[dns-operations] dns retries amplify attack

Doug Porter dsp at dsp.name
Fri Oct 21 23:05:33 UTC 2016


We saw as much as a 35x increase in queries toward Dyn (as33517)
during the attacks (graph attached).  I'm curious what other parties
saw.  Do we all need to think harder about preventing a pile on in
these scenarios?

-- 
dsp
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