The Transportation Security Administration (TSA) recently issued warnings to travelers about the dangers of using public USB charging ports and airport Wi-Fi. Plugging in personal devices through unprotected USB ports can expose them to malware, while logging onto unsecured public Wi-Fi networks puts sensitive information at risk.
To protect themselves, travelers can use a USB data blocker, which prevents data transfer when charging, or plug their phones into wall chargers instead of USB ports. The TSA also recommends using a battery pack that meets its compliance standards, keeping it in the carry-on bag rather than checking it.
Public Wi-Fi networks, including airport free Wi-Fi, pose significant security risks if used for sensitive transactions or online activities. Hackers can use tactics such as “man-in-the-middle” attacks to intercept information by posing as a legitimate public Wi-Fi network. To avoid this, travelers should rely on their phone’s data when possible and confirm they are connecting to the official airport Wi-Fi.
Using virtual private networks (VPNs) can further encrypt data and mask IP addresses for added protection. By taking these precautions, travelers can safeguard their personal information before boarding a plane, making the pre-flight experience safer and more secure.
Source: https://www.travelandleisure.com/tsa-cybersecurity-tips-warning-tech-mistakes-11747642