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I spent 10 minutes trying to break it. Some shell-ish commands are provided and work sometimes (ls, echo, cat), but not all the time. I probably should just loo
by jamesmunns 10y ago
I spent 10 minutes trying to break it. Some shell-ish commands are provided and work sometimes (ls, echo, cat), but not all the time. I probably should just look at the source to figure out if there is just some js object acting like a shell, but I was secretly hoping they really were so bold as to set it up to trigger a lambda, or start a docker image with each saved state.
- renz45 10y agoHi James I worked on this course a few years back. This predates docker, so I want to say we used a combination of some sort of jail, the correct privs, app armor, and of course isolated servers. :) It is actually running the commands on a real server, its just really locked down to the point of even removing some of the normal shell commands from the user that's running.
- magma17 10y agoim glad you failed.