Snort mailing list archives
Re: FlexResp and react keyword
From: Rob Collins <robtompc () yahoo com>
Date: Sat, 6 Oct 2001 16:53:56 -0700 (PDT)
Did a little more digging. First I found the 'resp' keyword works. Eg, suspicious tcp any any -> 127.0.0.1 23 (flags: !R; resp: rst_snd;) will shutdown the connection! Success! But, the poor 'react' keyword is still quirky. A rule like this; suspicious tcp any any -> 127.0.0.1 80 (msg: "http attempt"; react: block, msg;) works, sort of. First off, there's no 'flags: !R', so it keeps triggering itself forever. Second, I never see the message. I do see it in the -v isual output, but lynx just says unable to connect to remote host. I could try to keep the rule from self-triggering with this 'flags: !R', but then lynx gets the webpage (suspicious.log is still generated, still unreadable due to a prase error). :( I'm starting to wonder if this is a bug rather than just my ignorance. ===== --r "Experience is that marvelous thing that enables you to recognize a mistake when you make it again." -- F. P. Jones __________________________________________________ Do You Yahoo!? NEW from Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. http://geocities.yahoo.com/ps/info1 _______________________________________________ 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:
- FlexResp and react keyword Rob Collins (Oct 06)
- <Possible follow-ups>
- Re: FlexResp and react keyword Rob Collins (Oct 06)
- RE: FlexResp and react keyword Rob Collins (Oct 06)
- Re: RE: FlexResp and react keyword Jason Haar (Oct 07)