Rule History

alert dns $HOME_NET any -> any any (msg:"ET INFO Commonly Actor Abused Online Service Domain (cdn .ethers .io)"; dns.query; dotprefix; content:".cdn.ethers.io"; nocase; endswith; classtype:misc-activity; sid:2053729; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_06_18, deployment Perimeter, confidence High, signature_severity Major, tag TA_Abused_Service, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_06_18;)