A Company Has Two AWS Accounts: Account a and Account

question 273

Multiple Choice

A company has two AWS accounts: Account A and Account B. Account A has an IAM role that IAM users in Account B assume when they need to upload sensitive documents to Amazon S3 buckets in Account A. A new requirement mandates that users can assume the role only if they are authenticated with multi-factor authentication (MFA) . A security engineer must recommend a solution that meets this requirement with minimum risk and effort. Which solution should the security engineer recommend?

• A) Add an aws:MultiFactorAuthPresent condition to the role's permissions policy.
• B) Add an aws:MultiFactorAuthPresent condition to the role's trust policy.
• C) Add an aws:MultiFactorAuthPresent condition to the session policy.
• D) Add an aws:MultiFactorAuthPresent condition to the S3 bucket policies.

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