The CyberArmy Sered challenges are being migrated and adapted for Cryogenix where you can test your skills and increase your Cryogenix rank!

There's some social engineering (though not using AI!), basic crypto, and more - but these challenges are about thinking carefully about each puzzle, not brute-force... well, mostly ;).

Increasing your rank on Cryogenix will give you access to more forums, more resources, and more power on the site.

If you haven't signed up already, head over to /bootcamp/ then check out /sered/!

Have fun!