#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"User-Agent|3a| "; http_header; nocase; content:"fetch"; nocase; http_header; fast_pattern; reference:url,gobsd.com/code/freebsd/lib/libfetch; reference:url,doc.emergingthreats.net/2002826; classtype:attempted-recon; sid:2002826; rev:8;)

Added 2011-10-12 19:12:20 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"User-Agent|3a| "; http_header; nocase; content:"fetch"; nocase; http_header; fast_pattern; classtype: attempted-recon; reference:url,gobsd.com/code/freebsd/lib/libfetch; reference:url,doc.emergingthreats.net/2002826; sid:2002826; rev:8;)

Added 2011-09-14 22:25:16 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"User-Agent|3a| "; http_header; nocase; content:"fetch"; nocase; http_header; fast_pattern; classtype: attempted-recon; reference:url,gobsd.com/code/freebsd/lib/libfetch; reference:url,doc.emergingthreats.net/2002826; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Web_Crawling; sid:2002826; rev:8;)

Added 2011-02-04 17:22:04 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"|0d 0a|User-Agent\: "; nocase; content:"fetch"; nocase; distance:0; within:50; reference:url,gobsd.com/code/freebsd/lib/libfetch; classtype: attempted-recon; reference:url,doc.emergingthreats.net/2002826; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Web_Crawling; sid:2002826; rev:6;)

Added 2010-03-08 13:53:45 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"|0d 0a|User-Agent\: "; nocase; content:"fetch"; nocase; distance:0; within:50; reference:url,gobsd.com/code/freebsd/lib/libfetch; classtype: attempted-recon; reference:url,doc.emergingthreats.net/2002826; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Web_Crawling; sid:2002826; rev:6;)

Added 2010-03-08 13:53:45 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"|0d 0a|User-Agent\: "; nocase; content:"fetch"; nocase; distance:0; pcre:"/User-Agent\:[^\n]+fetch/i"; reference:url,gobsd.com/code/freebsd/lib/libfetch; classtype: attempted-recon; reference:url,doc.emergingthreats.net/2002826; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Web_Crawling; sid:2002826; rev:5;)

Added 2009-10-04 11:30:36 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"|0d 0a|User-Agent\: "; nocase; content:"fetch"; nocase; distance:0; pcre:"/User-Agent\:[^\n]+fetch/i"; reference:url,gobsd.com/code/freebsd/lib/libfetch; classtype: attempted-recon; reference:url,doc.emergingthreats.net/2002826; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Web_Crawling; sid:2002826; rev:5;)

Added 2009-10-04 11:30:36 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"fetch"; nocase; pcre:"/User-Agent\:[^\n]+fetch/i"; reference:url,gobsd.com/code/freebsd/lib/libfetch; classtype: attempted-recon; reference:url,doc.emergingthreats.net/2002826; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Web_Crawling; sid:2002826; rev:4;)

Added 2009-02-11 19:24:43 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"fetch"; nocase; pcre:"/User-Agent\:[^\n]+fetch/i"; reference:url,gobsd.com/code/freebsd/lib/libfetch; classtype: attempted-recon; reference:url,doc.emergingthreats.net/2002826; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Web_Crawling; sid:2002826; rev:4;)

Added 2009-02-11 19:24:43 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"fetch"; nocase; pcre:"/User-Agent\:[^\n]+fetch/i"; reference:url,gobsd.com/code/freebsd/lib/libfetch; classtype: attempted-recon; sid:2002826; rev:3;)

Added 2008-01-31 18:48:10 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY fetch User Agent"; flow:established,to_server; content:"fetch"; nocase; pcre:"/User-Agent\:[^\n]+fetch/i"; reference:url,gobsd.com/code/freebsd/lib/libfetch; classtype: attempted-recon; sid:2002826; rev:3;)

Added 2008-01-31 18:48:10 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"BLEEDING-EDGE POLICY fetch User Agent"; flow:established,to_server; content:"fetch"; nocase; pcre:"/User-Agent\:[^\n]+fetch/i"; reference:url,gobsd.com/code/freebsd/lib/libfetch; classtype: attempted-recon; sid:2002826; rev:2;)



Topic revision: r1 - 2011-10-12 - TWikiGuest
 
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