random dns queries with random sources

Wed Feb 19 16:32:49 UTC 2014

Le 2014-02-19 11:28, Dobbins, Roland a écrit :
>> I am late to this train, but it appears no one else has brought this up.  It is a DNS tunneling setup, not an attack. 
> 
> This makes a lot of sense - good insight, will look into this further!

I use this for free wi-fi in airports and such:

http://code.kryo.se/iodine/

If the wi-fi is configured to use an open resolver, we end up with the
situation you describe.

Simon
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