Question

RBAC is abbreviated as ______________

(a) Rule-Based Accessing Control

(b) Role-Based Access Control

(c) Rule-Based Access Control

(d) Role-Based Accessing Control

The question was posed to me in homework.

This is a very interesting question from Linux OS and its Security topic in section Cyber Security of Cyber Security

Answer 1

Correct option is (b) Role-Based Access Control

Explanation: RBAC which is abbreviated as Role-Based Access Control defines a set of functions for users in a Linux system and is often built on top of DTE systems. Here users can log for certain roles and run particular programs that are apposite for the role.