Joining the elite Bletchley Park codebreaking team during World War II, three women from very different walks of life uncover a spy's dangerous agenda years later against the backdrop of the royal wedding of Elizabeth and Philip. 1940. As England prepares to fight the Nazis, three very different women answer the call to Bletchley Park, where the best minds in Britain train to break German military codes. Osla puts her fluent German to use as a translator...

A dual-timeline historical novel of codebreaking, secrets, murder, and romance, set in Hawaii in 1943 and 1965, follows two women--a cryptanalyist working to defeat the Japanese Army, and a rookie journalist investigating the disappearance of a high-profile guest during the grand opening of the Mauna Kea Beach Hotel.

"Biography of Elizebeth Smith Friedman, an American woman who pioneered codebreaking in WWI and WWII but was only recently recognized for her extraordinary contributions to the field"--

Presents history, trivia, and code-breaking tales in a guide book to the world of secret writing that includes examples of a variety of codes and ciphers

In this book, Dejan Kosutic, author and experienced information security consultant, is giving away his practical know-how on ISO 27001 security controls. No matter if you are new or experienced in the field, this book teaches you everything you need to know about security controls. ISO 27001 Annex A Controls in Plain English is written primarily for beginners to ISO 27001, and for people with moderate knowledge about Annex A of the standard and...

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...

In this picture book biography, young readers will learn all about Elizebeth Friedman (1892-1980), a brilliant American code breaker who smashed Nazi spy rings, took down gangsters, and created the CIA's first cryptology unit. Her story came to light when her secret papers were finally declassified in 2015. From thwarting notorious rumrunners with only paper and pencil to "counter-spying into the minds and activities of" Nazis, Elizebeth held a pivotal...

If you are looking for a comprehensive, soup-to-nuts resource on SSL/TLS, look no further. This book, geared towards bridging the gap between the absolute beginner and the veteran IT Professional, combines the theoretical and the practical in equal measure. The first half of our book focuses on foundational theory, covering topics such as: • Symmetric vs Asymmetric cryptography • One-Way functions • Digital Signatures • Key Generation •...

This course will examine each of the 5 phases of risk management i.e. 1) Introduction to Risk, 2) Risk Identification, 3) IT Risk assessment, 4) Risk Response and Mitigation, 5) Risk and Control Monitoring and Reporting, and will help you prepare for ISACA's CRISC or Certified in Risk and Information Systems Control examination. Through this course, you will have the opportunity to gain a high-level understanding of the risk management process. This...