Towards Privacy Provisioning for Internet of Things (IoT)

Internet of things (IoT) providing an environment to connect all the things from the world to internet. It interconnects smart things and provides advanced building management systems, smart city services, participatory sensing applications which improve every day's life. IoT hold wide range of physical objects embedded with tags, sensors, devices that had not been involved with internet and allow them to interact to provide IoT applications. The adoption of IoT is ubiquitous but it also arises the major concerns about 'Privacy'. Privacy includes the secretion of personal information as well as therapy of data. This paper accommodates systematic literature review of privacy threats and challenges along with the techniques used to deal and address them which emerged in the research literature. I observed that very rare models consented to eliminate privacy aspects. I also analyzed that the focus of the multiple solution providers was user-centric point of view. Not one of the existing surveys analyze the privacy of IoT in terms of organized analysis of the privacy fundamentals and approaches. There is need to work on it.