A while back, I was looking around for a way to tunnel an SSH connection over an HTTP proxy. This seemed like something that would be easy enough to accomplish, but I had a very difficult time finding a solution. I had given up on the whole idea until yesterday, when I found a link to the home page for Corkscrew. Corkscrew does just what I wanted: it allows an SSH connection to be established through an HTTP proxy. And from what I’ve seen so far, it will easily run on any popular OS. This is one I’ll be adding to my travel toolbox.