Versions (3)
Version DetailsCurrent
Rev: 1 • Jan 16, 2024, 12:00 PMET INFO File Sharing Service Domain in DNS Lookup (drive .filen .io)
alert dns $HOME_NET any -> any any (msg:"ET INFO File Sharing Service Domain in DNS Lookup (drive .filen .io)"; dns.query; bsize:14; content:"drive.filen.io"; nocase; classtype:bad-unknown; sid:2050074; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_01_16, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_01_16, reviewed_at 2024_04_15; target:src_ip;)
Jan 16, 2024, 12:00 PM
Jan 16, 2024, 12:00 PM
Jan 16, 2024, 11:00 PM
Aug 15, 2025, 8:34 PM
rules/emerging-info.rules