[strong_code]

I was able to do

  rm -rf bin

Maybe don't let your users do that? Uptime on the box was 13 days as well - you should probably just spin up fresh on-demand boxes for this.

[asadlionpk]

This only affects that one interview pad you ran it in. We can make it hard to do stuff like this but one can always find a way. And it's fine too because these commands affect that user only.