Intelligenceects Oworld News Today

Gchq stands for government communication headquarters. thats a deliberately obscure name thats not supposed to attract attention. they started fairly small, as a cryptography outfit in britain. in world war ii it became very, very important. in world war ii, the nazis used a machine called enigma to encrypt their sensitive communications. it was widely thought to be unbreakable. in fact it was important that the germans believed enigma was unbreakable. it was inpenetrable as a coding device. the...