nsa

Seen typeface automatically censors words used by NSA and GCHQ to monitor emails and social media.

HORNET is a new Tor-like browser for the dark web that could offer "internet-scale anonymity".

Julian Assange's website publishes further evidence claiming US spied on its allies.

Altogether, there are now more than 10 million documents published on WikiLeaks.

Strict surveillance laws in China and Russia bypassed using cryptocurrency to communicate securely.

Oscar winner Laura Poitras was detained more than 50 times at airports over a period of six years.

The surveillance extends back to the 1990s and included several members of government, whistleblower claims.

The former attorney general said whistleblower could have started a 'useful' debate.

A soon to be published report will recommend judges have oversight of all warrants signed by ministers.

XKeyscore allows NSA to track people's internet activity by simply typing in their email address.

The agency has a temporary 180 days to collect phone data.

Antivirus pioneer John McAfee questions the motives and reasons for Edward Snowden leaving Hong Kong for Russia

Schneier says the NSA should look in the mirror and not at Snowden to find source of top secret document leaks

Sunday Times story claimed MI6 has had to move its agents to avoid capture.

Prosecutors say there is not enough evidence to suggest the NSA tapped German chancellor's phone

An audit of the Office of Personnel Management in 2014 found multiple serious and on-going security risks

NSA spying powers expanded in 2012 to monitor IP addresses of foreign powers communicating with US.

NSA whistleblower Edward Snowden admits he is more hopeful than ever before, despite being an international fugitive.

Lockheed Martin has been working on smartphone-swipe recognition technology for the NSA

Man-in-the-middle attack on Google and Samsung app store users planned to prevent 'another Arab Spring'

Kentucky senator spoke at length against proposed reforms to the Patriot Act

LogJam follows Heartbleed and Freak as the latest vulnerability to affect millions of internet users

250 years ago America went to war for freedom. Now our own government denies us the liberty our forefathers died for.

The NSA's mass collection of telephone metadata has been ruled illegal by US appeals court

Air base functions as relay between US command centres and attacks in the Middle East

A documentary screening of Terminal F or Chasing Edward Snowden was launched on 13 April.

Fight 215 campaign calls on Congress to end mass surveillance under the Patriot Act.

Austrian law graduate Max Schrems is spearheading a class action suit with support of about 25,000 Facebook users.

At least three Al Qaeda affiliates altered their communications, using human couriers instead of email and mobile phones, according to think-tank Henry Jackson Society.

A group of anonymous artists erected a 4ft tall bronze statue of Snowden.