Question

32) an authentication system in which a user must provide two types of identification, such as a bank card and pin, is called: a) smart card authentication. b) biometric authentication. c) two-factor authentication. d) symmetric key authorization. e) token authentication.

Answer 1

Why is two-factor authentication utilized, and what does it entail?

Users supply two distinct authentication factors as part of a security procedure known as two-factor authentication (2FA), also known as two-step verification or dual-factor authentication.

A user's credentials and the resources they can access are both better protected with the implementation of 2FA. When compared to authentication techniques that rely on single-factor authentication (SFA), where the user supplies only one element, usually a password or passcode, two-factor authentication offers a better level of security. In order to employ two-factor authentication, a user must supply a password as the first factor and another, distinct element, typically a security token or a biometric factor like a fingerprint or facial scan.

To learn more about  'Two-factor authentication' refer to

https://brainly.in/question/18099636

#SPJ1

Answer 2

A security technique known as two-factor authentication (2FA) requires two different forms of identification in order to gain access to something. A smartphone, a door, and even an online account can all benefit from two-factor authentication.

What is two-factor authentication used for and why?

Two-factor authentication (2FA), also known as two-step verification or dual-factor authentication, requires users to provide two different authentication factors as part of the security process.

• With the use of 2FA, users' login information and the resources they can access are both better safeguarded. Two-factor authentication provides a higher level of security in comparison to authentication methods that rely on single-factor authentication (SFA), in which the user provides just one element, typically a password or passcode.
• Users who choose to utilize two-factor authentication must provide a password as the first factor as well as a second, unique element, usually a security token or a biometric factor like a fingerprint or facial scan.

To learn more about  'Two-factor authentication' refer to

https://brainly.com/question/14330595

#SPJ1