Introduction

Abstract

In 2008, the National Academy of Engineering (NAE) included among its 14 Engineering Grand Challenges the objective to “secure cyberspace” [1]. Since that time, increased awareness of threats to cyberspace has helped spur private and public investment in cyberdefense. Yet in the past 10 years, cyberthreats have not only continued to exist, but have also developed new forms based on the evolution of new technologies. This book can be seen as an attempt to confront that reality.