Stay Safe on the Go: Essential Cybersecurity Tips for Travelers

Imagine this: You’re on a business trip, sitting in an airport, slurping your coffee (you know who you are) while catching up on emails. Suddenly, you receive an urgent message from your boss asking for a quick update on a project/deal/situation. You connect to the free airport WiFi, do not think twice about it, and provide sensitive information about a key project. Little do you know, a cybercriminal is lurking on the same network, ready to intercept your data. Within minutes, your sensitive information is compromised, and your company’s security is at risk. This blog highlights some simple cybersecurity tips to keep you safe on the go.

This scenario is all too common today in coffee shops, airports, hotels, etc. Whether you’re traveling for business or pleasure, it’s crucial to take steps to protect your devices and data.

Here are some simple cybersecurity tips to keep you safe on the go.

Mobile Devices (Smartphones, Tablets, etc.)

• Use Strong Passwords and Biometrics: Ensure your device requires a password or passkey at boot-up and to unlock. If possible, use biometrics like thumbprint or facial recognition.
• Avoid Public USB Ports: Do not charge your device on any public USB port without a data blocker to prevent data theft.
• Keep Your Device Updated: Regularly update your device to protect against vulnerabilities.
• Disable Sharing Features: Turn off features like AirDrop (iOS) and Nearby Share (Android) when not in use.
• Turn Off Bluetooth and WiFi: Disable Bluetooth and WiFi when not in use to prevent unauthorized connections.
• Avoid Auto-Connect: Disable auto-connect features for Bluetooth and WiFi.
• Use Cellular Data: Opt for cellular data instead of WiFi when possible.
• Secure Your Device: If not keeping your phone in a bag, use a phone case with a wrist strap.

Laptop Computers

• Don’t leave your computer alone or unattended: If you in a coffee shop, don’t leave it on a table while you walk outside to talk call or go to the bathroom.
• Require Passwords: Ensure your laptop requires a password to login at boot-up or from a logged-out session.
• Disable Guest Accounts: Turn off all guest accounts to prevent unauthorized access.
• Turn Off Auto-Connect: Disable auto-connect features for Bluetooth and WiFi.
• Keep Your OS Patched: Regularly update your operating system to protect against vulnerabilities.
• Disable Sharing Features: Turn off features like AirDrop, Bluetooth, and WiFi when not in use.
• Avoid Public USB Ports: Do not allow others to charge their devices from your laptop’s USB port without a data blocker.
• Use a Privacy Screen: Utilize a privacy screen to prevent “shoulder surfers” from seeing your screen.

Other Considerations

• Never Leave Devices Unattended: Always keep your devices with you.
• Cover Cameras and Microphones: Use dedicated covers or electrical tape to cover cameras and microphones when not in use.
• Avoid Unknown Devices: Do not use devices given to you or found, especially removable media like USB thumb drives.
• Encrypt Your Hard Drives: Ensure your device’s hard drives and any removable media are fully encrypted.
• Use Encrypted USB Drives: If you must take removable media, use USB drives with hardware encryption.
• Be Cautious with Social Media: Do not post photos or information about your itinerary until after you have left. Avoid sharing details about your lodging.
• Use a VPN (Virtual Private Network): If you must use free WiFi, ensure you have a VPN installed and configured before your trip. Consider using Tor or proxy-chains for additional security.
• Avoid Sensitive Websites: Do not access highly sensitive websites (like banking or investment sites) unless necessary.

Travel safe, have fun, and be smart. By following these tips, you can significantly reduce your risk of cyber threats while traveling. Protect your kids, stay vigilant, and enjoy your trip with peace of mind.