Edward Snowden in 2013 released to the press classified documents about illegal mass surveillance by the US and Australian, British and Can...

The US went soft on Pakistan's nuclear smuggling efforts during former President Ronald Reagan's administration, fearing that any action wo...

The documents detail ways that analysts can query the database for information on people based on location, and previous web traffic.

The hackers' alleged theft of military and intelligence officials' SF86 forms from OPM could be used to blackmail or recruit US intelligenc...

The US has labelled a journalist, who interviewed Osama bin Laden, as a member of al-Qaeda and put him on a terrorist list.

Documents were routinely shared with the FBI, Drug Enforcement Administration and CIA, according to a separate slide, the website said.

Every time smartphone users fire up apps like Angry Birds and Google Maps, US and British spy agencies extract huge amounts of personal dat...

A judge ruled that controversial mass surveillance of phone records by US intelligence was "arbitrary" and "indiscriminate".

The startling revelations by The Washington Post are based on classified documents leaked by Edward Snowden, a former CIA contractor.

The head of German foreign intelligence denied today that Berlin was carrying out bugging operations from its embassy in the United States ...

The scandal over US intelligence agencies bugging phone calls of senior European leaders went ballistic on Friday.

Indian diplomatic staff have been ordered to hammer out sensitive documents on paper and not on computers.

Top-secret documents provided to The Washington Post by former NSA contractor Snowden, make brief references to the bin Laden operation.

A controversial US surveillance programme that sweeps Internet usage data had 700 snooping servers installed at 150 locations around the wo...

Edward Snowden, an ex-National Security Agency systems analyst contractor, has leaked documents revealing the Obama administration's spying...

The set of classified documents released by NSA sheds light on the intelligence watch over the Indian test site.

'Army', 'Navy' and 'Air-Force' must be confined to dictionaries. We need only an IAF - Indian Armed Forces, T.R. Ramaswami said. He respond...