[dns-operations] DNS Attack over UDP fragmentation
jim at rfc1035.com
Wed Sep 4 14:50:12 UTC 2013
On 4 Sep 2013, at 15:40, Ondřej Surý <ondrej.sury at nic.cz> wrote:
>> Check also ICMP "packet too big" coming in with ridiculous sizes, they
>> might be the sign that someone is trying the Shulman attack.
> True, but again, that might work for us, but not for average DNS operator.
Indeed. But who is more likely to be the target of this type of attack Ondřej, a TLD with decent DNS infrastructure or the name server for jimswebsite.com? AFAIK the average DNS operator was not targeted for the 9K ANY attacks. At least not yet.
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