Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO HTTP Connection To DDNS Domain serveblog.net"; flow:established,to_server; http.host; content:".serveblog.net"; fast_pattern; endswith; reference:url,isc.sans.edu/diary/Fiesta!/17739; classtype:bad-unknown; sid:2018217; rev:4; metadata:created_at 2014_03_05, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_23;)