SAA-C03 Domain 3: Design Secure Architectures

A regulated workload requires the organization to enforce MFA and least privilege for human access. Which solution is BEST? enforce MFA and least privilege for human access.

Multiple choice — select one answer

Answer choices

  1. a. SSE-KMS on Amazon S3
  2. b. AWS Security Hub
  3. c. AWS IAM with MFA
  4. d. Wildcard admin for all users

Architectural breakdown & explanation

IAM policies and MFA protect account access.

Correct answer(s): c. AWS IAM with MFA

Exam domain: Domain 3: Design Secure Architectures (24% weight on the official guide).

Official documentation & study links

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