Matus UHLAR - fantomas wrote:

> fail2ban should help not to see those messages

I expect there are probably only two people on the planet running BIND on 
Windows: me, and the ISC Developer responsible for building the Windows 
binaries 😊

As part of a larger project I've been developing a series of tools for BIND log 
file analysis on Windows. One of these tools includes dynamically updating the 
Windows firewall to block requests from IP addresses that are issuing these 
sorts of queries. The source IP is of course being spoofed when the request is 
sent over UDP, but I block it anyway because that means I'm *preventing* my 
BIND servers from participating in the DDoS attack by sending *any* traffic to 
the intended victim (the spoofed IP).

If anyone is interested in this then please get in touch - I'd be very happy to 
share my work if it will help others in the community. And who knows, perhaps 
that means there'll eventually be up to THREE of us running BIND on Windows!

Best,

Richard
rich...@richardneal.com

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