nanog mailing list archives

Re: DNS Attacks


From: Valdis.Kletnieks () vt edu
Date: Mon, 20 Feb 2012 12:00:20 -0500

On Mon, 20 Feb 2012 16:38:00 +0100, Tei said:
The right solution is to capture the request to these DNS servers, and
send to a custom server with a static message  "warning.html".

Not all DNS lookups are for websites.  The lookup could be for NTP, or SMTP,
or ssh, or a World of Warcraft server, or....

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