(CNN) — A group of teenage hackers managed to breach some of the world’s biggest tech firms last year by exploiting systemic security weaknesses in US telecom carriers and the
A Wall Street Journal report on July 9 named AT&T and Verizon among several telecom giants that abandoned a sprawling network of underground toxic lead cables, with a huge number of them possibly contaminating neighboring soil and drinking water sources.
A Wall Street Journal report on July 9 named AT&T and Verizon among several telecom giants that abandoned a sprawling network of underground toxic lead cables.
AT&T shares hit three-decade low as lead cables risk weighs reuters.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from reuters.com Daily Mail and Mail on Sunday newspapers.