online pre-challenge

This year again we will offer you a pre-challenge. It is open for everyone who wants to prepare for the CTF, to test their skills in cybersecurity or to win our fancy prizes.


The best players will win fancy prizes as described below! They will be awarded at the social event on Thursday 4th April, which will take place at the Paul Sabatier University in Toulouse. Prizes will only be available to on-site contestants.

Good luck !