alert udp $HOME_NET [!3389,1024:65535] -> $EXTERNAL_NET [!3389,1024:65535] (msg:"ET P2P Edonkey Search Request (search by name)"; dsize:>5; content:"|e3 98|"; depth:2; content:"|01|"; within:3; reference:url,www.giac.org/certified_professionals/practicals/gcih/0446.php; classtype:policy-violation; sid:2003319; rev:4; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)