DNV GL recommends:

  • Think before you click
  • Research the facts behind e-mails and their attachments
  • Make sure external drives and USBs are clean
  • Be aware when third parties access your systems or data
  • Protect your passwords
  • Never connect personal items to the ship's critical systems
  • never use external wifi for company e-mails or downloads unless the network is safe
  • Learn how back up and restore is done on your ship
  • Always report errors and mistakes
  • Educate yourself on cyber risks