Rule History

alert http $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Unidentified Spyware User Agent (0 0 + 128 chars)"; flow:established,to_server; content:"|0d 0a|User-Agent|3a| 0|3a|0|3a|"; nocase; pcre:"/User-Agent\: 0\:0\:[^\x0a|\x0d]{128}/"; classtype:trojan-activity; sid:2007615; rev:8; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)