Visti Malik Brandt-Sørensen is part of Denmark’s elite in cybersecurity. He helped win a gold medal at the European Cyber Security Challenge (ECSC) in 2022 and has a unique talent for identifying system vulnerabilities. In addition to his work with the Danish National Cybersecurity Team (DDC), Visti is also a member of the hacker group Kalmarunionen, which is among the top competitive hacking teams in the world, crowned as the best CTF team in the world 2024, and last year second to best. Besides his engagement in the CTF community Visti is also an instructor at CampfireSecurity, where he leads hands on hacking workshops for various companies and public entities.