Quick Answer
The answer is App Protection Policies, also known as MAM (Mobile Application Management). This is the correct choice because App Protection Policies operate at the application layer, allowing you to protect corporate data on personal devices without requiring full device enrollment or management of the user's personal space. Technically, these policies enforce data encryption, selective wipe of corporate data only, and prevent copy-paste between managed and unmanaged apps, ensuring corporate data is secured while leaving personal photos, messages, and settings completely untouched. On the Microsoft Cybersecurity Architect exam, this question tests your understanding of the distinction between MDM (device-level control) and MAM (app-level control), with a common trap being to select MDM enrollment, which would intrude on personal data. A reliable memory tip is to think of MAM as "Masks the personal, Manages the app"—it applies a protective layer only over corporate apps, leaving the rest of the device private.
This SC-100 practice question tests your understanding of design security operations, identity, and compliance capabilities. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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 company is deploying Microsoft Intune for mobile device management. You need to ensure that corporate data on personally owned devices is protected without affecting the user's personal data. Which Intune feature should you use?
Device compliance policies
Why wrong: Compliance policies apply to managed devices, not just apps.
Conditional Access for app control
Why wrong: Conditional Access controls access, not data protection on personal devices.
Windows Autopilot
Why wrong: Autopilot is for device provisioning, not data protection.
App Protection Policies (MAM)
MAM policies protect corporate data in apps without device management.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
App Protection Policies (MAM)
App Protection Policies (MAM) are the correct choice because they allow you to manage and protect corporate data within applications on personally owned devices without requiring device enrollment. This ensures that corporate data is encrypted, can be selectively wiped, and is prevented from being copied to personal apps, while leaving the user's personal data untouched.
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.
Device compliance policies
Why it's wrong here
Compliance policies apply to managed devices, not just apps.
Conditional Access for app control
Why it's wrong here
Conditional Access controls access, not data protection on personal devices.
Windows Autopilot
Why it's wrong here
Autopilot is for device provisioning, not data protection.
App Protection Policies (MAM)
Why this is correct
MAM policies protect corporate data in apps without device management.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
The trap here is that candidates often confuse Conditional Access (which controls access to resources) with App Protection Policies (which protect data within apps), leading them to select Conditional Access for app control when the question specifically asks about protecting corporate data without affecting personal data.
Detailed technical explanation
MAM policies work at the application layer using the Intune App SDK or built-in app protection capabilities, applying encryption (AES-256) to corporate data stored in managed apps and enforcing PIN or biometric access. A subtle behavior is that MAM policies can be applied to devices that are not enrolled in MDM, using the 'MAM without enrollment' scenario, which relies on the Intune App Protection service to enforce policies like 'Save As' restrictions and multi-identity management (e.g., separating Outlook for iOS/macOS corporate and personal accounts).
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
What to study next
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FAQ
Design security operations, identity, and compliance capabilities — This question tests Design security operations, identity, and compliance capabilities — Read the scenario before looking for a memorised answer..
The correct answer is: App Protection Policies (MAM) — App Protection Policies (MAM) are the correct choice because they allow you to manage and protect corporate data within applications on personally owned devices without requiring device enrollment. This ensures that corporate data is encrypted, can be selectively wiped, and is prevented from being copied to personal apps, while leaving the user's personal data untouched.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
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