December Cybersecurity Awareness Tip: Pack light, stay secure

The holiday season is upon us. It’s a time to connect with loved ones, explore new destinations, and unplug from the daily grind. But as you pack your bags, have you considered the digital dangers that might tag along for the ride?

Take note whether you're traveling with Yale-issued devices or your personal tech. No matter the reason, staying cyber-secure on the go is important this season.

Here are five essential tips to protect your data and devices while traveling:

Secure your devices before you go

Before heading out:

Do: Ensure your devices are password-protected, fully updated, and encrypted. Enable multi-factor authentication (MFA) wherever possible.

Don’t: Skip those software updates — outdated systems are more vulnerable to cyberattacks.

For Yale-issued devices, check in with your IT support provider to confirm that your settings comply with security requirements.

Be wary of public Wi-Fi

Public Wi-Fi may seem like a traveler’s best friend, but it’s also a hacker’s playground.

Do: Use a virtual private network (VPN) to encrypt your internet connection. Yale offers a VPN for faculty, staff, and students to secure their work-related activity.

Don’t: Access sensitive data or log in to important accounts (like Yale email or financial services) over public Wi-Fi without a VPN.

Better yet, consider using your mobile hotspot instead.

Watch Out for “Juice Jacking”

Charging your phone at public kiosks can put your data at risk.

Do: Carry your own charging cable and use an outlet instead of a public USB port. Portable power banks are another great option.

Don’t: Plug your device into unfamiliar USB ports — they can transfer malware or steal data.

Be selective about sharing

It’s fun to post holiday pics, but oversharing can be risky.

Do: Wait until you’re back home to share your travel adventures. This keeps potential thieves from knowing your home is unoccupied.

Don’t: Share sensitive details, like your boarding pass barcode or your travel itinerary, on social media.

Keep a close eye on your devices

Losing a device is not only inconvenient but also a major security risk.

Do: Keep your devices within reach and use a padded, secure case.

Don’t: Leave laptops or smartphones unattended in public areas, even for a minute.

If you're traveling with a Yale-issued device, report any loss or theft immediately to the Information Security Office.

Enjoy your time away while keeping your digital footprint safe and secure. With a little preparation, you can relax knowing your data, devices, and Yale’s systems are well-protected.