"AT&T Probes Massive Customer Data Leak on Dark Web"

AT&T is investigating a data leak that occurred two weeks ago, resulting in the exposure of millions of customers' personal data on the dark web. The company has reset passcodes for affected users and is reaching out to both current and former account holders whose data was compromised. The leaked data, dating back to 2019 or earlier, includes names, addresses, phone numbers, dates of birth, and Social Security numbers, but does not contain financial information or call history. AT&T is advising affected users to set up fraud alerts and monitor their accounts and credit reports, while the source of the leak remains unidentified.