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 organisations. 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. Next year’s edition will take place on 6 & 7 October 2026 . 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 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 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.

N0tifications invitation request

The first invitations and notifications based on the invitation requests we have received have now been sent.

Haven’t received an email yet? There’s no need to worry. Applications are reviewed in several selection rounds throughout July, August and September, and not all applicants receive a decision in the first round. If your application is still under consideration, you will receive your final notification in one of the upcoming rounds.

Speakers

Click for an overview of the speakers at the ONE Conference 2026. 

Programme

Click for an overview of the plenary and breakout sessions at the ONE Conference 2026.

Impressions

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