Creating a Capture The Flag competition can take weeks of planning & development.

Thankfully we're here to help.

Here are some publicly accessible CTFs you can run on your own servers. And if you need something really special, just let us know.

OWASP Juice Shop

Solution Manual: Public
Price: Free

The OWASP Juice Shop is an intentionally insecure web application written entirely in JavaScript which encompasses the entire range of OWASP Top Ten and other severe security flaws.

Set it up as a CTF by using the OWASP juice-shop-ctf-cli tool.


Solution Manual: N/A
Price: Free

Pwn Adventure is a series of games released by Vector 35 that are designed to be hacked and reverse engineered.

Set it up as a CTF by using the PwnAdventure export files.

Custom Workshop

Solution Manual: Private
Price: Contact Us

Looking for something special?

We build all kinds of security challenges and have a lot of experience doing it.

We've ran competitions, written papers, and taught classes using Capture The Flags as an academic medium.

We offer custom & pre-made workshops for teams looking to widen their security knowledge and sharpen their skills.