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. You need to ensure that all email messages containing encrypted attachments are automatically scanned for malware before delivery. What should you configure?
Safe Attachments policy with Dynamic Delivery enabled
Dynamic Delivery allows scanning encrypted attachments.
Safe Links policy with URL scanning
Why wrong: Safe Links scans URLs, not attachments.
Anti-malware policy
Why wrong: Standard anti-malware policies cannot scan encrypted attachments.
Anti-spam policy
Why wrong: Anti-spam policies filter spam, not scan encrypted attachments.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Safe Attachments policy with Dynamic Delivery enabled
Option A is correct because Safe Attachments policy can be configured to scan encrypted attachments. Option B is wrong because it's for links. Option C is wrong because it's for anti-spam. Option D is wrong because it's for anti-malware.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Safe Attachments policy with Dynamic Delivery enabled
Why this is correct
Dynamic Delivery allows scanning encrypted attachments.
Related concept
Read the scenario before looking for a memorised answer.
Safe Links policy with URL scanning
Why it's wrong here
Safe Links scans URLs, not attachments.
Anti-malware policy
Why it's wrong here
Standard anti-malware policies cannot scan encrypted attachments.
Anti-spam policy
Why it's wrong here
Anti-spam policies filter spam, not scan encrypted attachments.
Common exam traps
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
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.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
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.
What to study next
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 — study guide chapter
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FAQ
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..
The correct answer is: Safe Attachments policy with Dynamic Delivery enabled — Option A is correct because Safe Attachments policy can be configured to scan encrypted attachments. Option B is wrong because it's for links. Option C is wrong because it's for anti-spam. Option D is wrong because it's for anti-malware.
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.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 21, 2026
This MS-102 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 MS-102 exam.
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