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 5 & 6 October 2027 . 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

The ONE Conference 2026 RecapHub is live

Missed a session at the ONE Conference 2026? Or want to revisit a discussion you attended?

The ONE Conference 2026 RecapHub is now live, bringing together session transcripts, highlights, key insights and quotes. Main Stage recordings and presentation slides will be added where available.

Explore the RecapHub and keep sharing the knowledge beyond the conference.

Please note: Only sessions for which the speakers have given permission are available in the RecapHub. If a session is not listed, it is therefore not available for publication.

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.