Versions (2)
Version DetailsCurrent
Rev: 1 • Dec 12, 2023, 12:00 PMET INFO URL Shortener Service Domain in DNS Lookup (bulkurlshortener .com)
alert dns $HOME_NET any -> any any (msg:"ET INFO URL Shortener Service Domain in DNS Lookup (bulkurlshortener .com)"; dns.query; bsize:20; content:"bulkurlshortener.com"; nocase; classtype:misc-activity; sid:2049678; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_12_12, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_12_12, reviewed_at 2024_03_19;)
Dec 12, 2023, 12:00 PM
Dec 12, 2023, 12:00 PM
Dec 12, 2023, 11:00 PM
Aug 18, 2025, 8:35 PM
rules/emerging-info.rules