How to Defend Cyberspace? Future of Defense in Depth in an Offensive Minded World

<p>Because of the perceived lack of capability to prevent attacks some experts have called the current Defense in Depth strategy the new Maginot Line. There is a growing call advocating an offensive minded strategy for the overall cyber defense. However even with an offensive minded strategy there are still vital areas that need basic protection. The Defense in Depth strategy and its core elements: People Technology and Operations; must be re-evaluated to stay viable. In terms of People user access and education and training programs must be continually evaluated to prevent misuse and mistakes from causing security breaches. In the technology area a host based approach that emphasizes technology such as virtualization is a critical change. As the network continues to evolve the IPv6 migration must be capitalized on and risk must be minimized during transition. Operationally we need to continue to seek standardization throughout the DOD under the NetOps construct. Many efforts have failed simply due to poor practice of securing the seams.</p><p>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 was reproduced from the original artifact and remains as true to the original work as possible. Therefore you will see the original copyright references library stamps (as most of these works have been housed in our most important libraries around the world) and other notations in the work.</p><p>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.</p><p>As a reproduction of a historical artifact this work may contain missing or blurred pages poor pictures errant marks etc. 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.</p>