RBAC – Role Based Access Control

is a security model to control access to resources based on the roles of individuals.

Access permissions are assigned to roles. (manager, user, admin, etc.)
Users are assigned to specific roles.
Operates on the principle of least privilege.
Roles: Represent different job functions or responsibilities.
Permissions: What actions can be performed on the resources or data.
Users: The individuals assigned to one or more roles.
It is possible to use hierarchies, where higher levels inherit the permissions of lower-level roles.
Pros: scalable, productivity, and simplified administration.
Cons: It can be difficult to manage exceptions or particular things for specific users.
Cons: Can be difficult to manage exceptions or particular things for specific users.