alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET SCAN Suspicious User-Agent Containing SQL Inject/ion Likely SQL Injection Scanner"; flow:established,to_server; http.user_agent; content:"SQL"; nocase; depth:200; content:"Inject"; nocase; distance:0; reference:url,www.owasp.org/index.php/SQL_Injection; classtype:attempted-recon; sid:2010087; rev:8; metadata:affected_product Web_Server_Applications, affected_product Any, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, tag User_Agent, updated_at 2020_08_06, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)