alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER Possible INSERT VALUES SQL Injection Attempt"; flow:established,to_server; http.uri; content:"INSERT"; nocase; content:"VALUES"; nocase; distance:0; reference:url,ferruh.mavituna.com/sql-injection-cheatsheet-oku/; reference:url,en.wikipedia.org/wiki/Insert_(SQL); classtype:web-application-attack; sid:2011039; rev:6; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_14, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)