Tim Stevens – författare

Workholding for Machinists explains the various workholding options that are available to the metalworker, together with the principles behind them. The book explains the importance of precision in holding work in place and also the importance of tools and machines being held securely, so that the machinist may avoid damage to the machine and to the work being undertaken, and thus achieve a high quality end product. The emphasis is on creating good work within a limited budget, and a limited range of resources. The topics covered in this new book include: work holding on lathes and milling machines; collets and collect chucks; turning between centres; turning on a faceplate and tool holding.

'Cyber security' is a recent addition to the global security agenda, concerned with protecting states and citizens from the misuse of computer networks for war, terrorism, economic espionage and criminal gain. Many argue that the ubiquity of computer networks calls for robust and pervasive countermeasures, not least governments concerned about their potential effects on national and economic security. Drawing on critical literature in international relations, security studies, political theory and social theory, this is the first book that describes how these visions of future cyber security are sustained in the communities that articulate them. Specifically, it shows that conceptions of time and temporality are foundational to the politics of cyber security. It explores how cyber security communities understand the past, present and future, thereby shaping cyber security as a political practice. Integrating a wide range of conceptual and empirical resources, this innovative book provides insight for scholars, practitioners and policymakers.

'Cyber security' is a recent addition to the global security agenda, concerned with protecting states and citizens from the misuse of computer networks for war, terrorism, economic espionage and criminal gain. Many argue that the ubiquity of computer networks calls for robust and pervasive countermeasures, not least governments concerned about their potential effects on national and economic security. Drawing on critical literature in international relations, security studies, political theory and social theory, this is the first book that describes how these visions of future cyber security are sustained in the communities that articulate them. Specifically, it shows that conceptions of time and temporality are foundational to the politics of cyber security. It explores how cyber security communities understand the past, present and future, thereby shaping cyber security as a political practice. Integrating a wide range of conceptual and empirical resources, this innovative book provides insight for scholars, practitioners and policymakers.

How will protecting our digital infrastructure shape our future?Cybersecurity is one of the key practical and political challenges of our time. It is at the heart of how modern societies survive and thrive, yet public understanding is still rudimentary: media portrayals of hoodie-wearing hackers accessing the Pentagon don’t convey its complexity or significance to contemporary life. This book addresses this gap, showing that the political dimension is as important as the technological one. It accessibly explains the complexities of global information systems, the challenges of providing security to users, societies, states and the international system, and the multitude of competing players and ambitions in this arena.Making the case for understanding it not only as a technical project, but as a crucial political one that links competing visions of what cybersecurity is for, it tackles the ultimate question: how can we do it better?

Available open access digitally under CC-BY-NC-ND licence.What does it mean to live in a world where our most essential systems are digital—and vulnerable? This book takes readers beyond the technical aspects of cybersecurity to explore how the management of digital risk shapes politics, policy and everyday life. Drawing on case studies from corporate boardrooms to international affairs, it reveals the social and political logics driving the fast-growing cyber risk industry. From insurance markets to resilience planning, the book unpacks how these practices order people, places and possibilities—and why understanding them is vital for navigating the promises and perils of our digital future.

Workholding for Machinists explains the various workholding options that are available to the metalworker, together with the principles behind them. The book explains the importance of precision in holding work in place and also the importance of tools and machines being held securely, so that the machinist may avoid damage to the machine and to the work being undertaken, and thus achieve a high quality end product. The emphasis is on creating good work within a limited budget, and a limited range of resources. The topics covered in this new book include: work holding on lathes and milling machines; collets and collect chucks; turning between centres; turning on a faceplate and tool holding.

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.The Research Handbook on Cyberwarfare interrogates cyberwarfare as a form of military intelligence statecraft that seeks to exploit digital systems for operational and strategic advantage. Chapter authors address cyberwarfare in its conceptual, historical, operational and strategic dimensions, and explore the application of international law, norms, ethics and arms control to this area of conflict. They pose crucial questions about the utility of cyberwarfare and its effects on society and citizens, establishing foundations for future research on the topic as a fact of international life.Providing rich detail in an accessible and understandable manner, this Research Handbook is a vital resource for scholars and researchers of cyber conflict, international relations, and security studies. Its practical elements will also appeal to military and intelligence practitioners, as well as those interested in how cyberwarfare can be regulated to ameliorate its effects on society.

This volume explores the past, present and future of pessimism in International Relations. The book traces the origins of pessimism in political thought from antiquity through to the present day, illuminating its role in key schools of International Relations and in the work of important international political theorists.