One Conference

We are all connected

Cybersecurity matters more than ever. The ONE Conference inspires cross-border cooperation between cybersecurity professionals from business, science as well as government organizations. An exclusive yearly event, the ONE Conference is all about connection.

The ONE Conference is Europe’s prime cybersecurity event. A leading platform for sharing knowledge, best practices and research results. This year’s edition will take place on 30 September & 1 October 2025. Both days will offer a plenary programme as well as optional breakout sessions in smaller groups.

A wide variety of topics will be addressed: from highly technical subjects such as malware detection, incident response, and law enforcement cases to less technical subjects, such as partnerships between the public and the private domain, governance and recent cybersecurity research.

Announcements

Registration is open

Registration for the ONE Conference is now open! While a select few have received direct invitations, don’t worry if you haven’t. As a cybersecurity professional, you can request an invitation via the button below. All request have to go via the request form, seperate e-mails will not be taken in consideration.

Selections will be made based on alignment with the conference’s target audience and will take place in two rounds: at the end of July and in mid-September.