At the top of the British electronic intelligence agency is the Government Communications Headquarters (GCHQ), a very public entity whose circular building can easily be found by any inquisitive ...

GCHQ published the picture on Wednesday and have ... There are two other forms of non-verbal communication hidden in the artwork. One is sign language, and the other is Morse code.

Over 100,000 people follow my cybersecurity updates – and this is your chance to make sure you don’t miss anything. GCHQ 1 is the unmissable email newsletter you can receive for free – straight from ...

As the UK nears the end of a year full of twists and surprise, the nation’s intelligence and security agency is keeping up tradition by releasing its annual Christmas card puzzle. The GCHQ ...

That’s why he was the greatest one! While most people have some idea about the CIA, MI6, and the GRU, agencies like the NRO and GCHQ keep a much lower profile. GCHQ (Government Communications ...

Find the answer by following this link. In the meantime, you can join the social media conversation on the GCHQ code-breaker challenge using hashtag #GCHQpuzzlebook.

Jo Cavan, GCHQ’s director for strategy, policy and engagement. Jo Cavan is GCHQ’s director for strategy, policy and engagement – she joined 5 Live’s Nicky Campbell on his phone-in show to ...