A compliance administrator needs to ensure that any document containing a patient's health information (e.g., medical record number) is automatically encrypted and restricted to authorized users. The encryption should be enforced regardless of where the document is saved (SharePoint, OneDrive, or email). Which Microsoft Purview feature should they configure?
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.
Distractor review
Information Rights Management (IRM)
IRM can protect documents by restricting actions, but it does not automatically classify or label content based on sensitive data detection.
Best answer
Auto-labeling policies with sensitivity labels
Auto-labeling can automatically detect sensitive data (like health info) and apply a sensitivity label that enforces encryption and access restrictions.
Distractor review
Data Loss Prevention (DLP) policies
DLP detects and prevents sharing of sensitive data but does not automatically encrypt documents at rest.
Distractor review
Retention labels
Retention labels are used to keep or delete content for compliance and do not apply encryption or restrictions.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
Related practice questions
Related MS-900 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.
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Question 5
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Question 6
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FAQ
Questions learners often ask
What does this MS-900 question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Auto-labeling policies with sensitivity labels — Auto-labeling policies in Microsoft Purview Information Protection can scan content for sensitive information using built-in or custom sensitive info types, and automatically apply a sensitivity label. This label can be configured to enforce encryption and permissions, meeting the requirement for automatic, consistent protection.
What should I do if I get this MS-900 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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