The challenge is aimed at young people aged 11 to 18, who are encouraged to work in teams and use “lateral thinking, ...

If you always dreamt of being a spy, now is your chance to show off your detective skills. UK’s national security agency has ...

In 2016, it released a challenge to the public which had taken eight Government spies two months to compile – but only three ...

GCHQ's challenge is aimed at young people aged 11 to 18, who are encouraged to work in teams and use “lateral thinking, ...

GCHQ, Britain’s electronic and cyber-intelligence agency, on Wednesday published its annual Christmas Challenge – a seasonal greeting card that doubles as a set of fiendishly difficult puzzles ...

Here's all the answers to the 2024 GCHQ Christmas puzzle, including explanations on all seven questions and the final answer.

The UK's intelligence agency has released its annual Christmas puzzle - do you have the brains to take on the challenge?

Computer Weekly talks to GCHQ’s National Cyber Security Centre operations director Paul Chichester and former NCSC chief ...

GCHQ has released it's 2024 Christmas challenge which features a series of seven puzzles - see where to download it and what to expect.

Colin, GCHQ’s chief puzzler, released a quote with a secret message hidden within it. He said: “We are delighted to be ...

If the hints just aren't working and you're about ready to snap your pencil in two, here are the answers to the 2024 GCHQ ...

A festive brainteaser created by Britain’s top spies annually is now available for solving. The Government Communications Headquarters (GCHQ) is one of the UK’s three spy agencies, specialising in ...