Stable, private, and resilient onboard systems.
Ensuring technology remains an invisible asset to the vessel
Designed for life at sea
Ocean Cyber provides specialist cybersecurity for superyachts, commercial craft, and mission-critical vessels. We serve as a precise, independent layer for captains and existing ETOs, or provide the strategic design for onboard networks.
Our methodology is built for the maritime context—where systems are interconnected, connectivity is non-static, and digital decisions directly impact privacy and reputation. We resolve the risks that sit between traditional IT and vessel operations. This involves addressing vulnerabilities that exist long before any visible failure.
The outcome: stable, private systems that remain contained. We ensure onboard technology never becomes the captain’s problem or the owner’s story.
How we help your vessel
1. Cyber Safety Check – an independent review of your onboard network, connectivity, access, and critical systems. Delivered as a concise, prioritised report for the owner, captain, and management team.
2. Network Hardening Projects – we work alongside your ETO, AV/IT provider, or yard to improve segmentation, remote access, backup, logging, and monitoring.
3. 24/7 Monitoring & Incident Support – ongoing monitoring, alert triage, and clear escalation paths when something isn’t right.
4. Owner, Captain & Crew Training – private onboard or shoreside sessions focused on practical, vessel-specific cyber and privacy risks.
For more information, call us on 02 8098 7828 or email [email protected]
Marine-first cyber expertise
Specialists who understand vessel systems: connectivity, operational systems, on-board networks, and superyacht operations
Maintain seamless system integrity across all connectivity states
Aligned with the unique operational requirements of the vessel
Discreet protection
Privacy, confidentiality and reliability at the highest standard.
Starlink/VSAT/4G/5G/WiFi and on-board networks, NMEA2000 and operational systems
Preserve the security of the vessel and the digital privacy of all it carries
Isolate critical systems from guest and crew activity
Confidence at sea
Continuous technical assurance and operational stability.
Provide a stable, predictable environment for guests and charter operations
Ensure systems remain private, secure and reliable