Rule History

alert dns $HOME_NET any -> any any (msg:"ET INFO IPFS File Service Domain in DNS Lookup (nftstorage .link)"; dns.query; dotprefix; content:".nftstorage.link"; nocase; endswith; classtype:misc-activity; sid:2048568; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_10_16, deployment Perimeter, deprecation_reason Duplicate, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_10_23, reviewed_at 2023_10_16; target:src_ip;)