Review of Security Issues in Internet of Things (IoT)

Abstract

It is brief according to the topic that it will focus on IoT based security issues. This study will focus on rigorous literature review which will provides us trustworthy path to satisfy the industry need. In curtail IoT is not just about interconnecting embedded devices or gadgets to the Internet, however, it is also fast and continuously growing to improve the ease or satisfaction of life. The motive of IoT services is to connect the entire globe through sensors. This study reviews the IoT methodologies in the light of qualitative research. The data analysis and synthesis focus over the last three years (2018 to 2020) which are based on the PRISMA block diagram for understanding. The review identifies the IoT privacy and security issues from a different perspective and also finds out which security issue is mostly discussed in the last few years which elaborated as a basis for further research. After a review of this paper, we can easily understand the different problem faces of IoT devices with the help of comparative analysis using summarize tables and graphical representation of IoT in context of the privacy and security challenges and issues face of IoT devices. After vigorous survey, it is clear that in future most of the paper will discuss data security and privacy, confidentiality, and authenticity.