Senior management, not only the ship security officer or IT manager, should stay involved because cyber risks threaten safety, environment, performance and reputation, because protection costs time and money that only leadership can allocate against the company's risk tolerance, and because it changes dealings with unions, customers, suppliers and authorities. Questions about risk tolerance, assets at risk, business impact, who is ultimately responsible, protection and monitoring of OT, remote access and IT access, practices in use and crew training levels can brief management, which should then delegate authority and allocate resources based on the risk assessment.
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.