This book provides an overview of the topics of data, sovereignty, and governance with respect to data and online activities through a legal lens and from a cybersecurity perspective. This first chapter explores the concepts of data, ownerships, and privacy with respect to digital media and content, before defining the intersection of sovereignty in law with application to data and digital media content. The authors delve into the issue of digital governance, as well as theories and systems of governance on a state level, national level, and corporate/organizational level. Chapter three jumps into the complex area of jurisdictional conflict of laws and the related issues regarding digital activities in international law, both public and private. Additionally, the book discusses the many technical complexities which underlay the evolution and creation of new law and governance strategies and structures. This includes socio-political, legal, and industrial technical complexities which can apply in these areas. The fifth chapter is a comparative examination of the legal strategies currently being explored by a variety of nations. The book concludes with a discussion about emerging topics which either influence, or are influenced by, data sovereignty and digital governance, such as indigenous data sovereignty, digital human rights and self-determination, artificial intelligence, and global digital social responsibility. Cumulatively, this book provides the full spectrum of information, from foundational principles underlining the described topics, through to the larger, more complex, evolving issues which we can foresee ahead of us.

Cybersecurity, data privacy law, and the related legal implications overlap into a relevant and developing area in the legal field. However, many legal practitioners lack the foundational understanding of computer processes which are fundamental for applying existing and developing legal structures to the issue of cybersecurity and data privacy. At the same time, those who work and research in cybersecurity are often unprepared and unaware of the nuances of legal application. This book translates the fundamental building blocks of data privacy and (cyber)security law into basic knowledge that is equally accessible and educational for those working and researching in either field, those who are involved with businesses and organizations, and the general public.

"The internet was supposed to end sovereignty. "Governments of the Industrial World, you weary giants of flesh and steel, you have no sovereignty where we gather," John Perry Barlow famously declared. Sovereignty would prove impossible over a world of bits, with the internet simply routing around futile controls. But reports of the death of sovereignty over the internet proved premature. Consider recent events"--

This book discusses understand cybersecurity management in decentralized finance (DeFi). It commences with introducing fundamentals of DeFi and cybersecurity to readers. It emphasizes on the importance of cybersecurity for decentralized finance by illustrating recent cyber breaches, attacks, and financial losses. The book delves into understanding cyber threats and adversaries who can exploit those threats. It advances with cybersecurity threat, vulnerability, and risk management in DeFi. The book helps readers understand cyber threat landscape comprising different threat categories for that can exploit different types of vulnerabilities identified in DeFi. It puts forward prominent threat modelling strategies by focusing on attackers, assets, and software. The book includes the popular blockchains that support DeFi include Ethereum, Binance Smart Chain, Solana, Cardano, Avalanche, Polygon, among others. With so much monetary value associated with all these technologies, the perpetrators are always lured to breach security by exploiting the vulnerabilities that exist in these technologies. For simplicity and clarity, all vulnerabilities are classified into different categories: arithmetic bugs, re-Entrancy attack, race conditions, exception handling, using a weak random generator, timestamp dependency, transaction-ordering dependence and front running, vulnerable libraries, wrong initial assumptions, denial of service, flash loan attacks, and vampire Since decentralized finance infrastructures are the worst affected by cyber-attacks, it is imperative to understand various security issues in different components of DeFi infrastructures and proposes measures to secure all components of DeFi infrastructures. It brings the detailed cybersecurity policies and strategies that can be used to secure financial institutions. Finally, the book provides recommendations to secure DeFi infrastructures from cyber-attacks.

How do you describe cyberspace comprehensively?This book examines the relationship between cyberspace and sovereignty as understood by jurists and economists. The author transforms and abstracts cyberspace from the perspective of science and technology into the subject, object, platform, and activity in the field of philosophy. From the three dimensions of 'ontology' (cognition of cyberspace and information), 'epistemology' (sovereignty evolution), and 'methodology' (theoretical refinement), he uses international law, philosophy of science and technology, political philosophy, cyber security, and information entropy to conduct cross-disciplinary research on cyberspace and sovereignty to find a scientific and accurate methodology. Cyberspace sovereignty is the extension of modern state sovereignty. Only by firmly establishing the rule of law of cyberspace sovereignty can we reduce cyber conflicts and cybercrimes, oppose cyber hegemony, and prevent cyber war. The purpose of investigating cyberspace and sovereignty is to plan good laws and good governance. This book argues that cyberspace has sovereignty, sovereignty governs cyberspace, and cyberspace governance depends on comprehensive planning. This is a new theory of political philosophy and sovereignty law.

This book presents an interdisciplinary exploration of digital sovereignty in China, which are addressed mainly from political, legal and historical point of views. The text leverages a large number of native Chinese experts among the authors at a time when literature on China’s involvement in internet governance is more widespread in the so-called “West”. Numerous Chinese-language documents have been analysed in the making of this title and furthermore, literature conceptualising digital sovereignty is still limited to journal articles, making this one of the earliest collective attempts at defining this concept in the form of a book. Such characteristics position this text as an innovative academic resource for students, researchers and practitioners in international relations (IR), law, history, media studies and philosophy.