Take a look at http://www.htthost.com
This allows you to tunnel through a proxy using HTTP and arrive at an external tunnel server. The tunnel link through the proxy can be encrypted using a static symmetric key (no SSL). The tunnel server can be running on a machine over which you have control on the outside of the proxy zone. I'm assuming that you want to do what I am doing (that is to keep whatever I am doing from the proxy log files) so a symmetric key would do you and will save on the key set up. The system is free, but is only suitable for Windows boxes. Hope this helps. At 08:01 23.07.2002 -0500, you wrote: >This may have been discussed before, but a Google search has >turned up lacking. > >Given internet access from a private intranet, through an HTTP >proxy out of the user's control, is it possible to establish a secure >tunnel to an outside server? I'd expect that ordinary SSL >connections will secure user <-> proxy and proxy <-> server >separately, with the proxy able to observe cleartext. Could an SSH >connection be made under these conditions? > >Pointers appreciated, thanks. >-- >Roy M. Silvernail >Proprietor, scytale.com >[EMAIL PROTECTED]