process where host.os.type == "linux" and event.type == "start" and
event.action in ("exec", "exec_event", "executed", "process_started", "ProcessRollup2") and
process.name == "kubectl" and (
  (process.args in ("cluster-info", "api-resources", "api-versions", "version")) or
  (process.args in ("get", "describe") and process.args in (
    "namespaces", "nodes", "pods", "pod", "deployments", "deployment",
    "replicasets", "statefulsets", "daemonsets", "services", "service",
    "ingress", "ingresses", "endpoints", "configmaps", "events", "svc",
    "roles", "rolebindings", "clusterroles", "clusterrolebindings"
    )
  )
)