Snort mailing list archives
Re: Snort Rule Advise.
From: Matt Jonkman <jonkman () bleedingthreats net>
Date: Fri, 13 Apr 2007 10:12:58 -0400
You could do content:!"NADS"; Matt Tony Purdy wrote:
Hi, Could someone kindly advise if it is possible to achieve the following within a rule. I am creating rules to trigger when specific words are seen within the payload, for example the word 'ADS' as below: *alert tcp any any -> any any (msg :"SecureADS"; sid:1000011; content:"ADS"; nocase; rev:1;)* But currently it will trigger if it sees NADS for example which is a menu option within an SGD environment. Please advise how I can restrict the rule to trigger when only ADS is seen, this can appear anywhere in the payload. Kind Regards Tony **Tony Purdy** **__________________________** **Axial Systems Ltd.** **Tectonic Place** **Holyport Road** **Maidenhead SL6 2YE** ( **01628 418 000** 6 01628 418 221 * **tpurdy () axial co uk <BLOCKED::mailto:tpurdy () axial co uk>** /www.axial.co.uk <BLOCKED::blocked::http://www.axial.co.uk/>/ ------------------------------------------------------------------------ ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV ------------------------------------------------------------------------ _______________________________________________ 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
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Current thread:
- Snort Rule Advise. Tony Purdy (Apr 13)
- Re: Snort Rule Advise. Matt Jonkman (Apr 13)
- Re: Snort Rule Advise. Paul Schmehl (Apr 13)