Welcome to the hack.lu Security Conference (including the CTI-Summit)!

Hack.lu is an annual conference held in Luxembourg, focused on topics related to computer security, cryptography, privacy, and hacking. Since its inception in 2005, Hack.lu has been bringing together experts from all around the world to discuss the latest trends, techniques, and challenges in the field of cybersecurity.

This year, the conference will take place from October 21-24 2025 at the Parc Hotel Alvisse in Luxembourg.
Hack.lu 2025 will feature a diverse range of talks and workshops, covering topics such as cybercrime, malware analysis, network security, reverse engineering, and more. You'll also have the opportunity to network with like-minded professionals, connect with industry leaders, and learn about the latest security tools and technologies.

Hack.lu incorporates the CTI-Summit, a sister event focused on Cyber Threat Intelligence which will provide a platform for experts to discuss the latest trends and developments in the world of threat intelligence.

We will also have a wide range of trainings and workshops during the four conference days.

At the CTI-Summit, you'll have the opportunity to learn about the latest techniques and strategies for collecting, analyzing, and sharing threat intelligence. You'll hear from leading experts in the field, participate in hands-on workshops, and network with peers from around the world.

We invite you to join us at both Hack.lu and the CTI-Summit and be a part of this unique opportunity to learn from the best and brightest in the cybersecurity industry. Whether you're a seasoned professional or just starting out, Hack.lu and the CTI-Summit offer something for everyone. Register today and secure your spot at the premier cybersecurity event of the year!