Re: We got owned by the Chinese and didn't even get a "lessons learned"

["Martin Johns" <martin.johns () gmail com>]

Hi all,

On 5/24/06, Steve Wilson <S.Wilson () eris qinetiq com> wrote:
> A large government organisation with no egress firewalling policy? No
> restrictive and monitored outbound proxies? What sort of a perimeter is
> that[1]?

I do not think monitored outbound proxies are a feasible concept to
prevent the leakage of classified material. As long as http traffic is
allowed, there are about 100000000 hidden channels which could be used
to encode the material.

Best,
Martin

--
Martin Johns
http://www.martinjohns.com