Government Communications Headquarters (GCHQ) is an intelligence and security organisation responsible for providing signals intelligence (SIGINT) and...

highest-ranking official in the Government Communications Headquarters (GCHQ), a British intelligence agency that specialises in signals intelligence...

GCHQ Bude, also known as GCHQ Composite Signals Organisation Station Morwenstow, abbreviated to GCHQ CSO Morwenstow, is a UK Government satellite ground...

GCHQ Scarborough is a satellite ground station located on Irton Moor, on the outskirts of Scarborough in North Yorkshire, England, operated by the British...

Enigma: The Authorised History of GCHQ, Britain's Secret Cyber-Intelligence Agency is an authorised history of GCHQ, written by intelligence and security...

doughnut) to the headquarters of the Government Communications Headquarters (GCHQ), a British cryptography and intelligence agency. It is located on a 71 hectares...

Anne Keast-Butler is the Director of GCHQ, the UK's Intelligence, Cyber and Security Agency. Appointed in May 2023, she is the seventeenth person to hold...

forms the basis for all signal intelligence cooperation between the NSA and GCHQ to this day. In 1948, the treaty was extended to include Canada, followed...

the Security Service (MI5), the Government Communications Headquarters (GCHQ) and Defence Intelligence (DI). The agencies are organised under three government...

Jeremy Fleming named as new GCHQ head". Sky News. Retrieved 11 June 2021. "Anne Keast-Butler to be first female director at GCHQ". BBC News. 11 April 2023...

practice of global surveillance include those in Australia (ASD), Britain (GCHQ), Canada (CSE), Denmark (PET), France (DGSE), Germany (BND), Italy (AISE)...

Civil Service Unions v Minister for the Civil Service [1984] UKHL 9, or the GCHQ case, is a United Kingdom constitutional law and UK labour law case that...

intelligence and cryptography agency the Government Communications Headquarters (GCHQ) and established the UK's National Cyber Security Centre. His sudden resignation...

Communications Headquarters (GCHQ) in January 1964 when all ministries' civilian interception sites came under its control. GCHQ Cheadle continued to monitor...

who worked as a translator for the Government Communications Headquarters (GCHQ). In 2003, she leaked top-secret information to The Observer concerning a...

agencies, Security Service (MI5) and Government Communications Headquarters (GCHQ), SIS works exclusively in foreign intelligence gathering; the ISA allows...

wrote that GCHQ "most likely provided Obama with transcripts of Trump's calls. The NSA has given GCHQ full 24/7 access to its computers, so GCHQ — a foreign...

1978 – c. 16 August 2010) was a Welsh mathematician and Junior Analyst for GCHQ on secondment to the Secret Intelligence Service (SIS or MI6) who was found...

from GCHQ due to ill health and the couple moved to Crail in Fife where they lived at Priorscroft, 14 Nethergate. They returned to work at GCHQ in 1962...

II. In the post-war period, the Government Communications Headquarters (GCHQ) was formed and participated in programmes such as the Five Eyes collaboration...

responsibility". GCHQ. 23 March 2016. Archived from the original on 7 July 2018. Retrieved 25 May 2017. Day-to-day ministerial responsibility for GCHQ lies with...

system that is used by the British Government Communications Headquarters (GCHQ). This system is used to buffer most Internet communications that are extracted...

attack upon the UK. Parvin has just started a one-year student-placement at GCHQ when a cyber-attack takes down some of the UK-internet and she joins the...

Constabulary (RUC). In 2008, the BBC reported that British intelligence agency GCHQ was monitoring conversations between the bombers as the bomb was being driven...

British signals intelligence agency Government Communications Headquarters (GCHQ), with help from the US National Security Agency, that surreptitiously collects...

Misawa Security Operations Center (Oura, Misawa, Aomori, Tōhoku, Japan) Map GCHQ Bude (formerly CSO Morwenstow) (Cornwall, UK) Map Pine Gap (Outside Alice...

the anatomical structure Optic Nerve (GCHQ), a mass surveillance program run by the British intelligence agency GCHQ Optic Nerve (comics), a comic book series...

The GCHQ trade union ban was a ban on trade union membership of employees at the Government Communications Headquarters in Cheltenham between 1984 and...

FSB MSS GCHQ Places The Doughnut Fort Meade Menwith Hill Pine Gap Southern Cross Cable Utah Data Center Bad Aibling Station Dagger Complex GCHQ Bude Laws...

signal intercept networks of the UK Government Communications Headquarters (GCHQ) and the US National Security Agency (NSA) at the beginning of the Cold War...