Learn Cyber Security

CtfPortal is portal to a diverse array of cyber security challenges designed to teach practical cyber security in the form of a Capture The Flag.

What's a Capture The Flag?

A Capture The Flag or CTF is practice for hackers.

Get a cyber security challenge, solve it, and submit the solution for points

CTFs have been used in the security community as tests of offensive security skill since at least 1996.