Key Takeaways
- Port digitisation creates efficiency but also widens the cyber‑attack surface across the entire maritime ecosystem.
- Maritime cyber incidents surged +103% in 2025, with ransomware, DoS attacks and exploitation of port‑operating‑system vulnerabilities becoming common.
- Traditional, siloed security measures are ineffective against threats that move laterally through supply chains.
- The Dutch FERM initiative demonstrates that shared responsibility, joint intelligence and coordinated response can turn cybersecurity into a strategic asset.
- FERM’s model groups stakeholders by operational criticality, enabling targeted risk mapping and rapid advisory issuance.
- Lessons from FERM are applicable to any digitised industrial cluster where collective cyber resilience is now a structural necessity.
Overview of the Challenge
The World Economic Forum’s latest analysis warns that as ports adopt automated terminals, smart infrastructure and real‑time data platforms, their exposure to cyber risk is no longer confined to individual operators. Digital interdependence means a breach in one system can ripple through port operations, industrial partners and inland transport networks, threatening the continuity of global supply chains. Consequently, the maritime sector must move beyond isolated defences and embrace a collaborative approach to cyber resilience.
Digital Transformation Expands Attack Surface
Advanced port‑call optimisation and shared data platforms at the Port of Rotterdam, for example, improve vessel arrival accuracy, cut waiting times by up to 20% and enable earlier berth and equipment planning. While these gains boost efficiency, they also create a tightly woven network of IT and OT systems. Each additional connection—whether a vessel‑traffic service, a customs portal or a hinterland logistics platform—adds a potential entry point for attackers, enlarging the overall attack surface that defenders must monitor.
Escalating Threat Landscape
Cyber threats targeting maritime infrastructure have grown both in volume and sophistication. Reported maritime cyber incidents rose by 103% in 2025, with attackers exploiting vulnerabilities in port operating systems, launching denial‑of‑service attacks on critical infrastructure and deploying ransomware against major terminals. Such attacks can freeze container handling, trigger costly delays and generate ripple effects that disrupt manufacturers, retailers and consumers worldwide. Moreover, many of these incidents are motivated by geopolitical interests, making them harder to predict and mitigate through conventional means.
From Siloed Security to Collective Defence
Traditional security strategies that focus on protecting individual organisations are inadequate against threats that laterally traverse supply chains. A breach at a logistics firm, for instance, can quickly affect terminal operators, energy providers and inland rail networks. Recognising this, the WEF and industry experts advocate a shift toward “collective cyber defence,” where port authorities, logistics firms, government agencies and other stakeholders share threat intelligence, align incident‑response procedures and jointly manage risk across the ecosystem.
The FERM Initiative: A Dutch Model
The Port of Rotterdam’s FERM (Federated European Resilience Model) initiative exemplifies this collective approach. Launched under the Joint Cyber Strategy for Dutch Seaports, FERM brings together the five major Dutch seaports and over 1,000 companies operating within them. Its founding principle is simple: cybersecurity is a shared responsibility, not a competitive advantage. By pooling resources and expertise, the initiative aims to build resilience that protects national and European prosperity.
Structure and Participant Groups
FERM organises participants into three primary groups, each supported by relevant public partners. The first group comprises entities essential to safe maritime traffic—Vessel Traffic Service operators, mooring providers and pilots—whose disruption halts the flow of goods. The second group includes organisations critical to the Dutch and European economy, such as terminal operators, chemical firms and energy suppliers, whose downtime would have the greatest economic and societal impact. The third group encompasses all other port‑related actors—shipping companies, ship builders, nautical service providers and non‑maritime businesses—that support daily operations but are not formally designated as critical. This segmentation allows FERM to map risk where it matters most while maintaining broad situational awareness.
Operational Impact and Expansion
Since its inception, FERM has expanded to four additional Dutch seaports. Although more than 1,000 firms operate across these locations, the initiative directly connects roughly 80 organisations through structured coordination platforms. FERM’s ongoing activities highlight the scale of exposure: it identifies an average of 15 vulnerable systems each week and issues about two urgent security advisories weekly. These metrics demonstrate that continuous, shared monitoring can surface threats early and enable swift, collective remediation. The initiative’s success hinges on a clear shared vision, strong top‑management commitment and sustainable funding supplied by the five Dutch port authorities.
Broader Implications for Industrial Cyber Resilience
The FERM model offers a blueprint for any industrial cluster undergoing digital transformation. As factories, energy grids and logistics networks become more interconnected, the likelihood of cascading cyber failures grows. Collective defence—characterised by joint threat intelligence, harmonised response playbooks and shared Investment in cyber‑hygiene—can transform cybersecurity from a cost centre into a strategic advantage that safeguards economic lifelines. The WEF’s recent observation that cyber resilience is being reframed as a forward‑looking discipline underscores the need for such proactive, collaborative regimes, especially amid rising AI‑enabled attacks and expanding third‑party risk.
Conclusion and Forward Look
Ports today stand at a crossroads where digital efficiency must be balanced with robust cyber protection. The evidence shows that isolated security measures cannot keep pace with sophisticated, geopolitically motivated threats that exploit the very linkages that make modern ports efficient. Initiatives like FERM prove that when stakeholders treat cybersecurity as a shared responsibility, they can detect vulnerabilities faster, respond more cohesively and maintain the flow of global trade. For policymakers, port authorities and industry leaders alike, the lesson is clear: investing in collective cyber defence is not optional; it is essential for securing the prosperity of interconnected economies in an increasingly volatile threat landscape.