process where host.os.type == "linux" and event.type == "start" and event.action in ("exec", "exec_event", "start") and
process.parent.executable != null and
process.name in ("swapon", "swapoff") or (
  process.command_line like ("*vm.swappiness*", "*/proc/sys/vm/swappiness*") and (
    (process.name == "sysctl" and process.args like ("*-w*", "*--write*", "*=*")) or
    (
      process.name in ("bash", "dash", "sh", "tcsh", "csh", "zsh", "ksh", "fish") and process.args == "-c" and
      process.command_line like "*echo *"
    )
  )
) and
not process.parent.name in ("lynis", "systemd", "end-zram-swapping", "SyxsenseResponder", "tuned", "platform-python", "timeout")