What role does top management play in supporting an ISMS project?

Top management plays a crucial role in supporting an Information Security Management System (ISMS) project by demonstrating commitment and providing the necessary resources. This commitment is essential for the effective implementation and ongoing success of the ISMS, as it establishes the strategic direction and importance of the initiative within the organization.

When top management actively supports the ISMS, it sets a tone at the top that influences the organizational culture regarding information security. This can lead to better adherence to policies, procedures, and practices throughout the organization. Furthermore, without the commitment from top management, it can be challenging to secure the necessary funding, personnel, and technology resources required to establish and maintain an effective ISMS.

While the other options suggest important aspects of an ISMS, they do not capture the primary responsibility of top management. Providing regular feedback is more aligned with supervisory roles, managing daily operations falls within the domain of operational managers, and developing the technical infrastructure typically involves IT departments or specialists rather than top management directly. Thus, the primary role of top management is their commitment and allocation of resources, which are vital for the success of the ISMS.