Verizon warned an undisclosed number of prepaid customers that attackers gained access to Verizon accounts and used exposed credit card info in SIM swapping attacks. "We determined that between ...

SIM swaps are one of the biggest security threats we face, allowing criminals to access most services protected by two-factor authentication. The situation could be about to get even worse, as we ...

Verizon has vastly improved the process of bringing unlocked smartphones to its network over the past few years, but the program still required a physical SIM card. In most cases, that meant either ...