alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET P2P Morpheus Update Request"; flow:to_server,established; http.uri; content:"/gwebcache/gcache.asg?hostfile="; nocase; reference:url,www.morpheus.com; classtype:policy-violation; sid:2001037; rev:11; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, updated_at 2020_09_14;)