Stable, private, and resilient onboard systems.

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.

Ocean Cyber is independently certified to the Australian Cyber Security Centre’s Essential Eight Maturity Level Three. We design and implement systems and programs that enable your vessel operations to achieve Essential Eight, ISO 27001 or other applicable standards.

Our core team is based in Sydney, Australia. Our primary operational focus is vessels based in (or visiting) Sydney, Newcastle, the Gold Coast, Brisbane, and Melbourne, while maintaining the capability to support vessels operating more broadly.