Which of the following combines something you know (e. g. password) with something you are (e. g. fingerprint) or something you possess (e. g. USB stick) and can also employ a certificate system that adds a distinct third layer to the authentication process?

Question

Computers & Technology

Rayna White

4 June, 21:52

Which of the following combines something you know (e. g. password) with something you are (e. g. fingerprint) or something you possess (e. g. USB stick) and can also employ a certificate system that adds a distinct third layer to the authentication process?

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Answers (1)

Know the Answer?

Abel Cole · Answer 1

Answer: Two-factor authentication

Explanation: Two-factor authentication is a type of multi-factor authentication which provides an additional layer or extra protection to a system's information, it ensures that a system user is only granted access upon successful provision of two different pieces of evidence to an authentication machine. The extra layer of information which could be a fingerprint or USB stick in addition to a password protection is employed in other to mitigate the risk of malicious attack or unauthorized access to information systems.