Question

Name the three means of user authentication.​

Answer 1

There is biometric , a token, or pin. There is also two - level authentication.Name the three means of user authentication, which employs two of those methods.

Answer 2

The authentication process of user or computer has to prove its identity to the server or client.

1.User authentication is a process that allows a device to verify the identify of someone who connects to a network resource.

2.Four-factor authentication (4FA) is the use of four types of identity-confirming credentials, typically categorized as knowledge, possession, inherence and location factors.

3. User authentication can be done through various methods which include below given types.

4. cards, retina scans, voice recognition, and fingerprints are method of user authentication.

5.Authentication factors can be classified into three groups-

Pin, bank cards and biometrics.