While this provides convenience level unimaginable a few years ago, it also makes us vulnerable to attacks on computer systems to manage this. Because the amount of improvement and increasing sophistication of cyber attacks, has become important to develop a variety of techniques, which can ensure that the information infrastructure continues to operate smoothly, even in the face of dire threats and continuously. This book brings together the latest techniques for managing cyber threats, developed by some of the world's leading? experts in the area.