Role-Based Access Control (RBAC) is the type of access control that determines the authorization to resources based on predefined job titles within an organization. RBAC is a model of access control that assigns roles to users based on their functions, responsibilities, or qualifications, and grants permissions to resources based on the roles. RBAC simplifies the management and administration of access control, as it reduces the complexity and redundancy of assigning permissions to individual users or groups. RBAC also enhances the security and compliance of access control, as it enforces the principle of least privilege and the separation of duties. References: CISSP All-in-One Exam Guide, Eighth Edition, Chapter 5: Identity and Access Management, page 203. Free daily CISSP practice questions, Question 4.