Versions (3)
Version DetailsCurrent
Rev: 1 • Aug 9, 2023, 12:00 PMET INFO URL Shortening Service DNS Lookup (welcome .to)
alert dns $HOME_NET any -> any any (msg:"ET INFO URL Shortening Service DNS Lookup (welcome .to)"; dns.query; bsize:10; content:"welcome.to"; nocase; classtype:misc-activity; sid:2047115; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_08_09, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_08_09, reviewed_at 2024_03_08;)
Aug 9, 2023, 12:00 PM
Aug 9, 2023, 12:00 PM
Aug 9, 2023, 10:00 PM
Aug 20, 2025, 9:35 PM
rules/emerging-info.rules