Sublime

It was always the first question a handler asked an asset, the practical realities of spying so much more mundane than the movie version. Assets didn’t usually get caught by grand, heroic gestures. It was the small things that undid them: unexplained absences from work, erratic behaviour at home, seemingly pointless travel or diversions.

The people Crossan described as the expendables, those at the bottom of the bottom of the world’s pyramids of power.

The Swiss experiment with optic fibers demonstrates that it would be feasible to build a system that permits secure communication between financial institutions within a single city.

A cipher is the name given to any form of cryptographic substitution in which each letter is replaced by another letter or symbol.

One of the most famous whistleblowers is Colonel Philip Corso, who alleged that