#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN HTTP GET invalid method case"; flow:established,to_server; content:"get "; depth:4; nocase; content:!"GET "; depth:4; reference:url,www.w3.org/Protocols/rfc2616/rfc2616-sec9.html; reference:url,doc.emergingthreats.net/2011031; classtype:bad-unknown; sid:2011031; rev:7;)

Added 2013-07-22 21:31:35 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN HTTP GET invalid method case"; flow:established,to_server; content:"get "; depth:4; nocase; content:!"GET "; depth:4; reference:url,www.w3.org/Protocols/rfc2616/rfc2616-sec9.html; reference:url,doc.emergingthreats.net/2011031; classtype:bad-unknown; sid:2011031; rev:6;)

Added 2011-10-12 19:31:10 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN HTTP GET invalid method case"; flow:established,to_server; content:"get "; depth:4; nocase; content:!"GET "; depth:4; classtype:bad-unknown; reference:url,www.w3.org/Protocols/rfc2616/rfc2616-sec9.html; reference:url,doc.emergingthreats.net/2011031; sid:2011031; rev:6;)

Added 2011-09-14 22:44:18 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN HTTP GET invalid method case"; flow:established,to_server; content:"get "; depth:4; nocase; content:!"GET "; depth:4; classtype:bad-unknown; reference:url,www.w3.org/Protocols/rfc2616/rfc2616-sec9.html; reference:url,doc.emergingthreats.net/2011031; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_Invalid_Method; sid:2011031; rev:6;)

Added 2011-02-04 17:30:45 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN HTTP GET invalid method case"; flow:established,to_server; content:"get "; depth:4; nocase; content:!"GET "; depth:4; classtype:bad-unknown; reference:url,www.w3.org/Protocols/rfc2616/rfc2616-sec9.html; reference:url,doc.emergingthreats.net/2011031; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_Invalid_Method; sid:2011031; rev:2;)

Added 2010-04-14 12:15:58 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN HTTP GET invalid method case"; flow:established,to_server; content:"get "; depth:4; nocase; content:!"GET "; depth:4; classtype:bad-unknown; reference:url,www.w3.org/Protocols/rfc2616/rfc2616-sec9.html; reference:url,doc.emergingthreats.net/2011031; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_Invalid_Method; sid:2011031; rev:2;)

Added 2010-04-14 12:15:58 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET SCAN HTTP GET invalid method case"; flow:established,to_server; content:"get "; depth:4; nocase; content:!"GET "; depth:4; classtype:bad-unknown; reference:url,www.w3.org/Protocols/rfc2616/rfc2616-sec9.html; sid:2011031; rev:1;)

Added 2010-04-14 11:15:57 UTC