Critical Infrastructure Protection III is a specialized book that addresses the security and protection of critical infrastructures. These infrastructures are essential for the functioning of various sectors, including information technology, energy, healthcare, and public safety. The book is part of an annual series published by the IFIP Working Group 11.10 and brings together the expertise of scholars, engineers, practitioners, and policymakers. It provides a platform for presenting original research and innovative applications in the field of infrastructure protection. The contributions in this volume emphasize the need to integrate science, technology, and policy to develop effective solutions for protecting information, computer, and network resources. With a total of seventeen edited papers, the book offers valuable insights into the challenges and advancements in the field of critical infrastructure protection.