alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET P2P Ocelot BitTorrent Server in Use"; flow:established,from_server; content:"HTTP/1.1 200 |0d 0a|Server|3a| Ocelot "; depth:30; classtype:policy-violation; sid:2012467; rev:2; metadata:created_at 2011_03_10, confidence High, signature_severity Informational, updated_at 2019_07_26;)