Recent successful "hacks," allegedly carried out by professionals acting on behalf of, or in concert with nation-states have heightened concerns about cyber warfare and sovereignty in the context of cyberspace. To maintain the integrity of U.S. and allied sovereign borders, it is imperative that security measures and defenses are coordinated and choreographed at the policy, strategy, and operational levels in the cyber domain, as well as in the physical world. The determination of what constitutes cyber sovereignty will greatly influence identification and understanding of threats, Department of Defense (DoD) preparation of the battlefield, the development of capabilities, the identification of participants, and planning for cyberspace operations. Considering the stakes, U.S. leaders cannot afford the consequences of allowing the enemy to define the boundaries of cyber sovereignty and the rules of cyberspace engagement.

Tallinn Manual 2.0 expands on the highly influential first edition by extending its coverage of the international law governing cyber operations to peacetime legal regimes. The product of a three-year follow-on project by a new group of twenty renowned international law experts, it addresses such topics as sovereignty, state responsibility, human rights, and the law of air, space, and the sea. Tallinn Manual 2.0 identifies 154 'black letter' rules governing cyber operations and provides extensive commentary on each rule. Although Tallinn Manual 2.0 represents the views of the experts in their personal capacity, the project benefitted from the unofficial input of many states and over fifty peer reviewers.

The result of a three-year project, this manual addresses the entire spectrum of international legal issues raised by cyber warfare.

The world has been sleep-walking into cyber chaos. The spread of misinformation via social media and the theft of data and intellectual property, along with regular cyberattacks, threaten the fabric of modern societies. All the while, the Internet of Things increases the vulnerability of computer systems, including those controlling critical infrastructure. What can be done to tackle these problems? Does diplomacy offer ways of managing security and containing conflict online? In this provocative book, Shaun Riordan shows how traditional diplomatic skills and mindsets can be combined with new technologies to bring order and enhance international cooperation. He explains what cyberdiplomacy means for diplomats, foreign services and corporations and explores how it can be applied to issues such as internet governance, cybersecurity, cybercrime and information warfare. Cyberspace, he argues, is too important to leave to technicians. Using the vital tools offered by cyberdiplomacy, we can reduce the escalation and proliferation of cyberconflicts by proactively promoting negotiation and collaboration online.

Rethinking Cyber Warfare provides a fresh understanding of the role that digital disruption plays in contemporary international security and proposes a new approach to more effectively restrain and manage cyberattacks.

The world currently faces a number of challenges that no single country can solve. Whether it is managing a crisis-prone global economy, maintaining peace and stability, or trying to do something about climate change, there are some problems that necessitate collective action on the part of states and other actors. Global governance would seem functionally necessary and normatively desirable, but it is proving increasingly difficult to provide. This accessible introduction to, and analysis of, contemporary global governance explains what it is and the obstacles to its realization. Paying particular attention to the possible decline of American influence and the rise of China and a number of other actors, Mark Beeson explains why cooperation is proving difficult, despite its obvious need and desirability. This is an essential text for undergraduate and postgraduate students studying global governance or international organizations, and is also important reading for those working on political economy, international development and globalization.