While the deterrence of cyber attacks is one of the most important issues facing the United States and other nations, the application of deterrence theory to the cyber realm is problematic. This study introduces cyber warfare and reviews the challenges associated with deterring cyber attacks, offering key recommendations to aid the deterrence of major cyber attacks.

This book examines the shape, sources and dangers of information warfare (IW) as it pertains to military, diplomatic and civilian stakeholders. Cyber warfare and information warfare are different beasts. Both concern information, but where the former does so exclusively in its digitized and operationalized form, the latter does so in a much broader sense: with IW, information itself is the weapon. The present work aims to help scholars, analysts and policymakers understand IW within the context of cyber conflict. Specifically, the chapters in the volume address the shape of influence campaigns waged across digital infrastructure and in the psychology of democratic populations in recent years by belligerent state actors, from the Russian Federation to the Islamic Republic of Iran. In marshalling evidence on the shape and evolution of IW as a broad-scoped phenomenon aimed at societies writ large, the authors in this book present timely empirical investigations into the global landscape of influence operations, legal and strategic analyses of their role in international politics, and insightful examinations of the potential for democratic process to overcome pervasive foreign manipulation. This book will be of much interest to students of cybersecurity, national security, strategic studies, defence studies and International Relations in general.

This book examines the shape, sources and dangers of information warfare (IW) as it pertains to military, diplomatic and civilian stakeholders. Cyber warfare and information warfare are different beasts. Both concern information, but where the former does so exclusively in its digitized and operationalized form, the latter does so in a much broader sense: with IW, information itself is the weapon. The present work aims to help scholars, analysts and policymakers understand IW within the context of cyber conflict. Specifically, the chapters in the volume address the shape of influence campaigns waged across digital infrastructure and in the psychology of democratic populations in recent years by belligerent state actors, from the Russian Federation to the Islamic Republic of Iran. In marshalling evidence on the shape and evolution of IW as a broad-scoped phenomenon aimed at societies writ large, the authors in this book present timely empirical investigations into the global landscape of influence operations, legal and strategic analyses of their role in international politics, and insightful examinations of the potential for democratic process to overcome pervasive foreign manipulation. This book will be of much interest to students of cybersecurity, national security, strategic studies, defence studies and International Relations in general.

Former secretary of defense Leon Panetta once described cyber warfare as "the most serious threat in the twenty-first century," capable of destroying our entire infrastructure and crippling the nation. Already, major cyber attacks have affected countries around the world: Estonia in 2007, Georgia in 2008, Iran in 2010, and most recently the United States. As with other methods of war, cyber technology can be used not only against military forces and facilities but also against civilian targets. Information technology has enabled a new method of warfare that is proving extremely difficult to combat, let alone defeat. And yet cyber warfare is still in its infancy, with innumerable possibilities and contingencies for how such conflicts may play out in the coming decades. Brian M. Mazanec examines the worldwide development of constraining norms for cyber war and predicts how those norms will unfold in the future. Employing case studies of other emerging-technology weapons-chemical and biological, strategic bombing, and nuclear weaponry-Mazanec expands previous understandings of norm-evolution theory, offering recommendations for U.S. policymakers and citizens alike as they grapple with the reality of cyber terrorism in our own backyard.