Who we are
The Cyber Nuclear Forum
unites operational and technical experts from nuclear facilities around the globe to confront the escalating and dynamic threat of cyberattacks. Through trusted collaboration and the exchange of practical insights, the Forum aims to fortify cyber resilience across the nuclear sector—where a single breach could jeopardize global safety and erode public confidence in civilian nuclear energy.
– Chairman Anno Keizer
“Cybersecurity is no longer optional – it is essential to the safe, secure, and trusted operation of nuclear facilities. The CNF plays a vital role in uniting industry experts to tackle these challenges together.”
Steering Committee
The CNF Steering Committee provides strategic guidance and oversight, ensuring the Forum remains focused on its mission to strengthen cybersecurity across the nuclear sector. Composed of experienced professionals from member organizations, the committee helps shape the agenda, identify emerging priorities, and promote meaningful international collaboration.

Anno Keizer
Urenco

Nathan Faith
Olin

Tomas Nystrom
WANO

Todd Warnell
Bruce Power

Brian Moss
Bruce Power

Hendrik-Jan de Graaf
EPZ

Donald Dudenhoeffer
Emirates Nuclear Energy Company

Scott Hilts
Bruce Power Contractor

Kush Gidda
OPG
Working Groups
The CNF features dedicated working groups on Insider Threat, Governance, and Artificial Intelligence. Led by members of the Forum, these groups provide a collaborative space for participants to exchange experiences, share best practices, and explore innovative solutions to emerging challenges in cyber security.

Insider Threat
The CNF Insider Threat Working Group will address risks from insiders exploiting digital systems, drawing on operator insights to identify vulnerabilities and countermeasures. Its goal is to strengthen the sector’s ability to prevent, detect, and respond to such threats.

Artificial Intelligence
The CNF AI Working Group aims to examine the challenges surrounding AI implementation in nuclear facilities, drawing on operator experiences and lessons learned. The goal is to empower the nuclear sector to use AI’s potential while mitigating cybersecurity and operational risks.

Governance
The CNF Governance Working Group explores how leadership, policies, and oversight can enhance cybersecurity in the nuclear sector, drawing on member expertise to identify gaps and promote best practices. Its goal is to strengthen the sector’s cybersecurity posture and resilience.
Selected Member Organizations
The CNF is composed of member organizations from nuclear operating companies across different countries. These operators bring practical expertise and frontline experience, working together to address shared cybersecurity challenges and enhance the resilience of civilian nuclear facilities worldwide.
ARGENTINA
Comision Nacional de Energia Atomica (CNEA)
BELGIUM
ENGIE Electrabel
BRAZIL
Nuclear Development Directorate
CANADA
Ontario Power Generation
FINLAND
Fennovoima
Fortum Power and Heat
Teollisuuden Voima Oyj (TVO)
GERMANY
PreussenElektra GmbH
THE NETHERLANDS
URENCO Nederland B.V.
NRG Pallas
SOUTH AFRICA
ESKOM
SOUTH KOREA
Korea Hydro and Nuclear Power Co.
TAIWAN
Taiwan Power Company
UKRAINE
National Science Center Kharkov Institute of Physics and Technology
UNITED KINGDOM
Urenco Limited
UNITED STATES
Idaho National Laboratory
Nuclear Energy Institute
Sandia National Laboratories
Forum details
Administrative staff

Pierre Legoux
Head of Programme Oversight and Implementation at WINS

Luka Cekic
Project and Programme Coordinator at WINS
Description
The Forum brings together cyber-nuclear leaders to share experiences and practices to strengthen cybersecurity at nuclear facilities. Meetings are by invitation only, with up to forty attendees, to provide an environment for substantive engagement. Specifically, we are:
Facilitating the sharing of best practices.
We are bringing together experts from industry-leading organizations, as well as new or small nuclear facilities. Participants include chief information security officers, lead computer security engineers, cyber-nuclear security managers, and others who can share best practices and lay the groundwork for a global cyber-nuclear expert network. Example agenda topics include developing risk frameworks, embedding cybersecurity into organizational culture, recruiting and retaining talent, and addressing supply chain challenges.
Creating a self-sustaining entity.
In partnership with the nuclear industry, international organizations, and industry groups, we are working to develop the appropriate partnerships and funding sources for ongoing Forum support.
Guided by a steering group.
To guide the overall effort, including its sustainability, we have created a Forum steering group, drawing members from key nuclear operators from around the world.
In keeping with NTI’s impact model, the Cyber-Nuclear Forum was successfully spun off by the Nuclear Threat Initiative (NTI) and is now hosted by the World Institute for Nuclear Security (WINS). Building on NTI’s strong foundation, WINS is now in charge to support the Forum as a trusted platform for nuclear operators to collaboratively strengthen cybersecurity across the sector.