GCHQ
GCHQ releases 'most difficult puzzle ever' in honour of Alan Turing
12 riddles linked to new £50 note featuring the codebreaker may take seven hours to crack
Dan Sabbagh Defence and security editor
25, Mar, 2021 @6:00 AM
AI could have profound effect on way GCHQ works, says director
Jeremy Fleming’s comments come as agency endeavours to placate critics of bulk surveillance activities
Dan Sabbagh Defence and security editor
24, Feb, 2021 @10:30 PM
William Deans obituary
Other Lives: Valued team leader at GCHQ and crossword enthusiast
Fran Deans
08, Feb, 2021 @7:44 PM
MI6 may have let informants commit crimes in UK, tribunal hears
Watchdog’s ruling raises question of whether conduct of MI6 and GCHQ was lawful
Owen Bowcott and Dan Sabbagh
16, Dec, 2020 @6:33 PM
UK unveils National Cyber Force of hackers to target foes digitally
New unit aims to disrupt online activities of hostile states, terror groups and paedophiles
Dan Sabbagh Defence and security editor
19, Nov, 2020 @6:48 PM
Hackers HQ and Space Command: how UK defence budget could be spent
Creation of specialist cyber force and artificial intelligence unit in pipeline
Dan Sabbagh Defence and security editor
18, Nov, 2020 @10:30 PM
GCHQ boss says spy agency is 'not nearly diverse enough'
Jeremy Fleming’s remarks follow revelation that ethnic minorities were excluded until 1980s
Dan Sabbagh Defence and security editor
21, Oct, 2020 @6:34 PM
Behind the Enigma by John Ferris review – inside Britain's most secret intelligence agency
From codebreakers at Bletchley Park to the crisis surrounding whistleblower Edward Snowden … an authorised history of GCHQ
Luke Harding
21, Oct, 2020 @11:00 AM
Britain has offensive cyberwar capability, top general admits
Gen Sir Patrick Sanders says Boris Johnson has told him to ensure UK is major cyber power
Dan Sabbagh Defence and security editor
25, Sep, 2020 @5:00 PM
GCHQ Twitter followers spy swearword in puzzle solution
Agency apologises for spelling out four-letter word in answer to code based on planets
Dan Sabbagh
18, Aug, 2020 @2:21 PM
Timid, incompetent ... how our spies missed Russian bid to sway Brexit
MPs who compiled the Russia report were incredulous at Britain’s reluctance to tackle Kremlin
Luke Harding & Mark Townsend
26, Jul, 2020 @6:15 AM
Hackers targeting UK research labs amid vaccine race – GCHQ chief
China among hostile states believed to be trying to steal secrets during pandemic
Dan Sabbagh Defence and security editor
04, Jun, 2020 @5:14 PM
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