The correct answer is to create a playbook in Microsoft Defender XDR that triggers automated actions. This is because Microsoft Defender XDR playbooks, built on Azure Logic Apps, can orchestrate cross-workload remediation—such as soft-deleting the confirmed phishing email from the user’s inbox via Defender for Office 365 and simultaneously blocking the sender’s domain across the tenant using Defender for Cloud Apps. On the MS-102 exam, this scenario tests your understanding of automated remediation workflows rather than individual policy configurations; a common trap is confusing attack simulation (which only tests user awareness) or Safe Links (which only protects links in transit) with post-delivery response. Remember that playbooks are the only option that unify actions across both email and domain-level blocks. Memory tip: think “playbook = post-delivery punch” to recall that playbooks handle remediation after a threat is confirmed, not prevention or simulation.
MS-102 Practice Question: Manage security and threats by using Microsoft Defender XDR
This MS-102 practice question tests your understanding of manage security and threats by using microsoft defender xdr. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
Your organization uses Microsoft Defender for Office 365 and Microsoft Defender for Cloud Apps. You need to configure automated remediation for a confirmed phishing email that was delivered to a user's inbox. The remediation should also block the sender's domain across the tenant. Which action should you include in the automation playbook?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Create a playbook in Microsoft Defender XDR that triggers automated actions
Option B is correct because a playbook in Microsoft Defender XDR can trigger automatic remediation actions such as soft-deleting emails and blocking sender domains. Option A is wrong because attack simulation is for testing, not remediation. Option C is wrong because Safe Links policies protect links, not remediate delivered emails. Option D is wrong because data loss prevention policies focus on data classification, not email remediation.
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.
✗
Create an attack simulation training campaign for the affected user
Why it's wrong here
Attack simulation is for training, not remediation.
✗
Create a data loss prevention policy to classify the email as malicious
Why it's wrong here
DLP policies are not for email remediation.
✓
Create a playbook in Microsoft Defender XDR that triggers automated actions
Why this is correct
Playbooks can automate remediation actions like soft-delete and domain block.
Related concept
Read the scenario before looking for a memorised answer.
✗
Configure a Safe Links policy to block the URL at click time
Why it's wrong here
Safe Links protects at click time, does not remediate already delivered emails.
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
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.
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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MS-102 question in full detail.
Identify which MS-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Manage security and threats by using Microsoft Defender XDR — This question tests Manage security and threats by using Microsoft Defender XDR — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Create a playbook in Microsoft Defender XDR that triggers automated actions — Option B is correct because a playbook in Microsoft Defender XDR can trigger automatic remediation actions such as soft-deleting emails and blocking sender domains. Option A is wrong because attack simulation is for testing, not remediation. Option C is wrong because Safe Links policies protect links, not remediate delivered emails. Option D is wrong because data loss prevention policies focus on data classification, not email remediation.
What should I do if I get this MS-102 question wrong?
Identify which MS-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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