[nsp-sec] 700K Open Resolver List

Felix Schueren felix.schueren at hosteurope.de
Sat Apr 11 03:04:38 EDT 2009


Stephen Gill wrote:
> ----------- nsp-security Confidential --------
> 
> Hi Team,
> 
> I took a somewhat restrictive view of the pcaps we have and parsed out about
> 700K open resolvers used in the latest DNS amplifier attack across ~10K
> ASNs.  I believe there were closer to 1 Million total.
> 
ACK 20773.

-felix




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