"This book is essential reading for security leaders determined to drive meaningful change and promote a culture of proactive resilience. Brian Wagner effectively highlights the cultural and strategic aspects of cybersecurity, providing clear, actionable guidance to empower leaders in navigating complex security challenges." * Chad Schieken, Executive Director, Cybersecurity Operations, Comcast * "As an IT and cyber veteran, Brian Wagner shares solid insights about enabling organisations to take calculated cyber risks, supported by an innovative and forward-looking approach to cybersecurity." * Ange Ferrari, Senior Vice President, Chief Information Security Officer, METRO AG *