Sysdig's JadePuffer case is billed as the first ransomware attack planned and executed end to end by an AI agent, with no human directing it.

The Playfair cipher is an incredibLe code system that is both difficult to decrypt without a computer and easily solvable by hand. You might be familiar with the Cryptoquip in the comics section of a ...

In recent weeks I managed to decrypt a difficult cipher that, despite expert codebreakers’ best efforts, had remained unsolved for 70 years. The code was created by the late Cambridge professor and ...

Ciphers, codes, and other encryption methods have been used throughout history by most civilizations in some form or other to prevent non-authorized people from understanding messages. They have ...