Rule History

alert dns $HOME_NET any -> any any (msg:"ET INFO DNS Query to File Sharing Domain (drop .xtrafrancyz .net)"; dns.query; bsize:20; content:"drop.xtrafrancyz.net"; nocase; reference:url,github.com/xtrafrancyz/linx-server; classtype:misc-activity; sid:2046808; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_07_12, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_07_12;)