A security breach at AT&T exposed call and text data from nearly all of its customers, the company revealed Friday. The records of most of AT&T’s cellular customers between May and October 2022, as ...

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A security expert at McAfee has warned that AT&T customers could be at risk of losing their personal information to identity theft after data of at least 86 million customers was released by ...

AT&T executives circulated an e-mail Monday blaming Goatse Security for the iPad breach, claiming the calculated attack was executed as a malicious publicity stunt for the nine-member group.

Personal information—including Social Security numbers—from about 73 million AT&T customers was leaked on the dark web earlier this month, the company said Saturday, though the source of the data is ...