SecureBug public challenges are “capture the flag” scenarios where talents sharpen their skills in different cyber security fields. Solving public challenges also allows talents to gain points, which enhance their position in the SecureBug crowdsourced security platform.
Challenges are categorized by difficulty (Basic, Easy, Medium, Hard, and Advanced).

Thor

Thor is a new CTF for cybersecurity talents throughout the Nordic countries that encourages them to practice and boost their technical skills. The competition will include several challenges in different categories varying from basic to hard level to test practical knowledge.