Title Security designs for the cloud, IoT, and social networking / edited by Dac- Nhuong Le, Haiphong University, Haiphong, Vietnam, Chintan Bhatt, U & P U Patel Department of Computer Engineering, Charotar University of Science and Technology, Changa, Gujarat, India, Mani Madhukar, IBM Innovation Center, Block A, Embassy Golf Links, Bangalore, India.