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Respond to security incidentsmediumMultiple SelectObjective-mapped

SC-200 Microsoft Defender for Endpoint Practice Question

This SC-200 practice question tests your understanding of respond to security incidents. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. A key principle to apply: microsoft Defender for Endpoint. 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.

Your team uses Microsoft Defender for Endpoint. An incident involving a device is identified as a high-severity malware infection. Which THREE remediation actions can be performed directly from the incident in Microsoft 365 Defender?

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

Collect an investigation package from the device.

In Microsoft 365 Defender, the incident response actions available for a device include collecting an investigation package (B), isolating the device from the network (C), and running a full antivirus scan (D). Wiping the device remotely (A) is not a standard Defender for Endpoint action—it is typically performed via Microsoft Intune. Resetting the local administrator password (E) is a user account action, not a device-level remediation in Defender for Endpoint.

Key principle: Microsoft Defender for Endpoint

Answer analysis

Option-by-option breakdown

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

  • Wipe the device remotely.

    Why it's wrong here

    Wiping the device remotely is not a standard incident response action within Microsoft Defender for Endpoint; it is typically performed via Microsoft Intune or other MDM solutions.

  • Collect an investigation package from the device.

    Why this is correct

    Correct. Collecting an investigation package allows for detailed forensic analysis of the device.

    Related concept

    Microsoft Defender for Endpoint

  • Isolate the device from the network.

    Why this is correct

    Correct. Isolating the device prevents the malware from spreading to other devices on the network.

    Related concept

    Microsoft Defender for Endpoint

  • Run a full antivirus scan on the device.

    Why this is correct

    Correct. Running a full antivirus scan can detect and remove malware from the device.

    Related concept

    Microsoft Defender for Endpoint

  • Reset the device's local administrator password.

    Why it's wrong here

    Resetting the local administrator password is a user account action, not a device remediation action in Defender for Endpoint.

Common exam traps

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.

Detailed technical explanation

How to think about this question

Treat this as a scenario question. Identify the problem, the constraint, and the best action. Then compare each option against those facts.

KKey Concepts to Remember

  • Microsoft Defender for Endpoint
  • Investigation package
  • Device isolation
  • Full antivirus scan

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

Microsoft Defender for Endpoint

Real-world example

How this comes up in practice

A healthcare organisation deploys an application with a public-facing web tier and a private database tier. The database subnet has no public IP and only accepts connections from the web tier's security group. Questions like this test whether you can design cloud network isolation using VNets/VPCs, subnets, and security group rules.

What to study next

Got this wrong? Here's your next step.

Review microsoft Defender for Endpoint, then practise related SC-200 questions on the same topic to reinforce the concept.

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FAQ

Questions learners often ask

What does this SC-200 question test?

Respond to security incidents — This question tests Respond to security incidents — Microsoft Defender for Endpoint.

What is the correct answer to this question?

The correct answer is: Collect an investigation package from the device. — In Microsoft 365 Defender, the incident response actions available for a device include collecting an investigation package (B), isolating the device from the network (C), and running a full antivirus scan (D). Wiping the device remotely (A) is not a standard Defender for Endpoint action—it is typically performed via Microsoft Intune. Resetting the local administrator password (E) is a user account action, not a device-level remediation in Defender for Endpoint.

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

Review microsoft Defender for Endpoint, then practise related SC-200 questions on the same topic to reinforce the concept.

What is the key concept behind this question?

Microsoft Defender for Endpoint

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Last reviewed: Jun 21, 2026

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This SC-200 practice question is part of Courseiva's free Microsoft 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 SC-200 exam.