Here’s what you need to do to protect your computer from being hacked while traveling:

1. Create a strong password for your device, computer, or applications.
2. Avoid using public Wi-Fi and opt for private or secured networks only.
3. Ensure data is encrypted before sending sensitive files or information, such as with VPN or cloud storage tools.
4. Back up your data regularly and keep multiple copies in various locations.
5. Keep the programs and software on your device up to date.
6. Turn off sharing services, such as Bluetooth.
7. Check your accounts regularly to make sure nothing has been compromised.