PSE Cortex Professional Practice Test

The use of predefined roles to assign access rights to Cortex XDR users is supported by Role-based Access Control (RBAC). RBAC is a crucial security feature that simplifies the management of user permissions by associating them with roles rather than individual users. Each role is defined with specific permission levels, which allows administrators to efficiently control access across various functionalities within the system.

Assigning predefined roles enables organizations to implement a principle of least privilege, ensuring that users have no more access than necessary for their job functions. This structured approach not only enhances security by minimizing the risk of unauthorized access but also streamlines user management, as roles can be easily adjusted or updated without needing to change permissions for each individual user.

In contrast, other options like the Restrictions security profile, Cloud Identity Engine, and Endpoint Groups play different roles in the security landscape but do not specifically cater to the assignment of access rights through predefined roles in the same way that RBAC does.