mediumMultiple SelectObjective-mapped
Zero Trust Identity: Intune, Azure AD Registration, and Conditional Access for Device Compliance
A company is implementing a Zero Trust identity strategy. They want to ensure that only compliant and managed devices can access corporate resources. Which THREE components should they include in their solution? (Choose three.)
Quick Answer
The answer is Azure AD Conditional Access policies, Microsoft Intune, and Azure AD device registration. These three components work together to enforce a Zero Trust identity strategy by ensuring only compliant and managed devices can access corporate resources. Intune defines the compliance policies—such as requiring encryption, a minimum OS version, or specific patch levels—while Azure AD device registration establishes a device’s identity and management status. Conditional Access policies then evaluate both the device’s compliance and registration state during authentication, blocking or granting access accordingly. On the Microsoft Cybersecurity Architect exam, this scenario tests your understanding of how device compliance integrates with identity-driven access control, often appearing as a multi-select question where a common trap is to include a standalone tool like Microsoft Defender for Endpoint instead of the core identity-device triad. Remember the mnemonic “ICR” for Intune, Conditional Access, and Registration—if any piece is missing, the Zero Trust identity loop is broken.
⚠ Common exam trap
A common mix-up: candidates confuse Azure AD Application Proxy (a publishing tool) with a device compliance mechanism, or assume Azure AD B2B collaboration can enforce device management for external users, when in fact neither component evaluates device health or management status.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Microsoft Intune for device management and compliance policies
A is correct because Microsoft Intune provides device management and compliance policies that define the security posture required for managed devices, such as requiring encryption, a minimum OS version, or a specific patch level. These compliance policies are evaluated by Azure AD during authentication, ensuring only devices that meet the organization's security standards can access corporate resources.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Microsoft Intune for device management and compliance policies
Why this is correct
Intune manages device compliance and enforces policies.
- ✓
Azure AD device registration
Why this is correct
Device registration in Azure AD is needed for device identity.
- ✓
Azure AD Conditional Access policies
Why this is correct
Conditional Access can require compliant devices for access.
- ✗
Azure AD Application Proxy
Why it's wrong here
Application Proxy is for publishing on-premises apps, not device compliance.
- ✗
Azure AD B2B collaboration
Why it's wrong here
B2B is for external user identities, not device management.
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Same concept, more angles
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Variation 1. An organization is implementing a Zero Trust identity strategy. They have a mix of on-premises Active Directory and Azure AD. They want to enforce conditional access policies that require device compliance for accessing sensitive apps. However, some users report that their devices are not being evaluated for compliance even though they are enrolled in Microsoft Intune. What should the organization check first?
hard- A.Ensure Intune compliance policies are assigned to the correct user groups
- B.Confirm that devices are Azure AD Joined
- C.Check if users have enabled multi-factor authentication
- ✓ D.Verify that devices are registered in Azure AD
Why D: Device compliance evaluation in a hybrid identity environment requires that devices are registered in Azure AD (Azure AD Registration) so that Azure AD can associate the device identity with Intune compliance data. Even if a device is enrolled in Intune, without Azure AD registration, Conditional Access policies cannot evaluate its compliance status because the device identity is not recognized by Azure AD during authentication.
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SC-100 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 SC-100 exam.