This handbook can serve as a reference for information security practitioners and as a review to prepare for the Certified Information System Security Professional exam. The handbook maps 10 domains of the information security common body of knowledge, including access control systems and methodology, telecommunications and network security, cryptography, security architecture, business continuity and disaster recovery planning, law and ethics, and physical security. Tipton and Krause are information and computer security professionals. The book is distributed in the US by CRC. Annotation c 2006 Book News, Inc., Portland, OR