The two critical steps required to make sure that data can be accessed by approved users and no one else are:
A) authentication and authorization.
B) authorization and empowerment.
C) authentication and encryption.
D) authorization and encryption.

Question

The two critical steps required to make sure that data can be accessed by approved users and no one else are: 
A) ​authentication and authorization. 
B) ​authorization and empowerment. 
C) ​authentication and encryption. 
D) ​authorization and encryption.

Quizplus · Accepted Answer

Authentication is the process of verifying the identity of a user or device, usually by using a username and password or through biometric authentication methods, such as fingerprints or facial recognition. This ensures that only authorized users can access the data.

Authorization, on the other hand, is the process of granting or denying access to specific data or resources based on the authenticated user's permissions. This ensures that even if an unauthorized user somehow manages to bypass the authentication process, they still won't be able to access data they're not authorized to access.

Encryption is also an important security measure, but it doesn't directly relate to controlling access to data. It's used to protect data in transit or at rest by scrambling it so that it can't be read by anyone who doesn't have the decryption key. However, it doesn't serve as a substitute for authentication and authorization.

The Two Critical Steps Required to Make Sure That Data Can