Vol. 4, Issue 11, Part A (2018)

Abstract
Media is the source of information which gives information from one to all about all issues happening around us, whether the issues are local, regional or global. There is also electronic media and communication sector, which ranges from telecommunication networks and internet, through many ways and is itself among the most active in current drive for globalisation. Media is also a powerful agent in transformation of social, cultural and political structures. Even government greatly needs a strong media support for their existence in politics. Social networking sites are the popular sites which have made communication easy and fast with family, friends, and colleagues all around the world. Social networking has changed the communication pattern. But as we know when a thing has good side then it also have a bad side, same is with the social networking sites. The social network information now a day’s being used in ways for which it has not been initially intended. There are many apps by which one person can hack other person site information and like this it can pose serious risks to an enterprise's network, data and reputation. In this paper, we are going to raise several such privacy and security issues of social network and security of South Asia region.