A Survey: Security Issues and Challenges in Internet of Things

Abstract

Internet of Things (IoT) is an emerging technology, in which sensible objects are connected to form a network and are in constant touch with one another. Today’s IoT applications are developed using different architecture approaches like centralized, distributed, and cooperative approaches. In the IoT applications, security is a main concern which needs to be studied thoroughly and deduce feasible solutions. This paper presents a brief survey of existing security challenges at different layers of IoT protocols and the initial simulation results of the work.