The Little Book of Cybersecurity


Book Description

Many people believe that cybersecurity is a complicated and complex subject that involves computer security, information assurance, comprehensive infrastructure protection, commercial integrity, and ubiquitous personal interaction. The concepts apply to information, computers, networks, and other elements of coordination, cooperation, and control and involve government, business, education, and the day-to-day lives of private individuals. The concerns normally involve the Internet as a communication facility - hence the name Cybersecurity. Achieving and maintaining cybersecurity is a never-ending process, much like national security, bank security, and so forth, so it is important to know the essential foundations of how to manage the risks of using technical interactions in order to obtain the inherent benefit. Some of the concerns that immediately come to mind are identity, personal privacy, intellectual property, secure maintenance of the critical infrastructure, and the continued operation of necessary organizations. There is a plethora of printed and online literature on various aspects of Cybersecurity - including computer security, information assurance, infrastructure security, personal security, and associated government policy informations. The purpose of this book is to give a composite picture of what Cybersecurity is all about, identify the important literature of the subject, and describe how it differs from everyday information security affecting individuals and computer activities. This book requires knowledge of basic information systems, computer technology, and network security considerations for an understanding of the implications or many of the topics. No knowledge of mathematics, physics, and engineering is required. The author, Harry Katzan Jr., has spent many years in basic computer security, cryptography, and modern methods including artificial intelligence and advanced software development. He is the author of Computer Data Security, The Standard Data Encryption Algorithm, and Privacy, Identity and Cloud Computing, and has done development work on security for a major bank.




New Solutions for Cybersecurity


Book Description

Experts from MIT explore recent advances in cybersecurity, bringing together management, technical, and sociological perspectives. Ongoing cyberattacks, hacks, data breaches, and privacy concerns demonstrate vividly the inadequacy of existing methods of cybersecurity and the need to develop new and better ones. This book brings together experts from across MIT to explore recent advances in cybersecurity from management, technical, and sociological perspectives. Leading researchers from MIT's Computer Science & Artificial Intelligence Lab, the MIT Media Lab, MIT Sloan School of Management, and MIT Lincoln Lab, along with their counterparts at Draper Lab, the University of Cambridge, and SRI, discuss such varied topics as a systems perspective on managing risk, the development of inherently secure hardware, and the Dark Web. The contributors suggest approaches that range from the market-driven to the theoretical, describe problems that arise in a decentralized, IoT world, and reimagine what optimal systems architecture and effective management might look like. Contributors YNadav Aharon, Yaniv Altshuler, Manuel Cebrian, Nazli Choucri, André DeHon, Ryan Ellis, Yuval Elovici, Harry Halpin, Thomas Hardjono, James Houghton, Keman Huang, Mohammad S. Jalali, Priscilla Koepke, Yang Lee, Stuart Madnick, Simon W. Moore, Katie Moussouris, Peter G. Neumann, Hamed Okhravi, Jothy Rosenberg, Hamid Salim,Michael Siegel, Diane Strong, Gregory T. Sullivan, Richard Wang, Robert N. M. Watson, Guy Zyskind An MIT Connection Science and Engineering Book




Hacked Again


Book Description

Hacked Again details the ins and outs of cybersecurity expert and CEO of a top wireless security tech firm Scott Schober, as he struggles to understand: the motives and mayhem behind his being hacked. As a small business owner, family man and tech pundit, Scott finds himself leading a compromised life. By day, he runs a successful security company and reports on the latest cyber breaches in the hopes of offering solace and security tips to millions of viewers. But by night, Scott begins to realize his worst fears are only a hack away as he falls prey to an invisible enemy. When a mysterious hacker begins to steal thousands from his bank account, go through his trash and rake over his social media identity; Scott stands to lose everything he worked so hard for. But his precarious situation only fortifies Scott's position as a cybersecurity expert and also as a harbinger for the fragile security we all cherish in this digital life. Amidst the backdrop of major breaches such as Target and Sony, Scott shares tips and best practices for all consumers concerning email scams, password protection and social media overload: Most importantly, Scott shares his own story of being hacked repeatedly and bow he has come to realize that the only thing as important as his own cybersecurity is that of his readers and viewers. Part cautionary tale and part cyber self-help guide, Hacked Again probes deep into the dark web for truths and surfaces to offer best practices and share stories from an expert who has lived as both an enforcer and a victim in the world of cybersecurity. Book jacket.




Listening in


Book Description

A cybersecurity expert and former Google privacy analyst's urgent call to protect devices and networks against malicious hackers​ New technologies have provided both incredible convenience and new threats. The same kinds of digital networks that allow you to hail a ride using your smartphone let power grid operators control a country's electricity--and these personal, corporate, and government systems are all vulnerable. In Ukraine, unknown hackers shut off electricity to nearly 230,000 people for six hours. North Korean hackers destroyed networks at Sony Pictures in retaliation for a film that mocked Kim Jong-un. And Russian cyberattackers leaked Democratic National Committee emails in an attempt to sway a U.S. presidential election. And yet despite such documented risks, government agencies, whose investigations and surveillance are stymied by encryption, push for a weakening of protections. In this accessible and riveting read, Susan Landau makes a compelling case for the need to secure our data, explaining how we must maintain cybersecurity in an insecure age.




Cybersecurity Risk Management


Book Description

Cybersecurity Risk Management In Cybersecurity Risk Management: Mastering the Fundamentals Using the NIST Cybersecurity Framework, veteran technology analyst Cynthia Brumfield, with contributions from cybersecurity expert Brian Haugli, delivers a straightforward and up-to-date exploration of the fundamentals of cybersecurity risk planning and management. The book offers readers easy-to-understand overviews of cybersecurity risk management principles, user, and network infrastructure planning, as well as the tools and techniques for detecting cyberattacks. The book also provides a roadmap to the development of a continuity of operations plan in the event of a cyberattack. With incisive insights into the Framework for Improving Cybersecurity of Critical Infrastructure produced by the United States National Institute of Standards and Technology (NIST), Cybersecurity Risk Management presents the gold standard in practical guidance for the implementation of risk management best practices. Filled with clear and easy-to-follow advice, this book also offers readers: A concise introduction to the principles of cybersecurity risk management and the steps necessary to manage digital risk to systems, assets, data, and capabilities A valuable exploration of modern tools that can improve an organization’s network infrastructure protection A practical discussion of the challenges involved in detecting and responding to a cyberattack and the importance of continuous security monitoring A helpful examination of the recovery from cybersecurity incidents Perfect for undergraduate and graduate students studying cybersecurity, Cybersecurity Risk Management is also an ideal resource for IT professionals working in private sector and government organizations worldwide who are considering implementing, or who may be required to implement, the NIST Framework at their organization.




Cybersecurity for Everyone


Book Description

Specifically for home users and small business owners, cybersecurity expert Terry Sadler lays out the easy-to-learn methods and tips that will make using the Internet more safe and secure and protect the family as well as the business. -Identity Theft. According to the Symantec Internet Security Report (2014), mega breaches are data breaches that result in at least 10 million identities exposed in an individual incident. There were eight mega breaches in 2013, compared with only one in 2012. - Viruses and Malware. Some security experts estimate there are more than 250,000 new malware variants detected daily and more than 30,000 websites exploited daily. These numbers are staggering. - Email Security. Learn how to reduce the amount of SPAM that makes it to your inbox. Improve your email security habits and discover better ways to communicate safely and with privacy. - Internet and Browsing Security. You cannot afford to leave the security of your sensitive information up to your ISP. It is actually easy to apply a layered approach to security and minimize your risk. Learn about your options; then pick and choose what works for you and your situation.




Linux Basics for Hackers


Book Description

This practical, tutorial-style book uses the Kali Linux distribution to teach Linux basics with a focus on how hackers would use them. Topics include Linux command line basics, filesystems, networking, BASH basics, package management, logging, and the Linux kernel and drivers. If you're getting started along the exciting path of hacking, cybersecurity, and pentesting, Linux Basics for Hackers is an excellent first step. Using Kali Linux, an advanced penetration testing distribution of Linux, you'll learn the basics of using the Linux operating system and acquire the tools and techniques you'll need to take control of a Linux environment. First, you'll learn how to install Kali on a virtual machine and get an introduction to basic Linux concepts. Next, you'll tackle broader Linux topics like manipulating text, controlling file and directory permissions, and managing user environment variables. You'll then focus in on foundational hacking concepts like security and anonymity and learn scripting skills with bash and Python. Practical tutorials and exercises throughout will reinforce and test your skills as you learn how to: - Cover your tracks by changing your network information and manipulating the rsyslog logging utility - Write a tool to scan for network connections, and connect and listen to wireless networks - Keep your internet activity stealthy using Tor, proxy servers, VPNs, and encrypted email - Write a bash script to scan open ports for potential targets - Use and abuse services like MySQL, Apache web server, and OpenSSH - Build your own hacking tools, such as a remote video spy camera and a password cracker Hacking is complex, and there is no single way in. Why not start at the beginning with Linux Basics for Hackers?




Cybersecurity Readiness


Book Description

"Information security has become an important and critical component of every organization. In his book, Professor Chatterjee explains the challenges that organizations experience to protect information assets. The book sheds light on different aspects of cybersecurity including a history and impact of the most recent security breaches, as well as the strategic and leadership components that help build strong cybersecurity programs. This book helps bridge the gap between academia and practice and provides important insights that may help professionals in every industry." Mauricio Angee, Chief Information Security Officer, GenesisCare USA, Fort Myers, Florida, USA "This book by Dave Chatterjee is by far the most comprehensive book on cybersecurity management. Cybersecurity is on top of the minds of board members, CEOs, and CIOs as they strive to protect their employees and intellectual property. This book is a must-read for CIOs and CISOs to build a robust cybersecurity program for their organizations." Vidhya Belapure, Chief Information Officer, Huber Engineered Materials & CP Kelco, Marietta, Georgia, USA Cybersecurity has traditionally been the purview of information technology professionals, who possess specialized knowledge and speak a language that few outside of their department can understand. In our current corporate landscape, however, cybersecurity awareness must be an organization-wide management competency in order to mitigate major threats to an organization’s well-being—and be prepared to act if the worst happens. With rapidly expanding attacks and evolving methods of attack, organizations are in a perpetual state of breach and have to deal with this existential threat head-on. Cybersecurity preparedness is a critical and distinctive competency, and this book is intended to help students and practitioners develop and enhance this capability, as individuals continue to be both the strongest and weakest links in a cyber defense system. In addition to providing the non-specialist with a jargon-free overview of cybersecurity threats, Dr. Chatterjee focuses most of the book on developing a practical and easy-to-comprehend management framework and success factors that will help leaders assess cybersecurity risks, address organizational weaknesses, and build a collaborative culture that is informed and responsive. Through brief case studies, literature review, and practical tools, he creates a manual for the student and professional alike to put into practice essential skills for any workplace.




Cyber Rants


Book Description

Cyber Rants was written for all those looking to implement a cybersecurity program, improve their current program, or simply learn what is involved in protecting the organization and people they serve. Regardless of your technical background or lack thereof, Cyber Rants will take you through a highly productive journey deep into the important topics that most in the industry only gloss over. The first fact is, cyber criminals are winning! There is no way to sugarcoat it. Companies lose billions of dollars every year to cyber criminals and people of all levels in the corporate hierarchy are being fired after cyber-attacks. This is causing a cascade of resources to be depleted throughout our economy. Only awareness, education, and action, your action, will turn the tides.While building an effective cybersecurity posture may seem daunting at first, the fundamentals and implementation guidance in this book will provide you with clarity for making informed decisions.Cyber Rants is written in a way that benefits both technical and non-technical organizational leaders and decision makers. This guide is designed to help you speak the language of cybersecurity, regardless of your background. Use it first as a course to gain a foundational understanding of organizational cybersecurity. Then use it as a desk reference to support the security, longevity, and credibility of your organization.This book provides industry insight, and highlights what is important and what is not. It also reveal ways to build a security program, and documents real-world examples. For those who want to do more than dip their toe in the water, they'll enjoy advanced topics like penetration testing, compliance, and what the industry won't tell about products and services. The authors, Rotondo, Chavez and Fuller, bring over 50 years of combined cybersecurity and IT experience. They have advised and supported U.S.-based companies and government agencies with 30 to 300,000 employees, ranging from startups to banks and healthcare companies, all the way to the United States Army and NASA.




Cybersecurity Management


Book Description

Cyberthreats are among the most critical issues facing the world today. Cybersecurity Management draws on case studies to analyze cybercrime at the macro level, and evaluates the strategic and organizational issues connected to cybersecurity. Cross-disciplinary in its focus, orientation, and scope, this book looks at emerging communication technologies that are currently under development to tackle emerging threats to data privacy. Cybersecurity Management provides insights into the nature and extent of cyberthreats to organizations and consumers, and how such threats evolve with new technological advances and are affected by cultural, organizational, and macro‐environmental factors. Cybersecurity Management articulates the effects of new and evolving information, communication technologies, and systems on cybersecurity and privacy issues. As the COVID-19 pandemic has revealed, we are all dependent on the Internet as a source for not only information but also person-to-person connection, thus our chances of encountering cyberthreats is higher than ever. Cybersecurity Management aims to increase the awareness of and preparedness to handle such threats among policy-makers, planners, and the public.




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