This book presents advanced solutions for integrated security and safety based on universal behavior computing. It provides a comprehensive survey of recent representative research in the field of universal behavior computing, including a review of traditional behavior analysis methods, an introduction to emerging key technologies and frameworks for building behavior models, and a discussion on further opportunities for utilizing behavior simulation in future research. This book aims to provide a comprehensive and promising perspective for behavior computing-based security and safety solutions. By examining common weaknesses in typical real-world cases, it offers representative examples for a wide range of practical applications. It can provide valuable insights for both researchers and professionals in the field.