GCHQ has released their annual Christmas puzzle for 2025, even providing prospective codebreakers with some hints. UK intelligence agency GCHQ has unveiled its annual Christmas Challenge which has ...
LONDON (AP) — What does a spy agency give for Christmas? How about a riddle wrapped in an enigma inside a mystery. GCHQ, Britain’s electronic and cyber-intelligence agency, on Wednesday published its ...
Fans of codebreaking, maths and brainteasers can now try their hand at the latest cryptic Christmas challenge set by GCHQ, the UK's intelligence agency. GCHQ released its annual Christmas card on ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LONDON (AP) — What does a spy agency give ...