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Threat Dynamics on the Seas

John MaugerMichael SulmeyerAdam Segal

National security experts explore maritime cybersecurity threats, from port crane operations and naval systems to the geopolitical vulnerability of undersea cables.

Summary

Geopolitical and Cybersecurity Dynamics at Sea

The maritime domain serves as a vital artery for global commerce, power projection, and digital communications. As maritime operations digitize, ports, commercial shipping, and naval forces face escalating cyber threats from nation-states and criminal actors.

Vulnerabilities in Port Infrastructure

Modern container terminals rely on automated cargo handling equipment, ship-to-shore cranes, and terminal operating systems. Compromising these networked operational technology systems can disrupt supply chains and stall economic throughput across major shipping hubs.

Undersea Cables and Communication Resilience

Undersea fiber-optic cables carry the overwhelming majority of international internet traffic. Threats ranging from physical sabotage to electronic interception pose profound risks to global connectivity and national security communications.

Strategic Defense and International Governance

Securing the maritime theater requires coordinated defense strategies between naval authorities, commercial operators, and international allies to monitor threats, safeguard physical subsea cables, and defend critical maritime IT/OT networks.

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