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Entra ID, Conditional Access, Intune and device compliance
Connect identity, access and device health into an operable zero-trust chain.
Microsoft Entra ID, Conditional Access, and Intune work together when Intune evaluates device health against defined rules, reports that status to Entra ID, and Conditional Access uses it to make access decisions. Security is not created through individual guidelines, but rather through a coordinated governance, rollout and exception process. This is the only way access decisions remain comprehensible and the company remains able to act.
Relationship to services and technologies
The page describes the control logic between identity, device status and access. Product details and how to order endpoint or zero trust implementation can be found at Technologies and Solutions.
Background
Cloud services, hybrid devices and remote work are dissolving the previous assumption that network location establishes trust. At the same time, unclear groups, unmanaged devices, perpetual exceptions, or overlapping policies lead to outages and difficult-to-explain access. The central question is therefore: Which identity is allowed to access which resource under which device, risk and context status?
Technical context
Intune compliance policies assess platform-specific rules, such as operating system level, encryption, or health status, and report compliance status to Entra ID. Conditional Access can be used with the access condition Require device to be marked as compliant then allow or block resources. Compliance is a signal, not a complete security judgment: assessment depends on platform, check-in, policy assignment, and how unassigned devices are handled. Depending on the platform, Intune actions can flag devices as non-compliant, request a remediation, or restrict access via Conditional Access; “Remediated” and “quarantined” are not uniform effects across all platforms.
This interaction fleshes out Zero Trust as an architectural and operating principle: trust is continually assessed based on identity, device, context and resource. It is not a product condition and is not a replacement for ADIUMENTO's existing product and service pages.
What companies need to clarify specifically
- Protection goals and resource segments: Which applications need which access conditions?
- Identity and Group Model: Who approves memberships, privileged roles, and emergency accounts?
- Device classes: Enterprise device, BYOD, special device, shared device, and unmanaged exceptions.
- Compliance baseline and consequences: Which rule is mandatory, when is a device marked as non-compliant, required to be remedied, or access restricted?
- Exception process: purpose, approval, technical scope, expiration date and review.
From requirements to implementation
Control access in a context-related manner
Risk: Access from inappropriate devices
Organisational measure: Define protection classes
Technical implementation: CA by user, resource and device
Possible evidence: Policy Export, Release
Evaluate device condition
Risk: Inconsistent baselines
Organisational measure: Define platform responsibility
Technical implementation: Intune Compliance Policies
Possible evidence: Compliance report
Limiting exceptions
Risk: Permanent bypass
Organisational measure: Process and review make binding
Technical implementation: Exclusion groups with owners
Possible evidence: Exception register
Roll out changes safely
Risk: Service interruption
Organisational measure: Pilot and rollback plan
Technical implementation: Report-only, test groups, staggered rollout
Possible evidence: Change and test results
Working with ADIUMENTO
This specialist page describes the control logic, not an independent service offer. Existing Endpoint Management and Zero Trust offerings are over Endpoint Management, Services and Technologies reachable.
Typical Results
- Access matrix and aligned device categories;
- documented compliance baseline with allocation and exception principles;
- staggered conditional access rollout including emergency access;
- Control and operational evidence for policies, status and changes.
Limitations and dependencies
A “compliant” status is time-dependent and does not mean a promise of conformity or complete freedom from compromise. Licensing, platform support, Entra enrollment, Intune check-ins, and clean identity credentials are prerequisites. ADIUMENTO does not provide legal advice and does not guarantee compliance.
Further official sources
- Microsoft Entra Conditional Access – Microsoft Learn
- Plan Conditional Access – Microsoft Learn
- Intune device compliance – Microsoft Learn
- Zero Trust guidance – Microsoft Learn
Orientation
Frequently asked questions
Should devices without an assigned compliance policy be considered compliant?
Microsoft notes that the tenant setting for this can be “Compliant” by default. If compliance results are used for conditional access, the setting should be consciously evaluated; “Not compliant” ensures that only confirmed devices receive the status.
How do we avoid a widespread lockout?
With documented emergency access accounts, clear exclusion governance, test groups, report-only phases and a tested fallback procedure. Exceptions must not become permanent shadow architecture.
What happens after unauthorized access or a security incident?
The identity and device signals must transition into a process chain of detection, triage, containment and learning. This chain treats Defender, app control, monitoring and incident response.
Next sensible step
Start with a delineated resource group and a device class. Microsoft recommends emergency access accounts, report-only, pilot groups, and a phased rollout for Conditional Access. To transition to a confirmed offer: Endpoint Management.