Rule History

alert dns $HOME_NET any -> any any (msg:"ET INFO OpenDrive Cloud Storage Domain in DNS Lookup (od .lk)"; dns.query; content:"od.lk"; nocase; bsize:5; classtype:bad-unknown; sid:2044643; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_03_16, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_16, reviewed_at 2023_10_23;)