Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Googlebot User-Agent Observed in Outbound HTTP Request"; flow:established,to_server; http.user_agent; content:"Googlebot/"; fast_pattern; threshold: type limit, count 1, seconds 300, track by_src; classtype:misc-activity; sid:2050746; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_02_07, deployment Perimeter, performance_impact Moderate, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_02_07;)