Hey debian-user list-- I have a friend in another country who only uses Windows, and I wanted to show him a programming project I've been working on. This program only runs on GNU/Linux as of now, and is accessed through the terminal.
My first thought is that this isn't a problem; I have a VPS running Debian wheezy. I could set up a user account for my friend and he could log in with Putty via ssh and run the program per my instructions. The problem arises in that I don't necessarily trust that he won't go snooping. For example, I'd prefer if he not have access to the system outside of his home folder (apart of course from the binaries necessary to run my program and things like his shell and related functions). I've run this... # chmod o-x /home/aubrey ...so that he can't access at least my personal things, but honestly I'd prefer he only really be able to run the one program. Is there some other method for doing this that's eluding me? Or are there other tips/tricks for significantly locking down somebody's login shell on a system? Just thought I'd pick the brains of the debian-user list and see what I can come up with! ;) Thanks, --Aubrey
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