The Social Networking Sites have become popular especially among the younger generation and most of the net users have their profiles in many popular networking sites among them the Face Book is the most popular and the largest social networking website. There is hardly any net savvy person in this world that does not have any idea of Face Book. The Face book started its journey as a forum meant for college students only and was available by invitation only. Now it is the favorite Social network, a phenomenon stretching across the globe and is a no. 1 social networking site though having many Privacy concerns. The Facebook currently has more than 500 million users in July 2010 and is still growing. One of the major issues concerning privacy & security recently is Fake accounts.