A database containing exceptionally sensitive data requires that a person enter a passphrase and submit to a retinal scan. This form of authentication is known as authentication. biometric ("something you are") multifactor / two-factor tokenized ("something you have") shared-secret ("something you know")

This form of identification is known as "MULTIFACTOR/TWO-FACTOR" authentication.

Explanation: Multifactor/Two-Factor authentication is a process of verifying two or more security pathways before access can be granted. It helps an owner to build a strong security pathways, as it enables more than one security options to a device. Example is using a security code and finger print to unlock our phone.

Because a passphrase must be entered and a retinal scan must be accepted before one can access the database, that means it has two security pathways. This makes it a Multifactor/Two-Factor authentication.

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