alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY request for hide-my-ip.com autoupdate"; flow:to_server,established; http.method; content:"GET"; nocase; http.uri; content:"/auto_update/HideMyIP/update.dat"; nocase; classtype:policy-violation; sid:2011311; rev:6; metadata:created_at 2010_09_28, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_05_06;)