alert tcp $HOME_NET any -> $EXTERNAL_NET 6112 (msg:"ET GAMES Battle.net outgoing chat message"; flow:established,to_server; content:"|FF 0E|"; depth:2; classtype:policy-violation; sid:2002119; rev:6; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, updated_at 2019_07_26;)