If you don't know of Mavis Batey, you should. Her work cracking the Enigma machine's coded messages was crucial to the success of D-Day landings during WWII. Journalist Bonnie Burton writes about ...

British intelligence has released new photos showing the World War II era "Colossus" computer. It marked the 80th anniversary of the code-breaking computer's invention. The device's existence was ...

Former codebreaker, Ruth Bourne, photographed for The Telegraph earlier this year - Andrew Crowley If you presented 99-year-old Ruth Bourne with a Bombe, the electromechanical code-breaking machine ...

Britain's hush hush Government Communications Headquarters (GCHQ) intelligence and security organization has released new images never before made public of Colossus, the world's first digital ...

When a handful of specialist electronics engineers sat down to recreate a working replica of a famous Second World War code-breaking machine little did they know that soon they'd have a vital role to ...