Which term describes the login procedure using user ID and password?

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Multiple Choice

Which term describes the login procedure using user ID and password?

Explanation:
Authentication is the process of confirming a user’s claimed identity. When someone enters a user ID and password, the system checks those credentials to decide whether to grant access. If they match, the user is authenticated and can proceed; otherwise, access is denied. This is different from encryption, which protects data by transforming it into an unreadable form, and decryption, which reverses that process. Backup is simply creating copies of data for recovery. So, the login procedure using a user ID and password is authentication.

Authentication is the process of confirming a user’s claimed identity. When someone enters a user ID and password, the system checks those credentials to decide whether to grant access. If they match, the user is authenticated and can proceed; otherwise, access is denied. This is different from encryption, which protects data by transforming it into an unreadable form, and decryption, which reverses that process. Backup is simply creating copies of data for recovery. So, the login procedure using a user ID and password is authentication.

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