Ground Rules

When using this platform, please keep several ground rules in mind!


The challenges created for are educational material, and are used to grade students at Arizona State University. Because of this, we would appreciate that writeups, walkthrough videos, and livestreams of challenge solutions are not posted to the internet. Obviously, we can't stop you from posting things to the internet, but we worked hard to make all of this public, and we would appreciate your help in keeping a viable educational platform.

Bug Bounties

Even master hackers have vulnerabilities in their software! If you find a vulnerability in this platform, please email us rather than pwn us. We'll appreciate it, and you'll get extra credit (if you're an ASU student) or an awesome scoreboard award!

Sign Up!

Your username on the site
Never shown to the public
Password used to log into your account