GCHQ

English Proper noun en GCHQ Government Communications Headquarters, an intelligence and security organisation of the United Kingdom. en 2013 Ravi Gupta; Hugh Brooks Using Social Media for Global Security 190 For the challenge, GCHQ posted a code at www.canyoucrackit.co.uk and invited British citizens to solve it. The code consisted of 160 letters and numbers arranged in a rectangular display. en w:James Bridle Complicity The New Dark Age: Technology and the End of the Future 2018 Verso Books 978-1-78663-548-8 176 At the time, the existence of GCHQ was not even known to the public, . en Carl Miller on The Death of the Gods: The New Global Power Grab 2018 William Heinemann 1785151339 6 I was inside Government Communications Headquarters, invariably called GCHQ. It's the UK's technical spy agency, only admitted to exist by the government in 1994. See also en MI6 en MI5 en SIS en SBS en SAS en Espionage