@PsypherPunk :veritrek_red: · @psypherpunk
30 followers · 104 posts · Server hachyderm.io

That time of year again: it's the The GCHQ Christmas Challenge 2022!

gchq.gov.uk/news/xmaschallenge

#gchqchristmaschallenge

Last updated 3 years ago

Pete Keating · @dyn_tawel
5 followers · 15 posts · Server toot.wales

I actually managed to do the . Quite proud of myself even if it is aimed at kids 😅. I don't think will be offering me a job any time soon 😉

#gchq #gchqchristmaschallenge

Last updated 3 years ago

Jamie Bellinger :coffefied: · @jamie
305 followers · 495 posts · Server masto.ai

have released their annual Christmas puzzle, and it's a good one. Bit fiddly and requires a few different ways of thinking, but not too taxing. gchq.gov.uk/files/The%20GCHQ%2

Also quite funny that they forgot to rename the PDF before publication:

#gchqchristmaschallenge #gchq #puzzles #logic #math #cybersecurity #christmas

Last updated 3 years ago