AI Wargame at OWASP Benelux

News1 min read

We are hosting the official CTF of OWASP BeNeLux Days 2026: an AI Attack and Defence Wargame.

You score points by fixing security vulnerabilities in your own LLM-based app and by exploiting vulnerabilities in other players’ apps.

Winners are announced at the conference closing in Utrecht on Thursday 26 November. Prizes for the top players will be announced soon.

It is an individual contest and free to play. Beginners are welcome.

:backhand_index_pointing_right: Register for the wargame: AI Wargame at OWASP BeNeLux Days 2026 | SecDim

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Try it yourself

Find, Hack and Fix Your First Vulnerability

Reading about security bugs is one thing — fixing one is how the skill sticks. Play a free challenge from the wargame, no setup required.