Rule History

alert dns $HOME_NET any -> any any (msg:"ET INFO URL Shortener Service Domain in DNS Lookup (stopify .co)"; dns.query; content:"stopify.co"; nocase; bsize:10; reference:md5,fff7de030fe2f4dfdedc7e8bab7e48a5; classtype:misc-activity; sid:2035519; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_03_17, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_03_17, reviewed_at 2024_10_15;)