Update October 8 at 9:47 a.m. PDT: Due to technical problems, only part of this podcast was available when it published. It's working now. We apologize for the inconvenience.
Public-transit riders around the world may have new concerns when boarding trains. A new joint report from European universities indicates that a certain kind of subway card used the world over is extremely susceptible to being hacked. CNET News senior writer Elinor Mills explains the process and what you can do to keep your personal information safe.
Too often feel that wave of regret the next morning after … Read more