Prism, the contentious U.S. data-collection surveillance program, has captured the world’s attention ever since whistle-blower Edward Snowden leaked details of global spying to the Guardian and ...

The exposure of the PRISM data-collection program might not fall squarely under the heading of the third annual International Cyber Security Conference, which concluded on Wednesday at Tel Aviv ...

THE GUARDIAN – The National Security Agency paid millions of dollars to cover the costs of major internet companies involved in the Prism surveillance program after a court ruled that some of the ...

The Washington Post has unearthed more slides describing the US government’s PRISM surveillance program—and they help confirm the extent of the operation. https ...

President Obama addressed the US government's controversial domestic surveillance programs on Friday, justifying them in part because of his assessment that "they helped us prevent terrorist attacks," ...

Within 24 hours, the leak of two documents has revealed a vast network of National Security Agency (NSA) surveillance operations that were authorized by FISA (Foreign Intelligence Surveillance Act) ...

The Washington Post has revealed four new slides from its trove of top secret PRISM information, appearing to confirm earlier reporting about the US government surveillance program. Notably, the new ...

As the NSA surveillance story goes from bad to worse to Philip K. Dick, some of the Silicon Valley companies implicated in the so-called "PRISM" program are denying that they've ever heard of it.

SAN FRANCISCO, July 16 (Reuters) - A secret U.S. court overseeing government domestic surveillance activities has sided with Yahoo Inc and ordered the Obama administration to declassify and publish a ...