The Olympic Games represent one of the most complex cybersecurity environments on the planet. As a hyper-connected, high-profile event with a sprawling digital footprint, it presents a unique and irresistible target for nation-state actors, hacktivists, and cybercriminals. Franz Regul, the former Chief Information Security Officer (CISO) for the Paris 2024 Olympic and Paralympic Games, recently shed light on the monumental task of defending this digital frontier. His experience provides a critical playbook for the organizers of the upcoming Milan Cortina 2026 Winter Olympics, highlighting that security must be woven into the fabric of the event from its earliest planning stages.
The threat landscape for a modern Olympics is vast and varied. Regul's team had to defend against potential attacks aimed at disrupting the event's operational technology (OT)—such as timing systems, venue access controls, and broadcast infrastructure—as well as more traditional IT networks holding sensitive athlete and attendee data. Furthermore, the sheer scale of the digital ecosystem, involving thousands of vendors, partners, volunteers, and a temporary surge in connected devices, exponentially increases the attack surface. A key lesson from Paris is the necessity of a unified, centralized security command that can enforce stringent standards across all technological touchpoints, treating every connected scoreboard, ticket scanner, and Wi-Fi hotspot as a potential entry vector.
Beyond technology, the human element proved paramount. Regul emphasized the critical importance of building a pervasive culture of security awareness. This involved training tens of thousands of volunteers and staff to recognize phishing attempts and follow strict protocols, effectively turning the entire Olympic workforce into a distributed sensor network. Another strategic pillar was establishing robust public-private partnerships with government agencies, cybersecurity firms, and critical infrastructure operators. These collaborations enabled real-time threat intelligence sharing and a coordinated response capability, essential for preempting and mitigating sophisticated attacks that could originate from anywhere in the world.
For the organizers of Milan Cortina 2026, the path forward is clear. They must adopt a "secure by design" philosophy, integrating cybersecurity requirements into every contract and technology deployment from day one. Building on Paris's legacy, they will need to prepare for emerging threats, including those leveraging artificial intelligence for deepfake disinformation campaigns or automated attacks. The ultimate goal is to ensure the Games' integrity, allowing the world's focus to remain on athletic excellence rather than cyber disruption. The baton has been passed, and the lessons from Paris 2024 will be fundamental in safeguarding the next celebration of global sport.
