Rule History

alert udp $HOME_NET 1024:65535 -> $EXTERNAL_NET 33033 (msg:"ET CHAT Skype Bootstrap Node (udp)"; threshold: type both, count 5, track by_src, seconds 120; reference:url,www1.cs.columbia.edu/~library/TR-repository/reports/reports-2004/cucs-039-04.pdf; classtype:policy-violation; sid:2003022; rev:5; metadata:created_at 2010_07_30, signature_severity Informational, updated_at 2019_07_26;)