This book teaches students how to analyze patterns though cryptography. Illustrates and explains how use a cipher to encrypt and decrypt simple substitution ciphers, poly-alphabetic ciphers and transposition ciphers. Includes famous examples of encrypted messages about and by figures like Julius Caesar and Queen Elizabeth I.

Discusses different methods for creating secret codes and discusses ciphers from throughout history.

A survey of espionage activities during World War II includes examinations of code-breaking, spy missions, and the development of secret weapons.

"Discusses different methods of secret communications used by spies, such as Morse code, the Enigma machine, the Najavo language, and digital steganography, and includes career information"--Provided by publisher.

At the reading of their grandmother's will, Dan and Amy Cahill are given the choice of receiving a million dollars or uncovering the 39 clues hidden around the world that will lead to the source of the family's power, but by taking on the clues, they

1940. As England prepares to fight the Nazis, three very different women answer the call to mysterious country estate Bletchley Park, where the best minds in Britain train to break German military codes. Vivacious debutante Osla is the girl who has everything—beauty, wealth, and the dashing Prince Philip of Greece sending her roses—but she burns to prove herself as more than a society girl, and puts her fluent German to use as a translator of...

Describes the function of the more than 400 Navajo marines who invented a secret code that was never broken by the enemy during World War II.

"Risk management is the central idea of ISO 27001. And, the way ISO 27001 tells you to achieve this tailor-made suit is to perform risk assessment and risk treatment." This book, ISO 27001 Risk Management in Plain English, is a quick read for people who are focused solely on risk management. It has one aim in mind: to give you the knowledge and practical step-by-step process you need to successfully implement ISO 27001 risk assessment and treatment...

In Agile Information Security, James Fitzer provides sound guidance and examples on working agility into your information security process, using Scrum as a framework, and lessons learned from the Northern Border Integration Demonstration, a high-profile U.S. Border Security project. You will find advice, examples, and team-building concepts designed to make your information security program more effective by trimming the fat from your security process...