1. Use strong and unique passwords for all of your digital accounts.
2. Back up your data regularly to ensure that you have a safe copy if something goes wrong.
3. Use two-factor authentication wherever possible.
4. Ensure your computer has updated, reliable antivirus software installed.
5. Make sure any online financial transactions are taking place on a secure connection.
6. Avoid clicking on suspicious links or downloading software from unknown sources.
7. Monitor your digital investments regularly.