Nick H. Supervisor Posted December 23, 2022 Supervisor Share Posted December 23, 2022 GCHQ - an intelligence organisation within the UK - have provided their Christmas Card for 2022. Are you able to crack the codes? GCHQ Christmas Card Challenge 2022 --- I know I've figured out the Cyber Security challenge and the Engineering challenge. I also think that I know the Code Breaking challenge and the Mathematics challenge, but I'm not 100% certain. I'm stuck on the Coding challenge due to the wording of the question, but if I have some more time today I might give it another shot. I haven't tried the Languages challenge and the Analysis challenge yet. For the sake of keeping it fun, if you do decide to give the puzzles a try do not write the answers here! Let other people have some fun and test their problem solving skills. +illumination 1 Share Link to comment https://www.neowin.net/forum/topic/1424404-gchqs-christmas-card-challenge-2022/ Share on other sites More sharing options...
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