A user signs up on an application that requires multifactor authentication. The user chooses to register the phone number for the authentication system. Which three items must the user provide in order to authenticate? (Choose three.)
- answer to secret question
- IP address
- account username
- OTP
- email address
- password
Explanation: Authenticator applications have become a popular method for multifactor authentication. An authenticator application sends a code called a one-time password (OTP) to the registered phone or email address to access the service. To authenticate, the user must supply their account username and password plus the OTP code.
Exam with this question: IT Essentials (Version 8.0) - IT Essentials A+ 220-1102 Certification Practice Exam
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