The holiday season often means travel: visiting loved ones, exploring new destinations, or simply taking a well-deserved break. However, while you’re busy making memories, cybercriminals might be making plans to exploit your devices. Travelers are prime targets for cyber threats, as they frequently connect to unfamiliar networks, use shared devices, and may let their guard down in the festive hustle.
To help you protect your electronic devices and personal information, this guide covers essential steps you can take before, during, and after your holiday travels.
- Prepare Your Devices for Travel
Update Devices
Before you leave, ensure your devices—laptops, smartphones, tablets, and even smartwatches—have the latest updates installed. Operating system updates and app patches often contain critical security fixes that protect against vulnerabilities.
Back Up Your Data
Create backups of all important data before you travel. Use a cloud service or an external hard drive to store your files securely. If your device is lost, stolen, or compromised, having a backup can ensure you don’t lose valuable information.
Use Strong Passwords and Two-Factor Authentication
Secure all your accounts with strong, unique passwords and enable two-factor authentication (2FA) wherever possible. This adds an extra layer of protection, even if someone gets access to your device(s).
Encrypt Sensitive Data
For added security, encrypt sensitive files or enable full-disk encryption on your devices. Encryption scrambles your data, making it unreadable without the correct decryption key.
- Be Mindful of Public Wi-Fi
Avoid Unsecured Networks
Public Wi-Fi in airports, cafes, and hotels is often unsecured, making it a hotspot for hackers. Avoid connecting to networks that don’t require a password or that seem suspicious.
Use a Virtual Private Network (VPN)
A VPN encrypts your internet connection, ensuring that even if someone intercepts your data, they can’t read it. Choose a reputable VPN provider and activate it whenever you connect to a public network.
Turn Off Auto-Connect
Most devices have a feature that automatically connects to open Wi-Fi networks. Disable this setting to prevent your device from unknowingly connecting to potentially dangerous networks.
Beware of Fake Networks
Cybercriminals often set up fake Wi-Fi hotspots/networks with names similar to the legitimate network name; always confirm the official network name with staff before connecting.
- Protect Your Devices Physically
Keep Your Devices Secure
Don’t leave your devices unattended, even for a moment. Use anti-theft locks for laptops and always keep smaller devices like smartphones and tablets in your possession.
Carry Devices Securely
If carrying a device be sure that it isn’t easily accessible by someone else; carry in an inside pocket, or inside a pocket or backpack/crossbody bag that zips.
Use Screen Privacy Filters
A privacy filter on your device’s screen makes it difficult for others to see what you’re working on. This is especially useful when working in public spaces.
Enable Device Tracking
Activate tracking features such as “Find My Device” on your smartphone or laptop. These tools can help locate your device if it’s lost or stolen and even allow you to remotely wipe your data.
Service Providers’ Information
Carry/store your service provider’s information in a different place so that you can contact them should your device(s) be stolen. (This is the same for your credit card/bank card)
https://www.cisa.gov/resources-tools/training/protect-physical-security-your-digital-devices
- Practice Safe Online Behavior
Avoid Financial Transactions on Public Wi-Fi
Refrain from making online purchases or accessing financial accounts when connected to public Wi-Fi. If necessary, use your mobile data or a secure VPN connection.
Be Wary of Phishing Attacks
Travelers are often targeted with phishing emails or text messages claiming to offer travel deals, itinerary updates, or urgent account alerts. Verify the authenticity of such messages before clicking on any links or providing personal information.
Monitor App Permissions
While traveling, you may download new apps for navigation, translation, or booking. Check the permissions these apps request and deny access to unnecessary data such as your contacts or location.
- Stay Updated on Threats
Cybercriminals frequently change their tactics, so staying informed is crucial. Subscribe to cybersecurity newsletters or follow trusted sources to learn about emerging threats and prevention tips.
- After Your Trip: Review and Secure
Change Passwords
Once you’re back home, change passwords for accounts you accessed while traveling. This reduces the risk of long-term exposure if your credentials are compromised.
Scan Your Devices for Malware
Run a comprehensive antivirus scan to detect and remove any malware or suspicious activity that may have occurred during your trip.
Review Bank and Credit Card Statements
Check your financial accounts for any unauthorized transactions. Report any suspicious activity to your bank immediately.
- Bonus Tips for International Travelers
Be Aware of Local Laws and Risks
Research the cybersecurity and privacy laws in your destination country. Some regions may monitor internet usage more closely or restrict VPNs.
Use Travel-Friendly Devices
Consider using a “travel-only” device for browsing or work. This device should contain minimal personal or sensitive information, reducing the impact of theft or compromise.
Invest in a Portable Wi-Fi Device
Instead of relying on public Wi-Fi, use a portable Wi-Fi hotspot. These devices provide secure internet access and are especially useful for families or groups.
https://www.fcc.gov/consumers/guides/cybersecurity-tips-international-travelers
- Tools and Gadgets for Added Security
Consider investing in the following tools to enhance your device security:
- RFID-blocking wallets: Protect credit cards and passports from unauthorized scanning.
- Hardware security keys: Add an extra layer of 2FA for accounts.
- Privacy camera covers: Block your webcam when not in use to prevent spying.
Conclusion
Traveling during the holidays should be a joyful experience, free from the stress of cyber threats. By taking proactive steps to secure your electronic devices, you can focus on what truly matters—spending quality time with loved ones. Remember, cybersecurity is not about paranoia; it’s about preparedness. A few small efforts now can save you from major headaches later.
Happy Holidays and Happy Travels!
