News tagged with data security

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Your smartwatch is giving away your ATM PIN

Wearable devices—Fitbits, Jawbones, Nike+, Apple Watches and the like—are white-hot. The tech segment is already producing an estimated $14 billion in sales worldwide, and expected to more than double within four years, ...

dateJul 06, 2016 in Security
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Techies vs. NSA: Encryption arms race escalates

Encrypted email, secure instant messaging and other privacy services are booming in the wake of the National Security Agency's recently revealed surveillance programs. But the flood of new computer security services is of ...

dateNov 29, 2013 in Internet
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Protecting confidential data with math

Statistical databases (SDBs) are collections of data that are used to gather and analyze information from a variety of sources. The data may be derived from sales transactions, customer files, voter registrations, medical ...

dateDec 16, 2011 in Mathematics
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