Snort mailing list archives
spp_stream4: TTL Evasion attempt
From: Russell Fulton <r.fulton () auckland ac nz>
Date: Mon, 08 Nov 2004 14:23:47 +1300
HI Folks, I have started to see lots of "spp_stream4: TTL Evasion attempt" alerts on one of my sensors on our internal network. All the destination addresses are on our dial-in pool. So I am now trying to figure out what changed. I don't think that this is malicious traffic but I would like to figure out what is triggering the alerts. As a starter, just what type of event is the stream4 processor reporting? -- Russell Fulton, Information Security Officer, The University of Auckland New Zealand ------------------------------------------------------- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users
Current thread:
- spp_stream4: TTL Evasion attempt Russell Fulton (Nov 07)