A review on security problems and measures of Internet of Things

Internet of Things (IoT) plays a significant role as it includes traditional appliances as well as everyday household objects. The security problems of IoT are related to spacious applications of its system. There come several challenges, with tremendous potential of IoT. By presenting the security architecture and components of IoT, this paper analyzes the security problems that occur in the layers: perception layer, network layer and application layer, including the security measures for each layer separately. This paper also explains the affair of IoT security as whole and tries to find answer for them.