AT&T data breach: How to know if you were affected - The Associated Press
- AT&T data breach: How to know if you were affected The Associated Press
- AT&T notifies customers of massive data breach. Here’s what to know. MarketWatch
- AT&T Resets Millions of Passcodes After Customer Records Are Leaked The New York Times
- US firm AT&T says data of 73 million customers leaked on ‘dark web’ Al Jazeera English