Guide to the Secure Configuration of Amazon Elastic Kubernetes Service
Rules, Groups, and Values defined within the XCCDF Benchmark
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Ensure that application Namespaces have Network Policies defined.
Use network policies to isolate traffic in your cluster network.Rule High Severity -
Ensure Network Policy is Enabled
Use Network Policy to restrict pod to pod traffic within a cluster and segregate workloads.Rule Unknown Severity -
Encrypt Traffic to Load Balancers and Workloads
Encrypt traffic to HTTPS load balancers using TLS certificates.Rule Unknown Severity -
Restrict Access to the Control Plane Endpoint
Enable Endpoint Private Access to restrict access to the cluster's control plane to only an allowlist of authorized IPs.Rule Unknown Severity -
Ensure Private Endpoint Access
Disable access to the Kubernetes API from outside the node network if it is not required.Rule Unknown Severity -
Ensure Cluster Private Nodes
Disable public IP addresses for cluster nodes, so that they only have private IP addresses. Private Nodes are nodes with no public IP addresses.Rule Unknown Severity -
Kubernetes - Registry Security Practices
Contains evaluations for Kubernetes registry security practices, and cluster-wide registry configuration.Group -
Only use approved container registries
Use approved container registries.Rule Unknown Severity -
Ensure Image Vulnerability Scanning
Scan images being deployed to Amazon EKS for vulnerabilities.Rule Unknown Severity -
Ensure Cluster Service Account with read-only access to Amazon ECR
Configure the Cluster Service Account with Storage Object Viewer Role to only allow read- only access to Amazon ECR.Rule Unknown Severity
Node 2
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Capacity
Modules