Conference Description
Key Takeaways
- CS4CA Nordic returns to Copenhagen in March 2027, focusing on cybersecurity challenges facing critical infrastructure across the Nordic region
- The summit addresses the convergence of IT and OT security, a growing concern as industrial systems become increasingly connected
- Designed for senior security leaders including CISOs, CIOs and technical managers from energy, utilities, manufacturing and government sectors
- Co-located with the Nordic Cyber Summit, expanding networking and knowledge-sharing opportunities
- Programme content spans technical solutions, governance frameworks and policy development for protecting essential services
Introduction
CS4CA Nordic, the Cyber Security for Critical Assets Summit, convenes in Copenhagen on 2–3 March 2027 for its second edition. The event brings together IT and OT security professionals responsible for protecting essential infrastructure across the Nordic region, addressing the mounting pressure on industrial systems from sophisticated cyber threats and geopolitical instability. With critical infrastructure operators facing an increasingly hostile threat landscape, the summit provides a dedicated forum for examining defensive strategies, regulatory developments and the technical complexities of securing interconnected operational environments.
About CS4CA Nordic 2027
The 2027 edition operates under the theme “Critical Infrastructure Under Pressure: Navigating a Changing World,” reflecting the dual challenges of accelerating digital transformation and heightened geopolitical risk. The summit is co-hosted alongside the Nordic Cyber Summit, creating an expanded platform that connects professionals working across both traditional information security and industrial control system protection.
This co-location model recognises that the boundaries between IT and OT security have become increasingly blurred. Energy grids, water treatment facilities, manufacturing plants and transportation networks now depend on interconnected systems that span corporate networks and industrial control environments. A security incident in one domain can rapidly cascade into the other, making integrated approaches essential.
The programme balances technical depth with strategic perspective, featuring presentations and panel discussions led by CISOs, security specialists and industry leaders. Sessions address both the immediate tactical challenges of defending operational technology and the longer-term questions of governance, policy alignment and organisational resilience.
The IT/OT Convergence Challenge
Critical infrastructure operators have historically maintained strict separation between their corporate IT networks and the operational technology systems controlling physical processes. This air-gap approach provided inherent security through isolation. However, the drive toward digital innovation has fundamentally changed this architecture. Modern industrial environments increasingly connect OT systems to enterprise networks, cloud platforms and remote monitoring capabilities to improve efficiency, enable predictive maintenance and support data-driven decision making.
This convergence introduces significant security complexity. OT systems often run legacy software with extended operational lifespans, making patching difficult or impossible without disrupting essential services. The protocols used in industrial control systems were designed for reliability and safety rather than security, leaving them vulnerable to attacks that would be straightforward to defend against in conventional IT environments. Meanwhile, the consequences of a successful attack extend beyond data theft or financial loss to potential physical harm, environmental damage and disruption of services that populations depend upon.
CS4CA Nordic examines these challenges through the lens of practitioners who manage these hybrid environments daily. The summit provides opportunities to benchmark approaches, understand how peer organisations are addressing similar problems, and evaluate emerging solutions from vendors specialising in industrial cybersecurity.
Geopolitical Pressures and Evolving Threat Actors
The threat landscape facing Nordic critical infrastructure has evolved considerably in recent years. State-sponsored actors have demonstrated both the capability and willingness to target essential services, whether for espionage, pre-positioning for potential future conflicts, or direct disruption. Criminal ransomware groups have similarly recognised that critical infrastructure operators face intense pressure to restore services quickly, making them attractive targets for extortion.
The Nordic region’s strategic position and advanced digital infrastructure make it a particular focus for these threat actors. Energy systems, including power generation and distribution networks, represent high-value targets given their role in supporting both civilian populations and military capabilities. The interconnected nature of Nordic electricity markets means that disruption in one country can have cascading effects across the region.
These geopolitical realities inform the summit’s emphasis on collaboration and information sharing. Defending critical infrastructure effectively requires coordination across organisational boundaries, between public and private sectors, and among nations. The event facilitates these connections by bringing together professionals who might otherwise operate in isolation.
Governance, Policy and Regulatory Developments
Technical controls alone cannot secure critical infrastructure. Effective protection requires governance frameworks that align security investments with organisational risk tolerance, policies that establish clear responsibilities and procedures, and regulatory compliance that meets evolving legal requirements. European critical infrastructure operators face an increasingly demanding regulatory environment, with directives requiring enhanced security measures, incident reporting and supply chain risk management.
The summit addresses these governance dimensions alongside technical content. Sessions examine how organisations are structuring their security programmes, allocating resources between IT and OT protection, and demonstrating compliance to regulators and stakeholders. For security leaders who must justify investments to boards and executive teams, these discussions provide valuable frameworks for communicating risk and articulating the business case for enhanced protection.
Who Should Attend
CS4CA Nordic is designed for senior professionals with responsibility for protecting critical infrastructure assets. The target audience includes:
- Chief Information Security Officers overseeing enterprise-wide security programmes that span IT and OT environments
- OT Security Managers with direct responsibility for industrial control system protection
- Chief Information Officers managing technology strategy for critical infrastructure organisations
- Heads of Information Security developing and implementing security policies and controls
- Technical Security Leaders responsible for architecture, engineering and operations
Attendees typically come from sectors including energy generation and distribution, water and wastewater utilities, manufacturing, healthcare, transportation and government. Both public sector organisations and private companies operating critical infrastructure will find relevant content and networking opportunities.
Industry Participation
The summit brings together end-user organisations with technology providers specialising in industrial cybersecurity. Sponsors and exhibitors at the 2027 edition include Rockwell Automation, Claroty, Xage, HPE and Secomea, representing capabilities across IT/OT security, cloud security and industrial cybersecurity platforms. This mix enables practitioners to evaluate solutions while engaging with peers facing similar operational challenges.
Conclusion
As critical infrastructure faces sustained pressure from sophisticated threat actors and the inherent vulnerabilities introduced by digital transformation, forums like CS4CA Nordic serve an important function in building collective defence capabilities. The summit offers Nordic security leaders an opportunity to examine proven approaches, understand emerging risks and build the professional relationships that support effective incident response and information sharing. For organisations responsible for protecting essential services, the event provides both practical insights and strategic perspective on navigating an increasingly challenging security environment.