News tagged with data security

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US official admits testing US cellphone tracking

National Security Agency chief Gen. Keith Alexander revealed Wednesday that his spy agency once tested whether it could track Americans' cell phone locations, in addition to its practice of sweeping broad ...

Oct 02, 2013
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Spotlight falls on Sony's troubled cybersecurity

(AP) -- Another massive data breach at Sony has left hackers exulting, customers steaming and security experts questioning why basic fixes haven't been made to the company's stricken cybersecurity program.

Jun 03, 2011
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Improving security in the cloud

Less and less of today's computing is done on desktop computers; cloud computing, in which operations are carried out on a network of shared, remote servers, is expected to rise as the demand for computing power increases. ...

Dec 15, 2011
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