cis_1_10 — Ensure no more than 3 subscription Owners exist¶
Summary
Severity: Medium · Pillar: Identity · Chain role: ENABLER
Description¶
Too many Owner role assignments inflate the blast radius of a credential compromise. Keep no more than 3 Owner assignments per subscription.
Mapping¶
| Framework | Control / Reference |
|---|---|
| NIST 800-53 | AC-6(1) |
| NIST 800-207 | Tenet 6 - Least privilege |
| CIS Azure | 1.10 |
| MITRE ATT&CK Technique | T1078 |
| MITRE ATT&CK Tactic | Privilege Escalation |
| Zero-Trust Tenet | Tenet 6 |
| Framework tags | nist-800-207, cis-azure-2.0, nist-800-53 |
Source¶
Rule defined at policies/azure/cis/identity/cis_1_10.rego.