Rule History

alert http $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET DELETED Cisco IOS HTTP DoS"; flow: to_server,established; content:"/error?/"; http_uri; nocase; reference:url,www.cisco.com/warp/public/707/ioshttpserverquery-pub.shtml; classtype:attempted-dos; sid:2000009; rev:12; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)