MARITIME CYBER SECURITY

Maritime Cyber Security

A Practical Guide for Seafarers, Maritime Personnel & Executives

Cyber threats are now an important part of modern maritime operations. Ships depend on digital systems, networks, communications, navigation equipment, and connected technologies—making cybersecurity awareness essential for everyone onboard.

Maritime Cyber Security is a practical and easy-to-understand guide designed to help seafarers and maritime professionals recognize cyber threats, reduce vulnerabilities, respond effectively to incidents, and support the safe recovery of shipboard operations.

Inside this guide, you will learn about:

- Common cyber threats affecting ships and maritime operations

- Shipboard cybersecurity risks and vulnerabilities

- Safe practices for computers, networks, USB devices, and connected systems

- Cybersecurity awareness for crew and maritime personnel

- Recognizing suspicious emails, links, files, and activities

- Practical prevention and risk-reduction measures

- Basic cyber incident response procedures

- Recovery and continuity after a cyber incident

- The importance of cybersecurity policies, procedures, and crew awareness

- Practical Recognize – Prevent – Respond – Recover principles

Whether you are a deck officer, engineer, cadet, seafarer, shore-based maritime professional, or maritime executive, this guide provides practical knowledge to help you become more cyber-aware and contribute to safer maritime operations.

Recognize the threat. Prevent the risk. Respond effectively. Recover stronger.

An educational and practical reference for maritime cybersecurity awareness. It is not a substitute for company procedures, flag-state requirements, class requirements, or applicable regulations.