Cyber Operations and Their Responsible Use

‘Cyber Operations and Their Responsible Use is a must-read primer for cyber operators, policymakers and national-security professionals. Marcus Willett’s work – particularly his thorough coverage of threats and balanced discussion on cyber deterrence – provides new insights and informed analysis that only someone with his impressive background and experience could produce. His writing style draws the reader close to his arguments and provides a clarity not seen before given the complexity of the subject matter.’ General Paul M. Nakasone, US Army (Retired), Former Commander, US Cyber Command and Director, National Security Agency ‘Marcus Willett’s outstanding new book explains how cyberspace is fundamentally transforming the political and security landscape. Beginning from first principles, he develops a grammar to understand some of the most controversial political debates of our time. With sound realism, he charts a way forward in a world full of ambiguity, offering strategic support to policymakers, the security and defence community, diplomats and experts, public officials and civil-society actors. A thoughtful guide and a must-read for future, responsible action.’ Peter Maurer, President of the Basel Institute on Governance; former President of the International Committee of the Red Cross; former Secretary of State for Foreign Affairs (Switzerland) ‘A seminal piece. Marcus Willett combines policy and operational experience with intellectual rigour in this book. He carefully unpacks and defines complex concepts, providing clarity to cyber practitioners and academics alike. His writing offers a refreshing perspective on what a responsible cyber power could look like, and challenges existing assumptions and thinking on the utility of cyber operations. Those interested in understanding the policy complexity of cyberspace and cyber power would find this book very handy and enriching.’ David Koh, Commissioner of Cybersecurity and Chief Executive, Cyber Security Agency of Singapore (CSA) ‘Marcus Willett, an experienced practitioner, provides a much-needed, cogent analysis of the global history and possible future of cyber operations, and describes possible steps for governments to improve strategic clarity. A welcome intervention in this complicated, chaotic and dangerous arena.’ Amber Rudd, Non-Executive Director for Centrica and Non-Executive Director Ryanair; former Home Secretary (UK) ‘In the blink of an eye, a staggering amount of human activity has moved online, encompassing the economy, our social lives, and, inevitably, disorder, crime, subversion and warfare. The opportunities are immense. So are the risks. This timely book, written by a leading authority who spent his career at the heart of the UK’s technological intelligence community, sets out how cyber power, exercised responsibly, can keep our citizens safe and our countries secure as we seek to prosper from the limitless potential of the technological revolution.’ The Lord Sedwill GCMG FRGS; Former Cabinet Secretary and National Security Adviser, Cabinet Office (UK); Chair of the Atlantic Future Forum