Neoteric Security and Privacy Sanctuary Technologies in Smart Cities

A Smart city is an area that practice several kinds of automated Internet of Things (IoT) sensors to gather information and then make efficient use of perceptions acquired from that information to organize resources, services and assets proficiently. The primary purpose of Smart cities was to refine and enhance the life style of the people, encourage development without affecting the resources for the future generations and advancement of the functionalities in urban areas. With the rapid acceleration in the development of smart devices, security and privacy problems have turn out to be a main task that needs efficacious counter actions. Majorly, this survey commences with an outline of smart cities to offer a cohesive framework. After that, there is discussion about the privacy and security problems in present smart systems through the various necessities for making of a steady and safe smart city. To conclude, we review the present security techniques and as well inspirit others to further research more this evolving ground.