Security checks / Check reference / Service principals

Sp Service Principal Disabled By Microsoft Status

Critical Severity Microsoft 365 security check in the Service principals domain.

Service principal has been disabled by Microsoft due to policy violation or abuse Microsoft disabled this service principal for a reason. Siemserva runs this check automatically across your tenant and maps every finding to the compliance frameworks below.

Critical SeverityService principalsSCuBA MS.AAD.5.1v1

Check summary

Severity

Critical

Domain

Service principals

Rank in domain

Frameworks

What this check verifies

Service principal has been disabled by Microsoft due to policy violation or abuse

Why it matters

Microsoft disabled this service principal for a reason. Dependent automations may be broken and existing permission grants still reference it

How to fix it

Remove or fix dependent automation referencing the disabled service principal

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 "Sp Service Principal Disabled By Microsoft Status" (source: https://senserva.com/check/asspserviceprincipaldisabledbymicrosoftstatus.html):
- Verifies: Service principal has been disabled by Microsoft due to policy violation or abuse
- Severity: Critical; domain: Service principals
- Risk: Microsoft disabled this service principal for a reason. Dependent automations may be broken and existing permission grants still reference it
- Remediation guidance: Remove or fix dependent automation referencing the disabled service principal
- Compliance frameworks: SCuBA, MCSB, NIST, SOC2, CIS, HIPAA; SCuBA MS.AAD.5.1v1, MS.AAD.5.2v1, MS.AAD.5.3v1; MCSB AM-1, IM-3
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:

SCuBAMCSBNISTSOC2CISHIPAASCuBA MS.AAD.5.1v1 SCuBA MS.AAD.5.2v1 SCuBA MS.AAD.5.3v1MCSB AM-1MCSB IM-3

References

learn.microsoft.com: /security/benchmark/azure/mcsb-identity-management...www.cisa.gov: /sites/default/files/2023-12/Azure%20Active%20Dire...

Related Service principals checks

Sp Assigned To Disabled User Sp Certificate Expired Sp Certificate Expiring Soon Sp Certificate Non Expiring Sp Certificate Too Long Lived Sp Critical Graph Permission Sp Disabled Sp High Risk Permissions

Related Entra ID guides

This is an Entra ID and identity check. See the broader guidance and the exact checks Siemserva runs in this area:

Entra ID security best practices Azure AD and Entra ID security All Service principals checks

Common questions

What does the Sp Service Principal Disabled By Microsoft Status check verify?

Service principal has been disabled by Microsoft due to policy violation or abuse It is a Critical Severity check in the Service principals domain, one of the 650+ checks Siemserva runs across Microsoft 365, Intune, Defender, and Entra ID.

How do I fix a Sp Service Principal Disabled By Microsoft Status finding?

Remove or fix dependent automation referencing the disabled service principal 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, including SCuBA policy MS.AAD.5.1v1, MS.AAD.5.2v1, MS.AAD.5.3v1, and MCSB controls AM-1, IM-3. 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.