Control: 8.5 Enable role-based access control (RBAC) within Azure Kubernetes Services
It is recommended to enable RBAC on all Azure Kubernetes Services Instances. Azure Kubernetes Services has the capability to integrate Azure Active Directory users and groups into Kubernetes RBAC controls within the AKS Kubernetes API Server. This should be utilized to enable granular access to Kubernetes resources within the AKS clusters supporting RBAC controls not just of the overarching AKS instance but also the individual resources managed within Kubernetes.
As default, RBAC is enabled. This setting cannot be changed after AKS deployment, cluster will require recreation. For more information refer Use Azure RBAC for Kubernetes
steampipe check azure_compliance.control.cis_v130_8_5
This control uses a named query:keyvault_vault_recoverable