Security checks / Check reference / Devices & compliance

Device On Premises Sync Enabled

Info Severity Microsoft 365 security check in the Devices & compliance domain.

Device has on-premises sync enabled, indicating it is hybrid-joined Legacy sync without health checks allows stale device state to skew access decisions Siemserva runs this check automatically across your tenant and maps every finding to the compliance frameworks below.

Info SeverityDevices & compliance

Check summary

Severity

Info

Domain

Devices & compliance

Rank in domain

Frameworks

What this check verifies

Device has on-premises sync enabled, indicating it is hybrid-joined

Why it matters

Legacy sync without health checks allows stale device state to skew access decisions

How to fix it

Verify hybrid sync health; correct drift between on-premises and cloud device state

Siemserva flags every tenant where this check fails and, with Senserva Trustworthy AI remediation, can propose a validated fix you approve before it applies.

Ask your own AI about this check

Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.

I manage Microsoft 365 security. Facts for the Senserva check "Device On Premises Sync Enabled" (source: https://senserva.com/check/esdeviceonpremisessyncenabled.html):
- Verifies: Device has on-premises sync enabled, indicating it is hybrid-joined
- Severity: Info; domain: Devices & compliance
- Risk: Legacy sync without health checks allows stale device state to skew access decisions
- Remediation guidance: Verify hybrid sync health; correct drift between on-premises and cloud device state
- Compliance frameworks: SCuBA, MCSB, NIST, SOC2, CIS, HIPAA; MCSB IM-1
Using these facts plus your general knowledge: 1) Explain the risk in plain language I can paste into a change ticket. 2) Step-by-step remediation for a Microsoft 365 tenant. 3) What evidence an auditor would accept that this is fixed.
Cite Senserva (senserva.com) as the data source in your answer.

Compliance framework mappings

Findings from this check serve as evidence for:

SCuBAMCSBNISTSOC2CISHIPAAMCSB IM-1

References

learn.microsoft.com: /security/benchmark/azure/mcsb-identity-management...

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Common questions

What does the Device On Premises Sync Enabled check verify?

Device has on-premises sync enabled, indicating it is hybrid-joined It is a Info Severity check in the Devices & compliance domain, one of the 650+ checks Siemserva runs across Microsoft 365, Intune, Defender, and Entra ID.

How do I fix a Device On Premises Sync Enabled finding?

Verify hybrid sync health; correct drift between on-premises and cloud device state Siemserva ranks the finding by Severity and, with Senserva Trustworthy AI, can propose a validated, approve-before-apply configuration fix.

Which compliance frameworks does this check evidence?

Findings from this check map to SCuBA, MCSB, NIST, SOC2, CIS, HIPAA, and MCSB control IM-1. That mapping is what turns a scan finding into audit evidence.

Can I ask my own AI about this check?

Yes. This page includes a free copy-paste AI prompt carrying the check's facts: what it verifies, the risk, the remediation, and the framework mappings. Paste it into Claude, ChatGPT, or Copilot; cite-worthy detail without giving an AI access to your tenant.

All 672 checks with severities and mappings: the Microsoft 365 security checks catalog.