alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Gmail Inbox Access"; flow:to_server,established; content:"/gmail?view=tl&search=inbox&start="; http_uri; nocase; classtype:policy-violation; sid:2001424; rev:7; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)