Privacy and security issues in the future: A social media

Abstract In recent years, online social networks like Face book, MySpace and Twitter have undergone rapid growth. Such OSNs deliver enticing online social networks and communications but also raise questions about privacy and security. Here we discuss issues relating to OSN protection and privacy. We consider there are inherent contradictions of design between these and OSN's conventional design objectives like usability and sociability. They address the particular problems of security and privacy design posed by OSN’s core functionalities, and discusses several ways to use social network theory to minimize these contradictions in design.