alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER sumthin scan"; flow:established,to_server; http.method; content:"GET"; nocase; http.uri; content:"/sumthin"; fast_pattern; nocase; reference:url,www.webmasterworld.com/forum11/2100.htm; classtype:attempted-recon; sid:2002667; rev:39; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_17;)