COMPUTER FUNDAMENTALS

COMPUTER ETHICS AND PROFESSIONALISM

ETHICAL AND SOCIAL ISSUES IN COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ is an authentication method that requires the user to provide two or more verification factors to gain access to a resource such as an application, online account, or a VPN.
A
Security lock
B
Life 360
C
Watering Hole Attack
D
Multi-factor authentication
Explanation: 

Detailed explanation-1: -Multi-factor authentication (MFA) is a multi-step account login process that requires users to enter more information than just a password. For example, along with the password, users might be asked to enter a code sent to their email, answer a secret question, or scan a fingerprint.

Detailed explanation-2: -Multi-Factor Authentication (MFA) is an authentication method that requires two or more independent ways to identify a user. Examples include codes generated from the user’s smartphone, Captcha tests, fingerprints, voice biometrics or facial recognition.

Detailed explanation-3: -Multifactor authentication (MFA) is a security technology that requires multiple methods of authentication from independent categories of credentials to verify a user’s identity for a login or other transaction.

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