A look back at the Sthack 2025 event: the Adacis team at the heart of the challenge!
Cybersecurity is an ever-evolving world, where every event is an opportunity to learn, share and challenge yourself. Sthack 2025 was no exception! This edition offered captivating talks, an intense CTF challenge and exciting exchanges, in an inspiring setting at the Cité du Vin and Bordeaux City Hall.
CTF Challenge
One of the standout moments of Sthack 2025 was the CTF challenge, where teams had to solve demanding tasks. Our ADACTF team stood out, finishing 5th out of 33 — a result that reflects our team spirit, rigor and technical expertise. This ranking also reflects the quality of our communication and collaboration, key elements in the success of a CTF.
Aether - Yohan FEVRE
Talks and presentations are an essential pillar of Sthack, and this year our colleague Yohan Fevre made an impression with a humorous rump session on "How to treat yourself to a vacation thanks to Bug Bounty".
Why Sthack is a must every year
Sthack brings together the young cybersecurity community for moments of sharing, learning and competition, allowing students, experts and enthusiasts to meet. This 2025 edition allowed us to strengthen our knowledge, challenge our skills and build enriching relationships with other players in the field. A big thank you to the organizers, speakers and participants for this exceptional event!