Method and system for wired / wireless network security patching for a ship

By integrating servers, deployment servers, and update servers into a wireless patching solution, the challenge of remote patching for ships has been solved, enabling continuous cybersecurity patching updates in intelligent ships and autonomous navigation systems, meeting IACS UR E26 requirements.

CN122460041APending Publication Date: 2026-07-24HANWHA OCEAN CO LTD (KR) +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HANWHA OCEAN CO LTD (KR)
Filing Date
2024-12-27
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing technologies make it difficult to implement remote, on-site engineer-free cybersecurity patch updates on ships, especially in smart ships and autonomous navigation systems, and patch updates are difficult to continuously adapt to ship operating conditions and location.

Method used

The system employs a system integration server, a patch deployment server, and a patch update server. Patches are received, encrypted, verified, and updated via wireless communication (such as VSAT, LTE, 5G, and port LAN). Combined with hash, timestamp, and patch version verification, the security and continuity of patch updates are ensured.

Benefits of technology

It enables remote cybersecurity patch updates without on-site engineer intervention, and continuous updates based on ship operating conditions and location, ensuring the cybersecurity of smart ships and autonomous navigation systems.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention relates to a method and apparatus for wired / wireless network security patching of a ship. Since a method for updating CBS patching for a ship and an apparatus for the same are required to be established, the present invention proposes a method and system for wired / wireless network security patching of a ship, which can perform patching update according to IACS UR E26 requirements.
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Citation Information

Patent Citations

  • Communication security system of ship and providing method thereof

    KR1020230045769A