alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Joomla Component com_jr_questionnaire Directory Traversal Attempt"; flow:established,to_server; content:"|2e 2e 2f|"; nocase; depth:200; http.method; content:"GET"; http.uri; content:"/index.php?"; nocase; content:"option=com_jr_questionnaire"; nocase; content:"controller="; nocase; reference:url,packetstormsecurity.org/files/view/102784/joomlajrqn-traversal.txt; classtype:web-application-attack; sid:2013678; rev:5; metadata:created_at 2011_09_19, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, 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;)