Which policy is focused on controlling user access to data and resources based on user roles?

The access control policy is primarily focused on regulating user access to data and resources in an organization based on their assigned roles. This policy outlines the framework for determining who can access specific resources and what level of access is granted. It ensures that only authorized personnel can view, modify, or manage sensitive information and critical systems, thereby minimizing the risk of unauthorized access and data breaches.

By defining user roles within the framework of the access control policy, organizations can implement role-based access controls (RBAC) that enhance security measures. This approach simplifies the administration of user privileges, as permissions can be assigned in bulk based on role rather than assigning them individually, which can be inefficient and prone to errors.

In contrast, the data privacy policy typically addresses how personal and sensitive data should be handled, stored, and protected but does not specifically control access based on user roles. The incident response policy focuses on the procedures and actions taken in response to security incidents rather than on user access. The network security policy deals with protecting the network infrastructure and does not specifically address user roles related to access permissions.