Brantly investigates how states decide to employ cyber in military and intelligence operations against other states and how rational those decisions are. He contextualizes broader cyber decision-making processes into a systematic expected utility-rational choice approach to provide a mathematical understanding of the use of cyber weapons.

The Cyber Deterrence Problem brings together a multi-disciplinary team of scholars from multiple institutions to analyze and develop a robust assessment of the necessary requirements and attributes for achieving deterrence in cyberspace.

The national security of the United States depends on a secure, reliable and resilient cyberspace. The inclusion of digital systems into every aspect of US national security has been underway since World War II and has increased with the proliferation of Internet-enabled devices. There is an increasing need to develop a robust deterrence framework within which the United States and its allies can dissuade would-be adversaries from engaging in various cyber activities. Yet despite a desire to deter adversaries, the problems associated with dissuasion remain complex, multifaceted, poorly understood and imprecisely specified. Challenges, including credibility, attribution, escalation and conflict management, remain ever-present and challenge the United States in its efforts to foster security in cyberspace. These challenges need to be addressed in a deliberate and multidisciplinary approach that combines political and technical realities to provide a robust set of policy options to decision makers. The Cyber Deterrence Problem brings together a multidisciplinary team of scholars with expertise in computer science, deterrence theory, cognitive psychology, intelligence studies and conflict management to analyze and develop a robust assessment of the necessary requirements and attributes for achieving deterrence in cyberspace. Beyond simply addressing the base challenges associated with deterrence, many of the chapters also propose strategies and tactics to enhance deterrence in cyberspace and emphasize conceptualizing how the United States deters adversaries.

In the last decade, the proliferation of billions of new Internet-enabled devices and users has significantly expanded concerns about cybersecurity. But should we believe the prophets of cyber war or worry about online government surveillance? Are such security concerns real, exaggerated or just poorly understood? In this comprehensive text, Damien Van Puyvelde and Aaron F. Brantly provide a cutting-edge introduction to the key concepts, controversies and policy debates in cybersecurity. Exploring the interactions of individuals, groups and states in cyberspace, and the integrated security risks to which these give rise, they examine cyberspace as a complex socio-technical-economic domain that fosters both great potential and peril. Structured around ten chapters, the book explores the complexities and challenges of cybersecurity using case studies – from the Morris Worm and Titan Rain to BlackEnergy and the Cyber Caliphate – to highlight the evolution of attacks that can exploit and damage individual systems and critical infrastructures. With questions for group discussion and suggestions for further reading throughout, Cybersecurity will be essential reading for anyone interested in understanding the challenges and opportunities presented by the continued expansion of cyberspace.

A fresh perspective on statecraft in the cyber domain The idea of “cyber war” has played a dominant role in both academic and popular discourse concerning the nature of statecraft in the cyber domain. However, this lens of war and its expectations for death and destruction may distort rather than help clarify the nature of cyber competition and conflict. Are cyber activities actually more like an intelligence contest, where both states and nonstate actors grapple for information advantage below the threshold of war? In Deter, Disrupt, or Deceive, Robert Chesney and Max Smeets argue that reframing cyber competition as an intelligence contest will improve our ability to analyze and strategize about cyber events and policy. The contributors to this volume debate the logics and implications of this reframing. They examine this intelligence concept across several areas of cyber security policy and in different national contexts. Taken as a whole, the chapters give rise to a unique dialogue, illustrating areas of agreement and disagreement among leading experts and placing all of it in conversation with the larger fields of international relations and intelligence studies. Deter, Disrupt, or Deceive is a must read because it offers a new way for scholars, practitioners, and students to understand statecraft in the cyber domain.

This illuminating book examines and refines the commonplace "wisdom" about cyber conflict-its effects, character, and implications for national and individual security in the 21st century. "Cyber warfare" evokes different images to different people. This book deals with the technological aspects denoted by "cyber" and also with the information operations connected to social media's role in digital struggle. The author discusses numerous mythologies about cyber warfare, including its presumptively instantaneous speed, that it makes distance and location irrelevant, and that victims of cyber attacks deserve blame for not defending adequately against attacks. The author outlines why several widespread beliefs about cyber weapons need modification and suggests more nuanced and contextualized conclusions about how cyber domain hostility impacts conflict in the modern world. After distinguishing between the nature of warfare and the character of wars, chapters will probe the widespread assumptions about cyber weapons themselves. The second half of the book explores the role of social media and the consequences of the digital realm being a battlespace in 21st-century conflicts. The book also considers how trends in computing and cyber conflict impact security affairs as well as the practicality of people's relationships with institutions and trends, ranging from democracy to the Internet of Things.

This Research Handbook provides a rigorous analysis of cyberwarfare, a widely misunderstood field of contemporary conflict and geopolitical competition. Gathering insights from leading scholars and practitioners, it examines the actors involved in cyberwarfare, their objectives and strategies, and scrutinises the impact of cyberwarfare in a world dependent on connectivity.

This volume offers an overview of the growing body of knowledge about cyber security and the related policy debates, with an emphasis on the role of state actors in cyberspace.

This volume explores the contemporary challenges to US national cybersecurity. Taking stock of the field, it features contributions by leading experts working at the intersection between academia and government and offers a unique overview of some of the latest debates about national cybersecurity. These contributions showcase the diversity of approaches and issues shaping contemporary understandings of cybersecurity in the West, such as deterrence and governance, cyber intelligence and big data, international cooperation, and public–private collaboration. The volume’s main contribution lies in its effort to settle the field around three main themes exploring the international politics, concepts, and organization of contemporary cybersecurity from a US perspective. Related to these themes, this volume pinpoints three pressing challenges US decision makers and their allies currently face as they attempt to govern cyberspace: maintaining international order, solving conceptual puzzles to harness the modern information environment, and coordinating the efforts of diverse partners. The volume will be of much interest to students of cybersecurity, defense studies, strategic studies, security studies, and IR in general.