Certified Governance Risk and Compliance (CGRC) Practice Exam 2025 – All-in-One Guide to Master Your Certification!

Role-Based Access Control (RBAC) is the model that allows users to access only the resources that are necessary for their roles within an organization. This model operates on the principle of least privilege, meaning that individuals are granted the minimum level of access required to perform their job functions.

In RBAC, permissions are assigned to specific roles rather than to individual users. This means that when a user is assigned a role, they automatically receive the permissions associated with that role, which streamlines management and enhances security. By restricting access on a per-role basis, organizations can better protect sensitive information and systems, ensuring that users can only interact with the data and resources pertinent to their responsibilities.

Therefore, this model is particularly effective in larger organizations where managing individual user permissions can be cumbersome and risky, as it simplifies administrative tasks while maintaining a high level of security.