This officially sanctioned resource is the best and most up-to-date study guide available for those seeking CISSP certification. Offering a compendium of information security topics, the book is detailed enough to also serve as an authoritative resource for those executives or organizational managers seeking to maintain or improve security measures. The book is packaged with a CD-ROM, which includes sample exams that simulate the actual exam, providing the same number and types of questions with the same allotment of time. It even grades the exam, provides correct answers, and identifies areas where more study is needed.