Trust Based Secure Architecture for Wireless Sensor Networks

Abstract

In this digital era, Security is the utmost requirement for any person irrespective of the context in which they are dealing with. The future of technology is leading to an era of automated system with minimum human intervention. The most prominent technology that is being widely used around the world is Internet of Things (IoT). IoT can be defined as a network of embedded devices, which interact with their own to achieve desired goals. For instance, one physical device is able to interact with another physical device on its own and is able to perform particular transactions according to the situation, thereby leading to a smart place. Perhaps, there are various issues to be dealt in this domain but the imperative one is mobility. This article deals with the mobility issues in the IoT domain and the proposed solution uses Trust hierarchical management system. Moreover, this proposed structure can be suggested to various domains which comprises of IoT as a basic foundation. In our work, we have developed a framework for modeling trust within the hierarchical ad-hoc sensor networks. It promotes mobile sensor nodes to get created, preserve and exchange trust opinions under limited overseas in terms of intricate computations at sensor nodes.