Is Big Data turning government into 'Big Brother'?

June 7, 2013

MICHAEL LIEDTKE

SAN FRANCISCO (AP) — With every phone call they make and every Web excursion they take, people are leaving a digital trail of revealing data that can be tracked by profit-seeking companies and terrorist-hunting government officials.

The revelations that the National Security Agency is perusing millions of U.S. customer phone records at Verizon Communications and snooping on the digital communications stored by nine major Internet services illustrate how aggressively personal data is being collected and analyzed.

Verizon is handing over so-called metadata, excerpts from millions of U.S. customer records, to the NSA under an order issued by the secretive Foreign Intelligence Surveillance Court, according to a report in the British newspaper The Guardian. The report was confirmed Thursday by Sen. Dianne Feinstein, D-Calif., who chairs the Senate Intelligence Committee.

Former NSA employee William Binney told The Associated Press that he estimates the agency collects records on 3 billion phone calls each day.

The NSA and FBI appear to be looking even wider under a clandestine program code-named ‘‘PRISM’’ that was revealed in stories posted late Thursday by The Washington Post and The Guardian.

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