alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY AOL Webmail Message Send"; flow:to_server,established; http.method; content:"POST"; nocase; http.uri; content:"/compose_frame.adp"; classtype:policy-violation; sid:2000571; rev:10; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, updated_at 2020_09_02;)