OPM Data Breach

OPM Data Breach Categories: 07-July, Cyber Timelines: Attacks

(Credit: U.S. Navy)

July 9, 2015:

The United States Office of Personnel Management (OPM) “concluded with high confidence that sensitive information, including the Social Security Numbers (SSNs) of 21.5 million individuals, was stolen from the background investigation databases. This includes 19.7 million individuals that applied for a background investigation, and 1.8 million non-applicants, predominantly spouses or co-habitants of applicants.  As noted above, some records also include findings from interviews conducted by background investigators and approximately 1.1 million include fingerprints.” — OPM

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