cis_6_11 — Ensure management VMs do not have public IP addresses¶
Summary
Severity: High · Pillar: Network · Chain role: AMPLIFIER
Description¶
Management-tier virtual machines (jumphosts, bastions named 'mgmt') should be reachable only via Azure Bastion or private networking, never via direct public IP.
Mapping¶
| Framework | Control / Reference |
|---|---|
| NIST 800-53 | SC-7 |
| NIST 800-207 | Tenet 2 - Secure communication regardless of network |
| CIS Azure | 6.11 |
| MITRE ATT&CK Technique | T1021 |
| MITRE ATT&CK Tactic | Lateral Movement |
| Zero-Trust Tenet | Tenet 2 |
| Framework tags | nist-800-207, cis-azure-2.0, nist-800-53 |
Source¶
Rule defined at policies/azure/cis/networking/cis_6_11.rego.