Unsafe execution into pod in `kube-system` namespace

This finding indicates that a command was executed inside a pod in kube-system namespace on EKS Cluster.

Run the below commands to generate this finding.

~$kubectl -n kube-system exec $(kubectl -n kube-system get pods -o name -l app=efs-csi-node | head -n1) -c efs-plugin -- pwd

/

Within a few minutes we'll see the finding Execution:Kubernetes/ExecInKubeSystemPod in the GuardDuty portal.