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Question 24 - 112-51 discussion

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Finch, a security professional, was instructed to strengthen the security at the entrance. At the doorway, he implemented a security mechanism that allows employees to register their retina scan and a unique six- digit code, using which they can enter the office at any time.

Which of the following combinations of authentication mechanisms is implemented in the above scenario?

A.
Biornetric and password authentication
Answers
A.
Biornetric and password authentication
B.
Password and two-factor authentication
Answers
B.
Password and two-factor authentication
C.
Two-factor and smart card authentication
Answers
C.
Two-factor and smart card authentication
D.
Smart card and password authentication
Answers
D.
Smart card and password authentication
Suggested answer: A

Explanation:

The combination of authentication mechanisms that is implemented in the above scenario is biometric and password authentication. Biometric authentication is a type of authentication that uses an inherent factor, such as a retina scan, to verify the identity of the user. Password authentication is a type of authentication that uses a knowledge factor, such as a six-digit code, to verify the identity of the user. By combining biometric and password authentication, Finch has implemented a two-factor authentication (2FA) system that requires the user to provide two different types of authentication factors to gain access to the office. 2FA is a more secure way of authentication than using a single factor, as it reduces the risk of unauthorized access due to stolen or compromised credentials. Biometric and password authentication is a common 2FA method that is used in many applications, such as banking, e-commerce, or health care123.

Reference:

Network Defense Essentials Courseware, EC-Council, 2020, pp. 3-28 to 3-29

What is Biometric Authentication?, Norton, July 29, 2020

What is Two-Factor Authentication (2FA)?, Authy, 2020

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asked 18/09/2024
FRANK THYS
38 questions
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