GCHQ's annual brainteaser comes in the form of the agency's Christmas card, sent by the intelligence organisation's director ...

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 ...

GCHQ’s Christmas puzzle contains hidden clues as an extra challenge for sleuths for the first time. The intelligence security ...

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

The annual brainteaser aims to tickle the neurons of those hoping to work in intelligence, and comes in the form of a ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The above image isn’t the world’s most elaborate Christmas card – it’s actually a festive brainteaser created by Britain’s ...

This year’s Christmas card from the UK spy agency features a map of the UK and Northern Ireland, reflecting a ...

The government agency usually deals with threats to national security - but it has also challenged Scots with a festive ...

The brainteasers test skills such as codebreaking, maths and analysis, and require different ways of thinking.

GCHQ has released its annual Christmas challenge for 2024. Government Communications Headquarters (GCHQ) is one of the world's leading intelligence, cyber and security agencies. Each year the agency ...

In order to keep themselves sharp, staff at GCHQ design, create and solve puzzles regularly, to help “develop their skills in thinking differently and discover new and inventive ways of ...