The TSA is warning holiday travelers to be cautious with free airport Wi-Fi and USB charging stations, as both can expose their personal data to cyber risks. Unsecured public networks can allow hackers to intercept sensitive information, while public USB ports may be tampered with in “juice jacking” attacks that install malware on your device. To stay safe, avoid logging into sensitive accounts on public Wi-Fi, use a VPN or your own data connection when possible, and charge devices with your own cable or a portable power bank. (Read more>)