[BlueOnyx:12562] DNS Spamming

[Will Nordmeyer]

Last night (actually over the past few days), my server has been
hammered with DNS requests (to the tune of about 5 Mb/sec bandwidth, 6
IPs, 10-20 connections, thousands of requests)... Is there a way for
bfd/apf or another tool to monitor for this and add the offending
servers to either deny_hosts.rules or iptables? 

--Will
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