![]() ![]() and (v) Chatting over Skype are taken by the relatives and friends are taken is equivalent to 1.4 million minutes. That is face book receives 1.8 million likes, 1, 80,000 more tweets taken by twitter and 204 million emails are sent and received by Gmail. In today's world, (i) for a single minute, 2,16,000 photos are shared through instagram, (ii) Upload rate of video into the YouTube site increased in every 3 days (iii) Within a minute 70 new domains are registered and created 572 new websites (iv) At the same time face book, twitter, emails are also posing their increased rate in the internet (Gao, 2011). Major challenge drivers in the cyber world are time, data and network. According to the wiener’s statement cybernetics deals with sciences that address the control of machines and living organisms through their communications and from the given feedback. At the end of the 1940’s, Norbert wiener an American mathematician, began to use the word cybernetics to describe computerized control systems. The word cyber is originated from the Greek word kybereo it specifies- to steer, to guide, to control. The security in the cyber space needs to attain a desired state, in-order to grant secure access to the users who are able to travel along the cyber world without having worry about security breaches.
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