Yahoo reports 29,000 data requests

Yahoo received some 29,000 government requests for data on its users this year, with almost half coming from the United States, according to the company's global transparency report released Friday.

Microsoft presses US on data request disclosures

Microsoft said Tuesday it had asked the US government for permission to disclose details of how it handles national security data requests, citing "inaccuracies" in recent media reports.

Secret court opens door to unsealing Yahoo! documents

The secret US court overseeing national security investigations has opened the door to declassifying documents related to the government's data collection program in a case involving Internet giant Yahoo!

Yahoo seeks to reveal its fight against NSA Prism requests

In a rare legal move, Yahoo Inc. is asking a secretive U.S. surveillance court to let the public see its arguments in a 2008 case that played an important role in persuading tech companies to cooperate with a controversial ...

Spread of DNA databases sparks ethical concerns

You can ditch your computer and leave your cellphone at home, but you can't escape your DNA. It belongs uniquely to you—and, increasingly, to the authorities.

Venezuelans told to 'unfriend' Facebook over US spying

A government minister in Venezuela, which has offered fugitive US intelligence leaker Edward Snowden asylum, is urging her countrymen to cancel their Facebook accounts lest they be targeted by US snooping.

German spy service plans 'more online surveillance'

Germany's foreign intelligence service plans a major expansion of Internet surveillance despite deep unease over revelations of US online spying, Der Spiegel news weekly reported on Sunday.

Silicon Valley idealists crash into reality in spy row

The idealists who founded some of the most successful technology companies now find themselves entangled in controversy over the vast US government surveillance program denounced as Orwellian.

Video analysis software becomes more usable for police

As police increasingly sort through video surveillance tapes in their hunt for criminals, as happened in the search for the Boston Marathon bombers, some are turning to face-recognition and data-analysis software to help ...

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