Rule explorer
Browse every hardening rule in the catalog. Filter by platform, severity, profile level and whether the check can be automated.
33 rules foundof 8,597Page 1 of 2
| ID | Title | Platform | Severity | Level | Check |
|---|---|---|---|---|---|
| TMA-AKS-AUTOMATIC-4.1.1 | Ensure that the cluster-admin role is only used where requiredaks-automatic · Level 1 | aks-automatic | Critical | 1 | Manual review |
| TMA-AKS-AUTOMATIC-4.2.1 | Minimize the admission of privileged containersaks-automatic · Level 1 | aks-automatic | Critical | 1 | Automated |
| TMA-AKS-AUTOMATIC-4.1.2 | Ensure access to Secrets is minimized and granted only where requiredaks-automatic · Level 1 | aks-automatic | High | 1 | Manual review |
| TMA-AKS-AUTOMATIC-4.1.5 | Ensure that default service accounts are not actively usedaks-automatic · Level 1 | aks-automatic | High | 1 | Automated |
| TMA-AKS-AUTOMATIC-4.1.6 | Ensure that Service Account Tokens are only mounted where necessaryaks-automatic · Level 1 | aks-automatic | High | 1 | Automated |
| TMA-AKS-AUTOMATIC-4.1.7 | Limit use of the Bind, Impersonate and Escalate permissions in the Kubernetes clusteraks-automatic · Level 1 | aks-automatic | High | 1 | Manual review |
| TMA-AKS-AUTOMATIC-4.1.11 | Minimize access to webhook configuration objectsaks-automatic · Level 1 | aks-automatic | High | 1 | Manual review |
| TMA-AKS-AUTOMATIC-4.1.12 | Minimize access to the service account token creationaks-automatic · Level 1 | aks-automatic | High | 1 | Manual review |
| TMA-AKS-AUTOMATIC-4.2.2 | Minimize the admission of containers wishing to share the host process ID namespaceaks-automatic · Level 1 | aks-automatic | High | 1 | Automated |
| TMA-AKS-AUTOMATIC-4.2.3 | Minimize the admission of containers wishing to share the host IPC namespaceaks-automatic · Level 1 | aks-automatic | High | 1 | Automated |
| TMA-AKS-AUTOMATIC-4.2.4 | Minimize the admission of containers wishing to share the host network namespaceaks-automatic · Level 1 | aks-automatic | High | 1 | Automated |
| TMA-AKS-AUTOMATIC-4.2.5 | Minimize the admission of containers with allowPrivilegeEscalationaks-automatic · Level 1 | aks-automatic | High | 1 | Automated |
| TMA-AKS-AUTOMATIC-5.2.1 | Use dedicated Kubernetes service accounts for AKS workloadsaks-automatic · Level 1 | aks-automatic | High | 1 | Manual review |
| TMA-AKS-AUTOMATIC-5.3.1 | Encrypt Kubernetes Secrets at rest with AKS KMS protectionaks-automatic · Level 1 | aks-automatic | High | 1 | Manual review |
| TMA-AKS-AUTOMATIC-5.4.2 | Use private AKS clusters and disable the public API server FQDNaks-automatic · Level 2 | aks-automatic | High | 2 | Automated |
| TMA-AKS-AUTOMATIC-5.4.3 | Ensure clusters are created with Private Nodesaks-automatic · Level 1 | aks-automatic | High | 1 | Automated |
| TMA-AKS-AUTOMATIC-4.1.3 | Minimize wildcard use in Roles and ClusterRolesaks-automatic · Level 1 | aks-automatic | Medium | 1 | Manual review |
| TMA-AKS-AUTOMATIC-4.1.4 | Minimize access to create podsaks-automatic · Level 1 | aks-automatic | Medium | 1 | Manual review |
| TMA-AKS-AUTOMATIC-4.1.8 | Minimize access to create persistent storageaks-automatic · Level 1 | aks-automatic | Medium | 1 | Manual review |
| TMA-AKS-AUTOMATIC-4.1.9 | Minimize access to the nodes/proxy subresourceaks-automatic · Level 1 | aks-automatic | Medium | 1 | Manual review |
| TMA-AKS-AUTOMATIC-4.1.10 | Minimize access to the approval subresource of CertificateSigningRequests objectsaks-automatic · Level 1 | aks-automatic | Medium | 1 | Manual review |
| TMA-AKS-AUTOMATIC-4.4.1 | Prefer exposing secrets as mounted files rather than environment variablesaks-automatic · Level 2 | aks-automatic | Medium | 2 | Automated |
| TMA-AKS-AUTOMATIC-4.4.2 | Consider external secret storageaks-automatic · Level 2 | aks-automatic | Medium | 2 | Manual review |
| TMA-AKS-AUTOMATIC-5.1.1 | Ensure container image vulnerability scanning with Defender for Containers or a third-party provideraks-automatic · Level 1 | aks-automatic | Medium | 1 | Manual review |
| TMA-AKS-AUTOMATIC-5.1.2 | Minimize and scope access to Azure Container Registry (ACR)aks-automatic · Level 1 | aks-automatic | Medium | 1 | Manual review |