Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Likely PCTools.com Installer User-Agent (Installer Ping)"; flow:established,to_server; http.user_agent; content:"Installer Ping"; depth:14; classtype:misc-activity; sid:2013190; rev:6; metadata:created_at 2011_07_05, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_07_06;)