US Office of Personnel Management
2 breaches26M affected in allGovernmentopm.gov
Background investigation files of 21.5 million people stolen from OPMHacking exposed names, Social Security numbers, biometric data, credentials and tokens, employment records, addresses and dates of birth.Hacking22M affectedGovernmentUSJul 9, 2015OPM personnel records of 4.2 million federal employees stolenHacking exposed names, dates of birth, addresses, Social Security numbers and employment records.Hacking4.2M affectedGovernmentUSJun 4, 2015
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.
US Office of Personnel Management, 2015-06-04
US Office of Personnel Management, 2015-07-09
US Office of Personnel Management