the source of the "odd" traffic; just be aware that TCP window size 55808 is apparently in use by more than one piece of malicious code. -Joe -- Joe Stewart, GCIH Senior Intrusion Analyst LURHQ Corporation http://www.lurhq.com/ ---------------------------------------------------------------------------- Attend the Black Hat Briefings & Training, July 28 - 31 in Las Vegas, the world's premier technical IT security event! 10 tracks, 15 training sessions, 1,800 delegates from 30 nations including all of the top experts, from CSO's to "underground" security specialists. See for yourself what the buzz is about! Early-bird registration ends July 3. This event will sell out. www.blackhat.com ----------------------------------------------------------------------------
This archive was generated by hypermail 2b30 : Thu Jun 19 2003 - 19:55:46 PDT