✄𐘗
text code block:
✄𐘗process where host.os.type == "linux" and event.type == "start" and event.action in ("exec", "executed") and
(
  (
    process.name in ("ctr", "crictl", "nerdctl") and
    (
      (process.args == "tasks" and process.args == "exec") or
      (process.args == "run" and process.args in ("--privileged", "--rm", "--mount", "--net-host", "--pid-host")) or
      (process.args == "snapshots" and process.args == "mount")
    )
  ) or
  (
    (process.executable like ("/dev/shm/*", "/tmp/*", "/var/tmp/*") or process.name : ".*") and
    process.args like ("*containerd.sock*", "k8s.io")
  )
) and
not process.parent.executable in (
  "/usr/bin/kubelet", "/usr/local/bin/kubelet",
  "/usr/bin/containerd", "/usr/sbin/containerd",
  "/lib/systemd/systemd", "/usr/lib/systemd/systemd", "/sbin/init"
)