The expert cryptanalyst and the Sunday-puzzle expert alike rely on the fact that letters have their own personalities. As David Kahn writes: “To the casual observer, they may look as alike as troops ...

An end-to-end strategy must factor in all the ways the data can be input and output, as well as how it’s stored Here’s a sobering prediction: One-third of all adults in the United States will have ...

Modern ransomware has shifted from encryption to psychological extortion that exploits fear, liability, and exposure. Flare ...