- AT&T data breach: How to know if you were affectedThe Associated Press
- AT&T customers past and present impacted by huge data leakYahoo! Voices
- AT&T Resets Millions of Passcodes After Customer Records Are LeakedThe New York Times
- Data from 73M current, former customers leaked on dark web, AT&T confirmsABC News
- AT&T Stock In Focus After Data Breach—Watch These Key Price LevelsInvestopedia