An enterprise wants to enforce a security policy that requires all data at rest in BigQuery to be encrypted using keys that they rotate and manage on-premises. Which Cloud KMS feature enables this?

Direct Answer (Verified)Reviewed by Sunny (Senior Cloud Engineer)

Correct Answer: Cloud EKM (External Key Manager)

Cloud EKM allows vous to use keys from an external, on-premises provider for CMEK operations, giving you full control over key residency and rotation outside of GCP....

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Real Exam ScenarioCloud Key Management Service

An enterprise wants to enforce a security policy that requires all data at rest in BigQuery to be encrypted using keys that they rotate and manage on-premises. Which Cloud KMS feature enables this?

โœ“ Correct Answer & ExplanationCloud Key Management Service

Correct Answer

Cloud EKM (External Key Manager)

Why This Answer Is Correct

Cloud EKM allows vous to use keys from an external, on-premises provider for CMEK operations, giving you full control over key residency and rotation outside of GCP.

๐Ÿ“š What This Question Tests

This question evaluates your knowledge of Cloud Key Management Service โ€” a core concept tested in Professional Cloud Architect. Understanding Cloud Key Management Service is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.