Security Issues on Internet of Things (IoT): A Recent Challenges and Countermeasures

Abstract

Abstract: This paper contains a surveyas well as an investigation and examination of the present situation statesecurity for the Internet of Things (IoT). The Internet of Things aims to connect anybody with anything, anyplace. In contrast to the fixed Internet, IoT uses multiple wired and wireless networks to connect a large number of machines, limited-resource devices, and sensors. The realization, network, and application layers are the three hypothetical layers that make up an IoT.The security challenges that exist within and across these layers are described in this study. There are also several security ideas that need be implemented at each tier. Previous work on ensuring security for each IoT layer, as well as related countermeasures, is also examined. Finally, the report discusses potential acquisition strategies.