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We depend on information and information technology (IT) to make many of our day-to-day tasks easier and more convenient. Computers play key roles in transportation, health care, banking, and energy. Businesses use IT for payroll and accounting, inventory and sales, and research and development. Modern military forces use weapons that are increasingly coordinated through computer-based networks. Cybersecurity is vital to protecting all of these functions. Cyberspace is vulnerable to a broad spectrum of hackers, criminals, terrorists, and state actors. Working in cyberspace, these malevolent actors can steal money, intellectual property, or classified information; impersonate law-abiding parties for their own purposes; damage important data; or deny the availability of normally accessible services. Cybersecurity issues arise because of three factors taken together - the presence of malevolent actors in cyberspace, societal reliance on IT for many important functions, and the presence of vulnerabilities in IT systems. What steps can policy makers take to protect our government, businesses, and the public from those would take advantage of system vulnerabilities? At the Nexus of Cybersecurity and Public Policy offers a wealth of information on practical measures, technical and nontechnical challenges, and potential policy responses. According to this report, cybersecurity is a never-ending battle; threats will evolve as adversaries adopt new tools and techniques to compromise security. Cybersecurity is therefore an ongoing process that needs to evolve as new threats are identified. At the Nexus of Cybersecurity and Public Policy is a call for action to make cybersecurity a public safety priority. For a number of years, the cybersecurity issue has received increasing public attention; however, most policy focus has been on the short-term costs of improving systems. In its explanation of the fundamentals of cybersecurity and the discussion of potential policy responses, this book will be a resource for policy makers, cybersecurity and IT professionals, and anyone who wants to understand threats to cyberspace.
Richard A. Clarke warned America once before about the havoc terrorism would wreak on our national security—and he was right. Now he warns us of another threat, silent but equally dangerous. Cyber War is a powerful book about technology, government, and military strategy; about criminals, spies, soldiers, and hackers. It explains clearly and convincingly what cyber war is, how cyber weapons work, and how vulnerable we are as a nation and as individuals to the vast and looming web of cyber criminals. This is the first book about the war of the future—cyber war—and a convincing argument that we may already be in peril of losing it.
This open access book explores the legal aspects of cybersecurity in Poland. The authors are not limited to the framework created by the NCSA (National Cybersecurity System Act - this act was the first attempt to create a legal regulation of cybersecurity and, in addition, has implemented the provisions of the NIS Directive) but may discuss a number of other issues. The book presents international and EU regulations in the field of cybersecurity and issues pertinent to combating cybercrime and cyberterrorism. Moreover, regulations concerning cybercrime in a few select European countries are presented in addition to the problem of collision of state actions in ensuring cybersecurity and human rights. The advantages of the book include a comprehensive and synthetic approach to the issues related to the cybersecurity system of the Republic of Poland, a research perspective that takes as the basic level of analysis issues related to the security of the state and citizens, and the analysis of additional issues related to cybersecurity, such as cybercrime, cyberterrorism, and the problem of collision between states ensuring security cybernetics and human rights. The book targets a wide range of readers, especially scientists and researchers, members of legislative bodies, practitioners (especially judges, prosecutors, lawyers, law enforcement officials), experts in the field of IT security, and officials of public authorities. Most authors are scholars and researchers at the War Studies University in Warsaw. Some of them work at the Academic Centre for Cybersecurity Policy - a thinktank created by the Ministry of National Defence of the Republic of Poland. .
This textbook presents a proven, mature Model-Based Systems Engineering (MBSE) methodology that has delivered success in a wide range of system and enterprise programs. The authors introduce MBSE as the state of the practice in the vital Systems Engineering discipline that manages complexity and integrates technologies and design approaches to achieve effective, affordable, and balanced system solutions to the needs of a customer organization and its personnel. The book begins with a summary of the background and nature of MBSE. It summarizes the theory behind Object-Oriented Design applied to complex system architectures. It then walks through the phases of the MBSE methodology, using system examples to illustrate key points. Subsequent chapters broaden the application of MBSE in Service-Oriented Architectures (SOA), real-time systems, cybersecurity, networked enterprises, system simulations, and prototyping. The vital subject of system and architecture governance completes the discussion. The book features exercises at the end of each chapter intended to help readers/students focus on key points, as well as extensive appendices that furnish additional detail in particular areas. The self-contained text is ideal for students in a range of courses in systems architecture and MBSE as well as for practitioners seeking a highly practical presentation of MBSE principles and techniques.
Internationally renowned communitarian leader Amitai Etzioni presents a controversial challenge to the fundamental American belief in personal privacy at all costs
Challenging the myth that the federal government exercises exclusive control over U.S. foreign-policymaking, Michael J. Glennon and Robert D. Sloane propose that we recognize the prominent role that states and cities now play in that realm. Foreign Affairs Federalism provides the first comprehensive study of the constitutional law and practice of federalism in the conduct of U.S. foreign relations. It could hardly be timelier. States and cities recently have limited greenhouse gas emissions, declared nuclear free zones and sanctuaries for undocumented immigrants, established thousands of sister-city relationships, set up informal diplomatic offices abroad, and sanctioned oppressive foreign governments. Exploring the implications of these and other initiatives, this book argues that the national interest cannot be advanced internationally by Washington alone. Glennon and Sloane examine in detail the considerable foreign affairs powers retained by the states under the Constitution and question the need for Congress or the president to step in to provide "one voice" in foreign affairs. They present concrete, realistic ways that the courts can update antiquated federalism precepts and untangle interwoven strands of international law, federal law, and state law. The result is a lucid, incisive, and up-to-date analysis of the rules that empower-and limit-states and cities abroad.