Question 29 of 997
SecurityhardMultiple ChoiceObjective-mapped

CV0-004 Security Practice Question

This CV0-004 practice question tests your understanding of security. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A company uses Google Cloud Platform and wants to enforce that all Compute Engine instances use a specific Customer-Managed Encryption Key (CMEK) for disk encryption. Which GCP service should be used to enforce this policy?

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Organization Policies

Organization Policies (formerly known as 'Constraints') allow administrators to define and enforce guardrails for Google Cloud resources at the hierarchy level. The specific constraint `compute.requireCsekEncryption` (or the newer CMEK-based equivalent) can be applied to a folder or project to mandate that all Compute Engine disks use a Customer-Managed Encryption Key, rejecting any instance creation or disk attachment that does not comply.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • IAM Conditions

    Why it's wrong here

    IAM conditions provide fine-grained access control but not resource enforcement.

  • Organization Policies

    Why this is correct

    Organization policies can enforce that only CMEK-protected disks are allowed.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Cloud Security Command Center

    Why it's wrong here

    Security Command Center provides visibility and threat detection, not policy enforcement.

  • Cloud Key Management Service

    Why it's wrong here

    Cloud KMS manages keys but does not enforce usage policies.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often confuse the key management service (Cloud KMS) with the policy enforcement service (Organization Policies), assuming that the service that creates keys also enforces their usage.

Trap categories for this question

  • Command / output trap

    Security Command Center provides visibility and threat detection, not policy enforcement.

Detailed technical explanation

How to think about this question

The Organization Policy service uses a constraint called `compute.requireCsekEncryption` (or `compute.requireCmekEncryption` for CMEK) that is evaluated at resource creation time by the Compute Engine API. When this constraint is set to `true` at the organization, folder, or project level, any API call to create a disk or instance without specifying a valid CMEK key will be rejected with a `403` error, ensuring compliance without requiring custom scripts or manual audits.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.

TExam Day Tips

  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A practitioner preparing for the CV0-004 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this CV0-004 question test?

Security — This question tests Security — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Organization Policies — Organization Policies (formerly known as 'Constraints') allow administrators to define and enforce guardrails for Google Cloud resources at the hierarchy level. The specific constraint `compute.requireCsekEncryption` (or the newer CMEK-based equivalent) can be applied to a folder or project to mandate that all Compute Engine disks use a Customer-Managed Encryption Key, rejecting any instance creation or disk attachment that does not comply.

What should I do if I get this CV0-004 question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jul 4, 2026

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This CV0-004 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CV0-004 exam.