Book Cyber and its related technologies such as Internet was introduced to the world only in late 1980s, and today it is unimaginable to think of a life without these all pervasive technologies. Despite being ubiquitous around the world, cyber technology is still seen as an enigma by many, mainly due to its rapid development and high level of science involved with it. In addition to the existing complexities of the technology, the level of threat matrix surrounding the cyber domain further lead to various misconceptions and exaggerations apart from elevating the complexity to a few notches above. It is evident that the world in the future is going to be fully dependent on the cyber technology and hence humans are forced to understand this complex domain in order to survive and evolve successfully as