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Jeanne D’Hack CTF 2026 – Registration is open
The third edition of the Jeanne D’Hack CTF will be held soon. Registration will open on December 15 at 12 PM and all necessary information is detailed below.
Registration: Online and In-Person
The CTF is accessible both online and in-person.
All participants, whether playing online or on-site, must register on the CTFd platform. Those wishing to participate in person must also register through the dedicated ticketing system. As in-person spots are limited, please only reserve a ticket if you are certain you can attend.
Information on the In-Person Edition
- Date: January 30, 2026
- Hours: 9 AM to 8 PM (Paris time)
- Location: UFR Sciences et Techniques de Rouen
The CTF will continue online until January 31 at 4 PM.
Rankings
Two rankings will be offered: Student and Professional. To be ranked in the “Student” category, a team must be entirely composed of students. If this is not the case, the team will automatically be classified as “Professional.”
In-Person Participation
Please provide your actual first and last name when registering for tickets. An ID will be required at the reception.
In-person participants have the option to purchase a T-shirt through the ticketing system. T-shirts will be distributed on-site on the day of the event.
Here is a preview of the T-shirts:
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