Bypassing Corperate & College Firewalls - Method 2
Maybe the previous post was a bit too longwinded to you. Or maybe you have a proxy that requires NTLM Authentication. Then try this alternative method
This will not work for proxies on Microsoft ISA Server if SSL interception is enabled
Set up you ubuntu server as in the previous post, except that httptunnel is not needed.
The hts --forward-port is not needed
In the router, forward port 80 and 443 to port 22 on your ubuntu PC.
Download the premade client method2.zip and change the settings. Try different settings until it works.
How it works
This time, proxytunnel will connect over an SSL connection directly to your SSH server, making an SSH Proxy server, which Putty can connect into.
Alternatively Putty should be able to do this by itself. Open Putty.exe, find the Proxy tab on the Left.
Try both HTTP Proxy and SOCKS Proxy with your colleges proxy settings.
Thanks to
http://proxytunnel.sourceforge.net/
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