easymultiple choiceObjective-mapped

A security analyst is using Microsoft Defender for Cloud's adaptive application controls (AAC) to allowlist trusted applications on Azure VMs. After enabling AAC and running in 'Audit' mode for a week, the analyst wants to switch to 'Enforce' mode. Which pre-requisite must be met before enforcement can be applied?

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A security analyst is using Microsoft Defender for Cloud's adaptive application controls (AAC) to allowlist trusted applications on Azure VMs. After enabling AAC and running in 'Audit' mode for a week, the analyst wants to switch to 'Enforce' mode. Which pre-requisite must be met before enforcement can be applied?

Answer choices

Why each option matters

Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.

A

Distractor review

The VM must have the Guest Configuration extension installed.

Guest Configuration extension is used for Azure Policy inside VMs, not for AAC. AAC uses the Log Analytics agent or Azure Monitor Agent to collect application inventory.

B

Distractor review

A valid Microsoft Defender for Servers Plan 2 license must be assigned to the VM.

Defender for Cloud (with Defender for Servers Plan 2) is required for AAC. But that's already in place if AAC is enabled. The specific pre-requisite for enforce mode is having a baseline from audit mode.

C

Best answer

The VM must have a baseline of allowed applications generated from at least two weeks of audit data.

Correct. AAC requires a baseline of known good applications from audit mode before enforcement can block unapproved applications.

D

Distractor review

The VM must be running on a supported operating system like Windows Server 2016 or later.

Supported OS is a general requirement to enable AAC, but not specific to switching to enforcement mode. The key is baseline availability.

Common exam trap

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Technical deep dive

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

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.
  • Use explanations to understand the rule behind the answer.

TExam Day Tips

  • Underline the problem statement mentally.
  • 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.

Related practice questions

Related SC-200 practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

More questions from this exam

Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.

Question 1

A Microsoft Sentinel scheduled analytics rule detects impossible travel but creates too many duplicate incidents for the same user within a short period. Which two rule settings should you tune? (Choose 2.)

Question 2

A phishing email was delivered to several users. The analyst wants to find all messages in the campaign, see delivery actions, and perform remediation from the Microsoft 365 Defender portal. Which tool should they use?

Question 3

A security analyst in Microsoft Defender for Cloud receives an alert that an Azure VM has a vulnerability with a high severity. The analyst wants to see the detailed finding, including the steps to remediate. Which blade or page should the analyst open?

Question 4

A company uses Microsoft Defender for Cloud to protect an Azure Kubernetes Service (AKS) cluster. The security team wants to receive security alerts about suspicious activities within the cluster, such as a container running with root privileges or attempts to read sensitive host paths. Which Defender for Cloud plan must be enabled to generate these alerts?

Question 5

A security analyst is configuring Microsoft Sentinel scheduled analytics rules to detect brute-force attacks on Microsoft Entra ID. Arrange the steps in the correct order from first to last.

Question 6

An organization uses Microsoft 365 Defender. A security analyst is investigating a malware incident on a user's device. The automated investigation and response (AIR) has already isolated the device from the network. The analyst now needs to collect a copy of a specific suspicious file from the device for further analysis. Which action should the analyst initiate from the device's entity page?

FAQ

Questions learners often ask

What does this SC-200 question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: The VM must have a baseline of allowed applications generated from at least two weeks of audit data. — Adaptive application controls require a baseline of allowed applications generated from at least two weeks of audit data. You cannot enforce immediately without sufficient baseline. The baseline must be trusted. No additional licensing is needed beyond Defender for Cloud (already required). The Microsoft monitoring agent is used, but that is already in place. The key pre-requisite is that the machine has been running in audit mode long enough to build a reliable baseline.

What should I do if I get this SC-200 question wrong?

Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.

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