Home › MFA › cloudcomputing › securitycompliance › What does multi-factor authentication (MFA) requ…
What does multi-factor authentication (MFA) require a user to provide when signing in?
ABoth their personal and work email addresses
BA password that must be at least 32 characters long
CA signed PDF mailed to AWS Support for every login
DA password plus a second factor such as a code from an authenticator app or hardware token
Answer & Solution
Correct answer: D. A password plus a second factor such as a code from an authenticator app or hardware token
MFA requires the user to present two or more independent factors — typically something they know (password) and something they have (TOTP code from an authenticator app, hardware key like YubiKey, or SMS). The other options are not MFA.
Related questions
AWS IAM Identity Center (formerly AWS SSO) primarily lets you:Which combination correctly describes encryption in transit versus encryption at rest?A team wants to block common web exploits like SQL injection and cross-site scripting at tAn organization wants to detect threats like unusual API calls, compromised EC2 instances,For Amazon RDS, which of the following best describes the shared responsibility split?What is the difference between an IAM user and an IAM role?The principle of least privilege, as applied via IAM, recommends that you:Which AWS service logs all API calls made against the AWS account, so administrators can a