For courses in Introduction to Security and Introduction to Security ManagementA unique, all-in-one guide to the basics of security operations and the management of security personnel and organizations Comprehensive in scope, Introduction to Security: Operations and Management balances introductory protection concepts with security management practices to provide a detailed understanding of the private security industry and its diverse roles and functions in the 21st century. Written in an easy-to-understand, logical manner, and filled with contemporary examples, the book includes Security Spotlights that raise practical security issues and questions, web links to security-related Internet sites for further exploration of topics, a review of career opportunities in security, and a number of pedagogical aids to ensure mastery of the information–including key concepts and terms, margin definitions, discussion questions and exercises, Your Turn application-based assignments, a comprehensive glossary, and a reference index. The Fifth Edition has been completely updated throughout, reorganized for continuity and coherence, and provides a national/international perspective.