Rule History

alert tcp $HOME_NET any -> [208.8.81.0/24,64.68.96.0/19] 443 (msg:"ET DELETED MyWebEx Server Traffic"; flow: to_server,established; dsize: <50; content:"|17|"; offset: 0; depth: 1; threshold: type limit,track by_src, count 1, seconds 360; reference:url,www.mywebexpc.com; classtype:policy-violation; sid:2001712; rev:7; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)