In 2011, the United States government declared a cyber attack as equal to an act of war, punishable with conventional military means. Cyber operations, cyber crime, and other forms of cyber activities directed by one state against another are now considered part of the normal relations range of combat and conflict, and the rising fear of cyber conflict has brought about a reorientation of military affairs. What is the reality of this threat? Is it actual or inflated, fear or fact-based?Taking a bold stand against the mainstream wisdom, Valeriano and Maness argue that there is very little evidence that cyber war is, or is likely to become, a serious threat. Their claim is empirically grounded, involving a careful analysis of cyber incidents and disputes experienced by international states since 2001, and an examination of the processes leading to cyber conflict.As the authors convincingly show, cyber incidents are a little-used tactic, with low-level intensity and few to no long-term effects. As well, cyber incidents are motivated by the same dynamics that prompt regional conflicts. Based on this evidence, Valeriano and Maness lay out a set of policy recommendations for proper defense against cyber threats that is built on restraint and regionalism.

PrefaceAcknowledgementsChapter 1: The Contours of the Cyber Conflict WorldChapter 2: Cyberpower, Cyber Weapons, and Cyber OperationsChapter 3: Theories of Cyber Conflict: Restraint, Regionalism, Espionage, and Cyber Terrorism in the Digital EraChapter 4: The Dynamics of Cyber Conflict between Rival AntagonistsChapter 5: The Impact of Cyber Incidents: Events and the Conflict-Cooperation NexusChapter 6: Stuxnet, Shamoon, and Bronze Soldier: The Impact and Responses to Cyber OperationsChapter 7: Cyber Conflict and Non-State Actors: Weapons of FearChapter 8: Cyber Rules: Encouraging a System of Justice and Proportionality in Cyber OperationsChapter 9: ConclusionTables and Figures