alert udp $EXTERNAL_NET any -> $HOME_NET 9 (msg:"GPL MISC Ascend Route"; content:"NAMENAME"; depth:50; offset:25; reference:bugtraq,714; reference:cve,1999-0060; classtype:attempted-dos; sid:2100281; rev:6; metadata:created_at 2010_09_23, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)