Rule History

alert dns $HOME_NET any -> any any (msg:"ET INFO Cloud Storage API Related Domain in DNS Lookup (api .pcloud .com)"; dns.query; bsize:14; content:"api.pcloud.com"; nocase; classtype:bad-unknown; sid:2046740; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_07_06, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_07_06, reviewed_at 2024_02_09; target:src_ip;)