Rule History

alert dns $HOME_NET any -> any any (msg:"ET INFO DYNAMIC_DNS Query to nip .io Domain"; dns.query; dotprefix; content:".nip.io"; nocase; endswith; classtype:bad-unknown; sid:2046724; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_07_05, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_07_05, reviewed_at 2024_02_09;)