alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Metarewards Disclaimer Access"; flow:to_server,established; content:"/www.metareward.com/mailimg/disclaimer/"; http_uri; nocase; classtype:policy-violation; sid:2002309; rev:8; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_08_22;)