CIS Azure AKS Benchmark, continuously evidenced.
The CIS Azure Kubernetes Service Benchmark v1.8.0 defines 49 controls specific to AKS clusters: Azure RBAC integration, managed identity, network policy, Azure Policy for AKS, and AKS-specific control-plane hardening. Combined with the CIS Kubernetes Benchmark and the AKS Azure Linux benchmark, this provides full-stack AKS evidence.
Azure AKS benchmark at a glance.
- Benchmark version
- v1.8.0
- Total controls
- 49
- Scan type
- Agentless
- Available tier
- Pro and above
- Category
- Container & Orchestration
- Drift detection
- Yes, between every scheduled scan
What this benchmark actually covers.
- Azure RBAC for Kubernetes Authorization
- Managed Identity integration
- Network Policy (Azure or Calico)
- Azure Policy for AKS
- AKS API server access (authorized IP ranges, private cluster)
- AKS-specific control-plane hardening
Azure AKS questions, answered directly.
How does the AKS benchmark relate to the Kubernetes benchmark?
They complement rather than overlap. The CIS Kubernetes Benchmark covers vanilla Kubernetes control-plane and workload configuration. The CIS Azure AKS Benchmark covers AKS-specific features: Azure RBAC integration, managed identity, Azure Policy integration. Together with the AKS Azure Linux benchmark, they cover the full AKS stack.
Does CISGuard support private AKS clusters?
Yes. Private AKS clusters (where the API server is not internet-accessible) require CISGuard's scanner to be deployed inside the cluster's VNet. CISGuard's scanner runs as a Kubernetes deployment with appropriate networking; configuration accommodates the private-cluster networking model.
Can CISGuard validate Azure Policy for AKS?
Yes. CIS Azure AKS Benchmark requires Azure Policy add-on enabled with specific policy assignments. CISGuard validates the add-on is enabled, the expected policy assignments are present, and the assignments are in Enforce mode (not Audit-only).
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