An access control model that assigns permissions to users based on their roles within an organization, simplifying permission management and ensuring appropriate access levels.
RBAC reduces insider risk by ensuring users only receive permissions appropriate to their job function. It simplifies access management, reduces over-privileging, and makes it easier to audit and review permissions. When employees change roles, their access can be updated systematically rather than manually.
Security techniques that regulate who can view or use resources in a computing environment, ensuring only authorized individuals can access sensitive data and systems.
A security principle that provides users with the minimum levels of access or permissions needed to perform their job functions.