Kerberos: Secure Authentication in Enterprise Networks is a comprehensive guide to understanding and implementing Kerberos in modern enterprise environments. Covering foundational concepts, advanced security mechanisms, and real-world case studies, this book provides IT professionals, system administrators, and security architects with the knowledge to deploy, manage, and secure Kerberos-based authentication systems. From key components like the Key Distribution Center and ticket lifecycle to complex topics such as delegation, integration with PKI, and Zero Trust architectures, this book equips readers with best practices and practical strategies to strengthen identity and access management in both traditional and hybrid cloud infrastructures.