Question 1hardmultiple choice
Full question →hardmultiple choiceObjective-mapped
An organization needs to prevent users from sharing documents that contain credit card numbers via email and Microsoft Teams. When a user attempts to share such a document, they should see a policy tip explaining the restriction. Which Microsoft Purview solution should the compliance team 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.
A
Distractor review
Microsoft Purview Information Barriers
Information barriers are used to prevent communication between certain user groups (e.g., departments), not to scan content for sensitive data.
B
Best answer
Microsoft Purview Data Loss Prevention (DLP)
DLP policies can detect credit card numbers and other sensitive data in Exchange, SharePoint, OneDrive, and Teams. They can block the action and display a policy tip to inform the user.
C
Distractor review
Microsoft Purview Retention Policies
Retention policies are used to retain or delete data after a specified period, not to prevent sharing or detect sensitive content.
D
Distractor review
Microsoft Purview Sensitivity Labels
Sensitivity labels classify and protect data by applying encryption or markings, but they do not actively block sharing or show policy tips when users attempt to share. DLP is the solution for that behavior.
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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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: Microsoft Purview Data Loss Prevention (DLP) — Microsoft Purview Data Loss Prevention (DLP) is designed to detect sensitive information (like credit card numbers) in documents and communications and automatically block or warn users when they attempt to share that data. DLP policies can show policy tips to educate users and enforce actions. Sensitivity labels are for classification and protection but do not natively provide real-time sharing prevention with policy tips. Information Barriers restrict communication between specific groups, not content. Retention policies manage data lifecycle, not sharing prevention.
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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