Helen Plum Library

This illustrated encyclopedia surveys the history and development of code-making and code-breaking in all areas of culture and society from hieroglyphs and runes to DNA, the Zodiac Killer, graffiti, and beyond

"A nuts-and-bolts explainer book that explores what cryptography does, how it keeps us secure in cyberspace, and why it is so controversial. Though we may not see it, cryptography plays a critical role in our everyday lives, from the movies we stream and our Google searches to even opening our car doors with electronic key fobs. Broadly defined as a set of tools for establishing the basic elements of security in cyberspace, cryptography enables us...

Explores the world of cryptology, the writing of disguised messages, and cryptanalysis, the cracking of the codes or ciphers used during cryptography to reveal the original message. Includes explanations of scientific and legal processes.

The complete untold story of the cracking of the infamous Nazi code Most histories of the cracking of the elusive Enigma code focus on the work done by the codebreakers at Bletchley Park, Britain's famous World War II counterintelligence station. In this fascinating account, however, we are told, for the first time, the hair-raising stories of the heroic British and American sailors, spies, and secret agents who put their lives on the line to provide...

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...

INTERNATIONAL BESTSELLER
Go behind the scenes of Bletchley Park, where everyday men and women risked everything for Queen and Country. 
A remarkable look at day-to-day life of the codebreakers whose clandestine efforts helped win World War II
Bletchley Park looked like any other sprawling country estate. In reality, however, it was the top-secret headquarters of Britain’s Government Code and Cypher School—and the site...

"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...

It seems like everywhere you go on the Internet, there is spam, spyware, and the risk of viruses infecting your computer and ruining your online experience. In businesses alone, according to Nucleus Research Inc. spam costs more than $712 per employee each year in productivity and computing resources and the estimation on money lost by businesses due to computer viruses ranges between $100 million and $2 billion annually depending on how the total...

Welcome to "Cybersecurity in the Digital Age: Safeguarding Data and Privacy." In today's interconnected world, where digital technologies are deeply embedded in our daily lives, the need for robust cybersecurity measures has never been more critical. This book serves as a comprehensive guide to understanding the threats posed by cybercriminals and how individuals and organizations can protect themselves against these threats. As technology continues...