The third edition of this proven All-in-One exam guide is essentially two books in one, providing total coverage of the CISSP and the ISSEP credential. Learn security operations in the areas of telecommunications, cryptography, management practices, and more. Plan for continuity and disaster recovery. Update your knowledge of laws, investigations, and ethics. Plus, run the CD-ROM and practice more than 250 simulated exam questions. Let security consultant and author Shon Harris lead you to successful completion of the CISSP and the ISSEP.