"AT&T Denies Involvement in Leaked Data of 70 Million People"

AT&T denies that leaked data of 70 million people originated from its systems after a hacker claimed it was stolen in a 2021 breach, but some of the data has been confirmed as accurate. Another threat actor has now leaked the data for free, including names, addresses, mobile phone numbers, encrypted birth dates, and social security numbers. While the source of the data remains a mystery, it is advised for former and current AT&T customers to be cautious of potential targeted attacks and to verify any communications claiming to be from AT&T.