Competition Completed
CSCTF 2025
Our flagship international CTF brought together 550+ participants from around the world for 48 hours of cybersecurity challenges with EUR 8,000+ in prizes.
550+
Participants
EUR 8,000+
Prize Pool
7
Partners
5
Sponsors
Competition Highlights
International 48-hour jeopardy-style CTF
Three competitive categories: Juniors, Seniors, Fighters
Challenges across 9 domains including Web, Crypto, Pwn
Educational partnerships with leading institutions
Certificates available for all participants
CSCTF 2026 Coming Soon
Building on the success of 2025, we are preparing an even bigger competition for early November 2026. Join our community to stay updated.