What is the process of verifying the identity of a user called?

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Multiple Choice

What is the process of verifying the identity of a user called?

Explanation:
Authentication is the process of proving who someone is. When a user attempts to access a system, they present credentials such as a password, a fingerprint, or a hardware token. The system verifies these credentials against a trusted source, and if they match, the user’s identity is confirmed. This step is separate from authorization, which decides what the authenticated user is allowed to do. An access control list is a way to specify those permissions, and secure passwords are a common method used within authentication. So, proving a user’s identity is authentication.

Authentication is the process of proving who someone is. When a user attempts to access a system, they present credentials such as a password, a fingerprint, or a hardware token. The system verifies these credentials against a trusted source, and if they match, the user’s identity is confirmed. This step is separate from authorization, which decides what the authenticated user is allowed to do. An access control list is a way to specify those permissions, and secure passwords are a common method used within authentication. So, proving a user’s identity is authentication.

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