Digital Security

This anniversary edition which has stood the test of time as a runaway best-seller provides a practical, straight-forward guide to achieving security throughout computer networks. No theory, no math, no fiction of what should be working but isn't, just the facts. Known as the master of cryptography, Schneier uses his extensive field experience with his own clients to dispel the myths that often mislead IT managers as they try to build secure systems. A much-touted section: Schneier's tutorial on just what cryptography (a subset of computer security) can and cannot do for them, has received far-reaching praise from both the technical and business community. Praise for Secrets and Lies "This is a business issue, not a technical one, and executives can no longer leave such decisions to techies. That's why Secrets and Lies belongs in every manager's library."-Business Week "Startlingly lively....a jewel box of little surprises you can actually use."-Fortune "Secrets is a comprehensive, well-written work on a topic few business leaders can afford to neglect."-Business 2.0 "Instead of talking algorithms to geeky programmers, [Schneier] offers a primer in practical computer security aimed at those shopping, communicating or doing business online-almost everyone, in other words."-The Economist "Schneier...peppers the book with lively anecdotes and aphorisms, making it unusually accessible."-Los Angeles Times With a new and compelling Introduction by the author, this premium edition will become a keepsake for security enthusiasts of every stripe.

This OECD Recommendation and its Companion Document provide guidance for all stakeholders on the economic and social prosperity dimensions of digital security risk.

2016 Revision! Your complete resource to protect you, your family, and your community from digital crime Every day, thousands of digital crimes are facilitated over the internet. Years ago, this meant that a criminal needed specialized computer skill, a dedicated computer for hacking, and an expensive internet connection. Today, the entire instruction one needs can be found on Google, the attacks can be conducted over a cell phone, and there is free wireless internet on practically every corner. Author Michael Bazzell will walk you through his experiences during his career fighting digital crime. This book includes explicit details of his entire training program created for individuals, employees, and company leaders. For the first time his complete repository of free resources has been assembled in one place. Combined with his website, this book offers you everything needed to build an effective defense from electronic crime. The personal solutions for stopping digital attacks that are provided here will prevent you from becoming a victim. The author will make you aware of how the crimes occur, explain how you can eliminate your risk of attack, and how to easily create awareness in your circles about this growing problem. A few of the many lessons detailed here that can decrease your exposure to digital crime include how to: Protect your computer with free software Remove malicious programs from any system Create and test strong password policies Protect your email accounts from online attacks Avoid financial scams over the internet Configure an effective data backup solution Encrypt sensitive data on all devices Recover deleted data from a computer Protect your credit report and financial accounts Implement a credit freeze for ID theft protection Avoid devices that steal your card information Protect smart phones from the latest exploits Prevent attacks through landline telephones Discover compromised devices on your network Protect yourself during public Wi-Fi use Secure your wireless networks and devices Protect your children from the latest threats Analyze computer usage and internet history Identify and monitor an online presence Instruct others on personal digital security

Since the advent of widespread Internet use, digital technology has been used for criminal intent. From computer viruses capable of shutting down and destroying infected computers to recruiting members online for hate groups, the ways the Internet can be used for nefarious purposes is practically limitless. But there is hope. Those in the digital industry are working to increase safeguards from cyber terrorists, such as heading off viruses before they can infect computers, and increasing cyber security. Digital Security: Cyber Terror and Cyber Security describes how computers are used both to commit crimes and to prevent them and concludes with a discussion of the future of digital crime and stopping its spread.

A “must-read” (Vincent Rijmen) nuts-and-bolts explanation of cryptography from a leading expert in information security. Despite its reputation as a language only of spies and hackers, cryptography plays a critical role in our everyday lives. Though often invisible, it underpins the security of our mobile phone calls, credit card payments, web searches, internet messaging, and cryptocurrencies—in short, everything we do online. Increasingly, it also runs in the background of our smart refrigerators, thermostats, electronic car keys, and even the cars themselves. As our daily devices get smarter, cyberspace—home to all the networks that connect them—grows. Broadly defined as a set of tools for establishing security in this expanding cyberspace, cryptography enables us to protect and share our information. Understanding the basics of cryptography is the key to recognizing the significance of the security technologies we encounter every day, which will then help us respond to them. What are the implications of connecting to an unprotected Wi-Fi network? Is it really so important to have different passwords for different accounts? Is it safe to submit sensitive personal information to a given app, or to convert money to bitcoin? In clear, concise writing, information security expert Keith Martin answers all these questions and more, revealing the many crucial ways we all depend on cryptographic technology. He demystifies its controversial applications and the nuances behind alarming headlines about data breaches at banks, credit bureaus, and online retailers. We learn, for example, how encryption can hamper criminal investigations and obstruct national security efforts, and how increasingly frequent ransomware attacks put personal information at risk. Yet we also learn why responding to these threats by restricting the use of cryptography can itself be problematic. Essential reading for anyone with a password, Cryptography offers a profound perspective on personal security, online and off.

"This book provides comprehensive coverage of issues associated with maintaining business protection in digital environments, containing base level knowledge for managers who are not specialists in the field as well as advanced undergraduate and postgraduate students undertaking research and further study"--Provided by publisher.

Nowadays it is impossible to imagine a business without technology as most industries are becoming "smarter" and more tech-driven, ranging from small individual tech initiatives to complete business models with intertwined supply chains and "platform"-based business models. New ways of working, such as agile and DevOps, have been introduced, leading to new risks. These risks come in the form of new challenges for teams working together in a distributed manner, privacy concerns, human autonomy, and cybersecurity concerns. Technology is now integrated into the business discipline and is here to stay leading to the need for a thorough understanding of how to address these risks and all the potential problems that could arise. With the advent of organized crime, such as hacks and denial-of-service attacks, all kinds of malicious actors are infiltrating the digital society in new and unique ways. Systems with poor design, implementation, and configurations are easily taken advantage of. When it comes to integrating business and technology, there needs to be approaches for assuring security against risks that can threaten both businesses and their digital platforms. Strategic Approaches to Digital Platform Security Assurance offers comprehensive design science research approaches to extensively examine risks in digital platforms and offer pragmatic solutions to these concerns and challenges. This book addresses significant problems when transforming an organization embracing API-based platform models, the use of DevOps teams, and issues in technological architectures. Each section will examine the status quo for business technologies, the current challenges, and core success factors and approaches that have been used. This book is ideal for security analysts, software engineers, computer engineers, executives, managers, IT consultants, business professionals, researchers, academicians, and students who want to gain insight and deeper knowledge of security in digital platforms and gain insight into the most important success factors and approaches utilized by businesses.

The OECD Digital Economy Outlook 2020 examines trends and analyses emerging opportunities and challenges in the digital economy. This third edition of the OECD Digital Economy Outlook provides a holistic overview of converging trends, policy developments and data on both the supply and demand sides of the digital economy. It illustrates how the digital transformation is affecting economies and societies. Finally, it provides a special focus on how the COVID-19 pandemic is amplifying opportunities and challenges from the digital transformation.