An essential guide to information security regulation for the United States Department of Defense. Murphy's clear explanations of the legal and technical aspects of information security and risk management will help readers understand the complex landscape of modern security threats. With practical advice and case studies, this book is an invaluable resource for both military and civilian information security professionals. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.