connect line

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.

ONE Conference

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 3 & 4 October. Both days 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.

image: ONE



This year we will organise another Expo. The theme will be “Let’s collaborate”. The expo will be organized differently from last editions. This year, we will contact partners that match our programme directly ourselves. This means that we will not be looking for sponsors for this edition of the ONE Conference. You can find more information about the Expo on our “activities” page.



The registration of ONE Conference 2023 is open voor invitees. ONE Conference is an invitation-only event. If you did not receive an invitation but would like to attend ONE Conference, then you can register for the waitilist.



Click for an overview of the speakers at the ONE Conference.

Two attendees at the ONE Conference


Click for an overview of the plenary and breakout sessions at the ONE Conference.

Two attendees at the ONE Conference


Want to get a feel for what ONE Conference is like? Have a look at the photos from the previous edition.