alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET INFO DYNAMIC_DNS Query to Abused Domain *.mooo.com"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|04|mooo|03|com|00|"; fast_pattern; distance:0; threshold: type limit, count 1, track by_src, seconds 300; classtype:misc-activity; sid:2015633; rev:2;)

Added 2012-08-20 18:42:01 UTC


Topic revision: r1 - 2012-08-20 - TWikiGuest
 
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