Snort mailing list archives
snort not alerting on rule if IE is used
From: "Prashant cd c.d" <cdprashanth () gmail com>
Date: Mon, 9 May 2011 09:11:31 -0400
Hi I have snort rules to alert for specific host name and URL. when I tested I see that snort is not alerting if I use internet explorer 8, but alerting if i use firefox and safari after analysis , i found that "Host" field is in bottom of request in case of IE8 , and its on top in other browsers. My config file has preprocessor http_inspect_server: server default \ profile all \ ports { 80 8080 8001 } \ flow_depth -1 \ no_alerts .it may be possibel that due to large GET header in IE, it is split into multiple pkts. I suspect that snort is not scanning all pkts of header is it limitation should i add anything in my conf file or add anything to http_inspect? thanks for help in advance
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Current thread:
- snort not alerting on rule if IE is used Prashant cd c.d (May 09)
- Re: snort not alerting on rule if IE is used Eoin Miller (May 09)
- Re: snort not alerting on rule if IE is used Prashant cd c.d (May 12)
- Re: snort not alerting on rule if IE is used Eoin Miller (May 09)
- Re: snort not alerting on rule if IE is used Prashant cd c.d (May 12)
- Re: snort not alerting on rule if IE is used Prashant cd c.d (May 12)
- Re: snort not alerting on rule if IE is used Eoin Miller (May 09)