ISP/VPN's to China?

Alex Balashov abalashov at
Thu Oct 22 01:47:34 UTC 2009

I was not aware that tools or techniques to do this are widespread or  
highly functional in a way that would get them adopted in an Internet  
access control application of a national scope.

Tell me more?

Sent from mobile device

On Oct 21, 2009, at 9:27 PM, Adrian Chadd <adrian at>  

> On Wed, Oct 21, 2009, Alex Balashov wrote:
>>> oh my goodness. You're behind on your reading...
>> I didn't mean DPI.  I meant in a way that can be inferred from the
>> headers themselves, and aside from the port number.
> You don't think that statistical analysis of traffic patterns
> of your UDP traffic wouldn't identify it as a likely tunnel? :)
> Adrian

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