Comparative study of Internet of Things infrastructure and security

With increasing use of IoTs in diverse fields has increased the demands of different parameters for high level of security, trust and applications. Several companies have invested millions of dollar to fulfill the needs of the market which has given rise variant infrastructures of IoTs. In this paper we have compared the different infrastructures and their parameters along with establishing the requirements of security in IoTs. The various vulnerabilities in the IoTs architecture and consideration for privacy control is also discussed. After identifying the security issues in IoTs , this paper suggests solutions from existing technologies as a starting point for establishing a standardized security paradigm in IoTs