AT&T says outage was caused by software update – but

AT&T says outage was caused by software update – but DHS and FBI investigating

AT&T says outage was caused by software update – but DHS and FBI investigating
9to5mac.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from 9to5mac.com Daily Mail and Mail on Sunday newspapers.

Related Keywords

, Infrastructure Security Agency , National Security Communications Advisor John Kirby , Department Of Homeland Security , Homeland Security , National Security Communications Advisor John ,