[squid-users] googles data compression proxy

[Amos Jeffries]

On 21/06/2016 1:05 p.m., reinerotto wrote:
> Any real experience, how to block this feature ? 
> Actually, it allows to tunnel thru squid, because of special protocol.
> In my logs, I see TCP_DENIED for http://check.googlezip.net/connect, because
> of my ACL in squid.
> However, traffic is still tunneled thru squid to goohles proxy.

Do you know how it is being tunneled? You need to block that as well.

Amos