Today’s security environment is increasingly complex and unpredictable, with cyber attacks and hybrid warfare blurring the lines between conventional and unconventional forms of conflict, threats to energy security such as climate change and natural disasters, and disruptive technologies like AI and quantum computing. The challenge of adapting and responding to these threats calls for cooperation and novel ways of thinking. This book presents 11 edited contributions from the NATO Advanced Training Course (ATC) Strengthening SEE Resilient Cyber Defense against Hybrid Threats (STRENGTH), held as an online event from 26 September – 02 October 2021. The ATC brought together more than 60 military and civilian expert participants with 19 renowned professors, experts and practitioners from 14 NATO Member and Partner countries as speakers and lecturers. The ATC aimed to raise awareness about the Alliance and the South Eastern Europe (SEE) evolving complex-threat environment and establish the foundation for a long-term multidisciplinary collaboration among defense and security experts and academia, with the event serving as a first step in the creation of a SEE Network of defense-security and academic experts which can work across borders, linking state of the art of research and practice to build resilience against hybrid warfare capabilities. Participants learned how state and non-state actors acquire hybrid threats via cyberspace to achieve their strategic ends, and took part in working groups, moderated by invited speakers/lecturers, engaging in the productive discussion of questions related to the course topic. The event concluded with briefings presenting relevant case studies and lessons learned.

Hybrid threats represent one of the rising challenges to the safe and effective management of digital systems worldwide. The deliberate misuse or disruption of digital technologies has wide-ranging implications for fields as diverse as medicine, social media, and homeland security. Despite growing concern about cyber threats within many government agencies and international organizations, few strategies for the effective avoidance and management of threats or the prevention of the disruption they can cause have so far emerged. This book presents multiple perspectives based upon a NATO Science for Peace and Security Programme Advanced Research Workshop on ‘Resilience and Hybrid Threats’ held in Pärnu, Estonia from 26-29 August 2018, and includes a mixture of workshop summary papers and invited perspectives from world experts. Topics include the development of strategies for the protection and recovery of systems affected by hybrid threats, and the benefits of those strategies under different disruption scenarios. The role of risk and resilience assessment pertaining to the information domain is a common focus across all perspectives. Offering an overview of resilience-based decision making through an approach that integrates the threats and dependencies related to infrastructural, informational, and social considerations, the book will be of interest to all those whose work involves the security of digital systems.

This book presents a standard methodology approach to cyber-resilience. Readers will learn how to design a cyber-resilient architecture for a given organization as well as how to maintain a state of cyber-resilience in its day-to-day operation. Readers will know how to establish a state of systematic cyber-resilience within this structure and how to evolve the protection to correctly address the threat environment. This revolves around the steps to perform strategic cyber-resilience planning, implementation and evolution. Readers will know how to perform the necessary activities to identify, prioritize and deploy targeted controls and maintain a persistent and reliable reporting system.

In an era where cyber threats are ever-evolving and increasingly sophisticated, organizations must prioritize cyber resilience to protect their assets and ensure business continuity. "Cyber Resilience: Building Resilient Systems Against Cyber Threats" is a comprehensive guide that equips businesses, IT professionals, and cybersecurity leaders with the knowledge and strategies to develop robust systems capable of withstanding and recovering from cyber incidents. This book covers a wide range of topics, from understanding the threat landscape to implementing effective response and recovery plans. Through detailed explanations, practical insights, and real-world case studies, this handbook offers a holistic approach to achieving cyber resilience and safeguarding your organization against cyber adversaries.

This book presents the implementation of novel concepts and solutions, which allows to enhance the cyber security of administrative and industrial systems and the resilience of economies and societies to cyber and hybrid threats. This goal can be achieved by rigorous information sharing, enhanced situational awareness, advanced protection of industrial processes and critical infrastructures, and proper account of the human factor, as well as by adequate methods and tools for analysis of big data, including data from social networks, to find best ways to counter hybrid influence. The implementation of these methods and tools is examined here as part of the process of digital transformation through incorporation of advanced information technologies, knowledge management, training and testing environments, and organizational networking. The book is of benefit to practitioners and researchers in the field of cyber security and protection against hybrid threats, as well as to policymakers and senior managers with responsibilities in information and knowledge management, security policies, and human resource management and training.

This book introduces fundamental concepts of cyber resilience, drawing expertise from academia, industry, and government. Resilience is defined as the ability to recover from or easily adjust to shocks and stresses. Unlike the concept of security - which is often and incorrectly conflated with resilience -- resilience refers to the system's ability to recover or regenerate its performance after an unexpected impact produces a degradation in its performance. A clear understanding of distinction between security, risk and resilience is important for developing appropriate management of cyber threats. The book presents insightful discussion of the most current technical issues in cyber resilience, along with relevant methods and procedures. Practical aspects of current cyber resilience practices and techniques are described as they are now, and as they are likely to remain in the near term. The bulk of the material is presented in the book in a way that is easily accessible to non-specialists. Logical, consistent, and continuous discourse covering all key topics relevant to the field will be of use as teaching material as well as source of emerging scholarship in the field. A typical chapter provides introductory, tutorial-like material, detailed examples, in-depth elaboration of a selected technical approach, and a concise summary of key ideas.

This edited volume provides scholars and practitioners with an in-depth examination of the role of civil-military cooperation in addressing hybrid threats. As they combine the simultaneous employment of conventional and non-conventional tools and target not only military objectives but governments and societies at large, hybrid threats cannot be countered solely by military means, but require an equally inclusive response encompassing a wide range of military and civilian actors. This book, which combines the perspectives of academics, military officers, and officials from international and non-governmental organisations, resorts to different case studies to illustrate the importance of civil-military cooperation in enhancing the resilience of NATO members and partners against a wide range of societal destabilization strategies, thereby contributing to the formulation of a civil-military response to hybrid threats.