Rule History

alert udp $EXTERNAL_NET 1024:65535 -> $HOME_NET 1024:65535 (msg:"ET DELETED Storm Worm Encrypted Traffic Inbound - Likely Search by md5"; dsize:25; threshold: type threshold, count 40, seconds 60, track by_dst; classtype:trojan-activity; sid:2007636; rev:4; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)