alert tcp $EXTERNAL_NET any -> $HOME_NET 8181 (msg:"GPL DELETED CISCO PIX Firewall Manager directory traversal attempt"; flow:to_server,established; content:"/pixfir~1/how_to_login.html"; reference:bugtraq,691; reference:cve,1999-0158; reference:nessus,10819; classtype:misc-attack; sid:2101858; rev:7; metadata:created_at 2010_09_23, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, updated_at 2024_11_26, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1083, mitre_technique_name File_And_Directory_Discovery; target:dest_ip;)