The sophisticated methods used in recent high-profile cyber incidents have driven many to need to understand how such security issues work. Demystifying the complexity often associated with information assurance, Cyber Security Essentials provides a clear understanding of the concepts behind prevalent threats, tactics, and procedures.To accomplish this, the team of security professionals from VeriSign's iDefense Security Intelligence Services supply an extensive review of the computer security landscape. Although the text is accessible to those new to cyber security, its comprehensive nature makes it ideal for experts who need to explain how computer security works to non-technical staff. Providing a fundamental understanding of the theory behind the key issues impacting cyber security, the book: Covers attacker methods and motivations, exploitation trends, malicious code techniques, and the latest threat vectors Addresses more than 75 key security concepts in a series of concise, well-illustrated summaries designed for most levels of technical understanding Supplies actionable advice for the mitigation of threats Breaks down the code used to write exploits into understandable diagrams This book is not about the latest attack trends or botnets. It's about the reasons why these problems continue to plague us. By better understanding the logic presented in these pages, readers will be prepared to transition to a career in the growing field of cyber security and enable proactive responses to the threats and attacks on the horizon.

The first expert discussion of the foundations of cybersecurity In Cybersecurity First Principles, Rick Howard, the Chief Security Officer, Chief Analyst, and Senior fellow at The Cyberwire, challenges the conventional wisdom of current cybersecurity best practices, strategy, and tactics and makes the case that the profession needs to get back to first principles. The author convincingly lays out the arguments for the absolute cybersecurity first principle and then discusses the strategies and tactics required to achieve it. In the book, you'll explore: Infosec history from the 1960s until the early 2020s and why it has largely failed What the infosec community should be trying to achieve instead The arguments for the absolute and atomic cybersecurity first principle The strategies and tactics to adopt that will have the greatest impact in pursuing the ultimate first principle Case studies through a first principle lens of the 2015 OPM hack, the 2016 DNC Hack, the 2019 Colonial Pipeline hack, and the Netflix Chaos Monkey resilience program A top to bottom explanation of how to calculate cyber risk for two different kinds of companies This book is perfect for cybersecurity professionals at all levels: business executives and senior security professionals, mid-level practitioner veterans, newbies coming out of school as well as career-changers seeking better career opportunities, teachers, and students.

With millions lost each year, cyber crime has evolved from a minor nuisance to a major concern involving well-organized actors and highly sophisticated organizations. Combining the best of investigative journalism and technical analysis, Cyber Fraud: Tactics, Techniques, and Procedures documents changes in the culture of cyber criminals and explores the innovations that are the result of those changes. The book uses the term Botnet as a metaphor for the evolving changes represented by this underground economy.

Copiously illustrated, this engaging and engrossing book explores the state of threats present in the cyber fraud underground. It discusses phishing and pharming, trojans and toolkits, direct threats, pump-and-dump scams, and other fraud-related activities of the booming cyber-underground economy. By examining the geopolitical and socio-economic foundations of a cyber threat landscape, the book specifically examines telecommunications infrastructure development, patterns and trends of internet adoption and use, profiles of specific malicious actors, threat types, and trends in these areas.

This eye-opening work includes a variety of case studies including the cyber threat landscape in Russia and Brazil. An in-depth discussion is provided on the Russian Business Network s (RBN) role in global cyber crime as well as new evidence on how these criminals steal, package, buy, sell, and profit from the personal financial information of consumers. Armed with this invaluable information, organizations and individuals will be better able to secure their systems and develop countermeasures to disrupt underground fraud.

The sophisticated methods used in recent high-profile cyber incidents have driven many to need to understand how such security issues work. Demystifying the complexity often associated with information assurance, Cyber Security Essentials provides a clear understanding of the concepts behind prevalent threats, tactics, and procedures. To accomplish this, the team of security professionals from VeriSign's iDefenser Security Intelligence Services supply an extensive review of the computer security landscape. Although the text is accessible to those new to cyber security, its comprehensive nature makes it ideal for experts who need to explain how computer security works to non-technical staff. Providing a fundamental understanding of the theory behind the key issues impacting cyber security, the book: * Covers attacker methods and motivations, exploitation trends, malicious code techniques, and the latest threat vectors * Addresses more than 75 key security concepts in a series of concise, well-illustrated summaries designed for most levels of technical understanding * Supplies actionable advice for the mitigation of threats * Breaks down the code used to write exploits into understandable diagrams This book is not about the latest attack trends or botnets. It's about the reasons why these problems continue to plague us. By better understanding the logic presented in these pages, readers will be prepared to transition to a career in the growing field of cyber security and enable proactive responses to the threats and attacks on the horizon.

"This Was Your Life "offers rare teaching on the judgment of believers. Readers will learn how to prepared themselves to face Jesus with joy rather than regret and will be challenged to live a life of love, purity, and fruitfulness--a life lived with eternity in mind. (47)