Versions (3)
Version DetailsCurrent
Rev: 2 • Aug 11, 2023, 12:00 PMET INFO URI Shortening Domain in DNS Lookup (p1 .rs)
alert dns $HOME_NET any -> any any (msg:"ET INFO URI Shortening Domain in DNS Lookup (p1 .rs)"; dns.query; bsize:5; content:"p1.rs"; nocase; classtype:misc-activity; sid:2047623; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_08_11, deployment Perimeter, deprecation_reason Age, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_11, reviewed_at 2024_03_11; target:src_ip;)
Aug 11, 2023, 12:00 PM
Mar 11, 2024, 12:00 PM
Aug 11, 2023, 10:00 PM
Aug 19, 2025, 9:35 PM
rules/emerging-info.rules