EKS control plane logging insufficient. Affecting Kubernetes (Container) Engine service in AWS
CCSS (Common Configuration Scoring System) is a set of measures used to determine the severity of the rule.
Each rule is associated with a high-level category. For example IAM, Container, Monitoring, Logging, Network, etc.
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Description
Amazon EKS control plane logging is used to detect anomalous configuration activity by your customer. It is used to track configuration changes conducted manually and programmatically, and trace back unapproved changes.
How to fix?
Set the enabled_cluster_log_types attribute in aws_eks_cluster resource to ["api", "audit", "authenticator", "controllerManager", "scheduler"].
Example configuration:
resource "aws_eks_cluster" "allowed" {
name = "example1"
role_arn = data.aws_iam_role.eksrole.arn
vpc_config {
subnet_ids = [data.aws_subnet.sub1.id, data.aws_subnet.sub2.id]
}
enabled_cluster_log_types = ["api", "audit", "authenticator", "controllerManager", "scheduler"]
}