alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET DELETED DRIVEBY SEO Obfuscated JavaScript srctable"; flow:established,to_client; content:"var srctable=|27|"; depth:14; classtype:bad-unknown; sid:2011959; rev:4; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2010_11_20, deployment Perimeter, signature_severity Major, tag DriveBy, updated_at 2019_07_26, mitre_tactic_id TA0005, mitre_tactic_name Defense_Evasion, mitre_technique_id T1027, mitre_technique_name Obfuscated_Files_or_Information;)