alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Joomla com_visa controller Local File Inclusion Attempt"; flow:established,to_server; content:"../"; depth:200; http.method; content:"GET"; http.uri; content:"/index.php?"; nocase; content:"option=com_visa"; nocase; content:"controller="; nocase; reference:url,packetstormsecurity.org/files/109214/Joomla-Visa-SQL-Injection-Local-File-Inclusion.html; classtype:web-application-attack; sid:2014258; rev:4; metadata:affected_product Web_Server_Applications, attack_target Server, created_at 2012_02_21, deployment Perimeter, deployment Internal, deployment Datacenter, confidence High, signature_severity Major, tag Local_File_Inclusion, tag Exploit, tag LFI, tag RFI, updated_at 2020_04_21, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)