All certificates Microsoft Entra Application Registrations and Service Principals must be issued by an approved certification authority
ZTA.21894LowEntra IDApplicationsPreview 3.0
Overview
Section titled “Overview”Microsoft has not published a description of this check yet.
Run it
Section titled “Run it”The check runs as part of the whole assessment, with the ZeroTrustAssessment module installed:
Install-Module ZeroTrustAssessment -Scope CurrentUserConnect-MaesterInvoke-Maester -Pack ZTA -SkipBuiltInLeave out -SkipBuiltIn to run Maester’s own checks in the same run.
About this check
| Severity | Low |
| Effort to fix | Medium |
| Impact on users | Low |
| Pillar | Identity |
| Category | Access control |
| Product | Entra ID |
| Feature | Applications |
| Area | Applications and workload identities |
| ATT&CK | T1649 Steal or Forge Authentication Certificates, T1098.001 Additional Cloud Credentials |
| Tenant | Workforce, External |
Product, feature, area and ATT&CK are Maester’s: the assessment does not record them, so Maester keeps them in the pack’s taxonomy.json.
A Microsoft check, part of the Zero Trust Assessment pack. Text from ZeroTrustAssessment 3.1.0, © Microsoft, MIT licence.