Operations reports a need to detect malicious activity and unauthorized behavior. What is the MOST operationally efficient solution? detect malicious activity and unauthorized behavior.
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
GuardDuty analyzes CloudTrail, VPC Flow Logs, and DNS.
Correct answer(s): b. Amazon GuardDuty
Exam domain: Domain 3: Design Secure Architectures (24% weight on the official guide).
Official documentation & study links
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