Which of the following best defines the responsibility of IT management regarding security policies?

The responsibility of IT management regarding security policies primarily involves ensuring proper execution of these policies. This encompasses implementing and enforcing the established security guidelines and procedures required to protect the organization’s information assets. IT management must ensure that security policies are not just theoretical documents but are actively integrated into the day-to-day operations and culture of the organization.

This responsibility includes monitoring adherence to security protocols, training staff on these policies, and evaluating their effectiveness over time. By fulfilling this role, IT management helps mitigate risks, enhance security posture, and ensure compliance with relevant regulations and standards. In doing so, they play a critical role in the sustainability and resilience of the organization in the face of evolving security threats.

In contrast, the other options do not encapsulate this core responsibility. Documenting IT steering committee decisions and approving vendor presentations pertain to administrative or governance roles rather than the specific execution of security policies. Setting business goals, while important for guiding organizational direction, is not directly connected to the specific execution of security measures, which is the heart of IT management's duty in this context.