T-Mobile pins latest data breach on SIM swapping

T-Mobile is still suffering from data breaches, although its latest headache may be more reflective of the phone business at large. The carrier has confirmed to Bleeping Computer that a recent data breach stemmed from SIM swapping attacks. Intruders compromised a "very small number" of customers by reassigning SIM cards or viewing "limited" account info, T-Mobile said. It's not clear what methods the attackers used, but SIM swaps are frequently used to take control of internet accounts and circu...