The hack.lu 2025 challenges are still running!
https://hacklu.firstseclounge.org/
https://2026.hack.lu is the 20th edition of the infosec conference in Luxembourg. Tuesday, 20 October to Friday, 23 October 2026
The hack.lu 2025 challenges are still running!
https://hacklu.firstseclounge.org/
The FIRST Challenge at hack.lu is a series of technical problems designed to provide a fun opportunity to utilize creative technical problem solving abilities to solve incident response inspired challenges.
Don't hesitate to register and play. Plenty of fun and interesting challenges.
Welcome to the **hack.lu 2025 Conference Challenges**!
During the hack.lu 2025 conference, a series of challenges will be running — register and play!
Registration code: `hacklu`
🔗 https://hacklu.firstseclounge.org/
#ctf #challenge #hacklu #cybersecurity #challenges #infosec
Thanks to @ddu and the whole team for the hard work.
Did you register for hack.lu 2024 (4-days conference) ?
#conference #infosec #luxembourg #europe #cybersecurity #hacklu
Next week it's CTI summit and @hack_lu 2023 - we will be happy to welcome you!
The agenda is literally off the press