AT&T data breach affects millions, prompting security measures

The Associated Press April 1, 2024, 12:01 AM UTC

Summary: AT&T announced a data breach affecting 7.6 million current and 65.4 million former customers, with compromised information including Social Security numbers and passcodes. The breach does not include financial data or call history. AT&T is notifying affected customers, resetting passcodes, and offering credit monitoring. Consumers should monitor accounts, change passwords, and consider credit freezes. AT&T has faced similar breaches in the past.

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Timeline:

  1. [6.3]
    AT&T data leak affects 73 million people, offers monitoring (The Dallas Morning News)
    160d 1h

  2. [6.2]
    AT&T notifies customers of data breach involving social security numbers (The Guardian)
    160d 18h

  3. [5.4]
    AT&T notifies customers of personal data theft online (Castanet.net)
    160d 21h

  4. [6.4]
    AT&T data leak affects 73 million accounts, cybersecurity investigation (The Washington Post)
    161d 2h

  5. [6.4]
    AT&T confirms data leak affecting millions of customers (The Verge)
    161d 5h

  6. [5.8]
    AT&T investigating data breach affecting millions, reassuring no impact (CNBC)
    161d 6h

  7. [3.8]
    AT&T resets passcodes for millions after data leak (Daily Mail)
    161d 6h
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