An enterprise wants to ensure that all their Cloud Logging data is encrypted with keys that they physically control in an on-premises HSM. Which GCP feature supports this 'encryption at rest' requirement for logs?

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

Correct Answer: Customer-Managed Encryption Keys (CMEK) for Cloud Logging

Cloud Logging supports CMEK, allowing you to use your own keys (potentially backed by Cloud HSM or EKM) to encrypt log data stored in the log buckets....

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Real Exam ScenarioGoogle Cloud Observability

An enterprise wants to ensure that all their Cloud Logging data is encrypted with keys that they physically control in an on-premises HSM. Which GCP feature supports this 'encryption at rest' requirement for logs?

โœ“ Correct Answer & ExplanationGoogle Cloud Observability

Correct Answer

Customer-Managed Encryption Keys (CMEK) for Cloud Logging

Why This Answer Is Correct

Cloud Logging supports CMEK, allowing you to use your own keys (potentially backed by Cloud HSM or EKM) to encrypt log data stored in the log buckets.

๐Ÿ“š What This Question Tests

This question evaluates your knowledge of Google Cloud Observability โ€” a core concept tested in Professional Cloud Architect. Understanding Google Cloud Observability 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.