Ansley Modestia

Gchq Christmas Challenge 20 2024 Calendar. The puzzles test skills like codebreaking, maths and analytical thinking,. Get set for the gchq christmas challenge 2024 with our handy teaching packs and resources

Gchq) colin, gchq’s chief puzzler, released a quote with a secret message hidden within it. Some of you may already know that they run a variety of challenges of their own including the weekly puzzle, which you can find on twitter at #gchqpuzzle, and their annual.