Inmarsat NexusWave Achieves Cyber Security Type Approval from ClassNK
Severity: Low (Score: 21.9)
Sources: Maritimeprofessional, Viasat
Published: · Updated:
Keywords: inmarsat, nexuswave, cyber, security, classnk, type, fully
Severity indicators: ssn
Summary
Inmarsat Maritime's NexusWave service has received Cyber Security Type Approval from ClassNK. This certification confirms compliance with the International Association of Classification Societies (IACS) cyber security standard, Unified Requirement UR E27 (Rev.1). UR E27 mandates requirements for the cyber resilience of shipboard systems, aiming to reduce and mitigate cyber incidents impacting safe operations. ClassNK assessed NexusWave's onboard Information and Communication Technology (ICT) architecture and equipment, ensuring its design supports operational safety and reliability. The certification reflects the growing importance of cyber resilience for shipowners in the maritime industry. Inmarsat Maritime, a Viasat company, emphasizes its commitment to delivering secure and reliable connectivity solutions for maritime operations. Key Points: • NexusWave received Cyber Security Type Approval from ClassNK for compliance with IACS standards. • The certification ensures cyber resilience of shipboard systems against potential cyber incidents. • Inmarsat Maritime aims to enhance operational safety and reliability in the maritime industry.
Detailed Analysis
**Impact** The certification affects shipowners and operators using NexusWave, a managed bonded connectivity service from Inmarsat Maritime, primarily in the maritime sector globally. It ensures compliance with the latest IACS cyber security standard UR E27 (Rev.1), which mandates cyber resilience for shipboard ICT systems to reduce and mitigate cyber incidents impacting safe and reliable operations. The certification supports operational continuity and regulatory compliance for vessels relying on NexusWave’s onboard ICT architecture. **Technical Details** ClassNK assessed NexusWave’s onboard ICT architecture, including network equipment, orchestration processes, and managed service edge infrastructure components, confirming full compliance with IACS UR E27 (Rev.1). The evaluation focused on system-level cyber resilience but did not specify attack vectors, TTPs, malware, CVEs, or IOCs. The assessment covered the integrated ICT architecture rather than individual components or vulnerabilities. **Recommended Response** No specific patches, detections, or configurations are detailed in the sources. Defenders should monitor for updates from Inmarsat Maritime and ClassNK regarding any identified vulnerabilities or recommended security controls. Continuous verification of compliance with UR E27 requirements and maintaining secure orchestration and network management processes onboard vessels is advised.
Source articles (2)
- Inmarsat NexusWave certified by ClassNK for latest IACS cyber security standards — Viasat · 2026-06-11
LONDON, UNITED KINGDOM; JUNE 11, 2026 – NexusWave, the fully managed, bonded connectivity service from Inmarsat Maritime, a Viasat company, has been awarded Cyber Security Type Approval by ClassNK. Th… - Inmarsat NexusWave Receives Cyber Security Type — Maritimeprofessional · 2026-06-11
NexusWave, the fully managed, bonded connectivity service from Inmarsat Maritime, a Viasat company, has been awarded Cyber Security Type Approval by ClassNK. The certification follows ClassNK’s assess…
Timeline
- 2026-06-11 — NexusWave certified by ClassNK: Inmarsat Maritime's NexusWave service received Cyber Security Type Approval after assessment against IACS UR E27 standards.
- 2026-06-11 — NexusWave certification announcement: The certification announcement highlights the importance of cyber resilience for shipowners in maritime operations.
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