Rule History

alert dns $HOME_NET any -> any any (msg:"ET INFO DNS Query to Cloudflare Page Developer Domain (pages .dev)"; dns.query; dotprefix; content:".pages.dev"; nocase; endswith; threshold: type limit, count 1, seconds 300, track by_src; classtype:misc-activity; sid:2057745; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_11_20, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_11_20;)