2025 edition

On January 31, 2025, the second edition of the Jeanne d’Hack CTF took place at the University of Rouen. This competition tested the skills of students through a series of varied challenges. Participants had the opportunity to tackle challenges in Cryptography, OSINT, Pwn, Reverse Engineering, Web, and Windows!

This edition brought together 150 participants divided into 55 teams, all coming to test their skills on 45 challenges.

For those who wish to explore further, the CTF’s GitHub is available at this address.

This year, a new feature was introduced: introductory courses on various topics in cybersecurity. Participants were able to learn about Reverse Engineering, Pwn, OSINT, and web Pentesting before tackling the CTF challenges. A real advantage for beginners!

Here is the final scoreboard:

A huge thank you to the University of Rouen for their hospitality and support, as well as to all the volunteers who ensured the smooth running of the event. You were amazing! Finally, thanks to PentesterLab, Quarkslab, Synacktiv, MISC, and Proxiad for their support. Your commitment allows us to organize a high-quality CTF and make cybersecurity more accessible.

The Jeanne d'Hack CTF will return !