This book provides readers with the necessary capabilities to meet the challenge of building and testing resilient IT services. Upon introducing the fundamentals of cyber resilience with important international standards and best practices, and the risk management process, the book covers in detail the cyber resilience management process. Here, it gives insights into the principles and design criteria to build cyber resilience in organizations, and to integrate it into operations to contribute to incident preparedness. Further, it describes measures for incident handling, including detection, containment, and post-incident handling, and analyses the most critical aspects of cyber resilience testing, such as auditing, exercising, and testing. Written for advanced undergraduate students attending information security and business continuity management courses, this book also addresses researchers and professionals in the broad field of IT Security and cyber resilience.