Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO HTTP Request to a *.dtdns.net domain"; flow:to_server,established; http.host; content:".dtdns.net"; endswith; classtype:bad-unknown; sid:2013684; rev:6; metadata:created_at 2011_09_22, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_14;)