hacking game [OFF-TOPIC]

Question

http://overthewire.org/wargames/bandit/
i stumbled over this ssh based hacking game. It familiarizes you with basic shell(bash) commands and data structures (i think).
What do you think of the concept and is it dangerous to connect to such servers in terms of privacy?

Thanks in advance for sharing your experience and knowledge :)

Answer 1

Nice I’ve tried hack this site before but it doesn’t really teach you so this is interesting

Answer 2

Thanks for share!!