Secured Clustered Internet of Things Wireless Sensor Network

Abstract

The Internet of Things (IoT) is a swiftly evolving technology that will have a significant impact in the future. The Internet of Things (IoT) is a huge collection of interconnected networks, such as the Wireless Sensor Network (WSN), that make use of fast evolving devices and technologies. The risk of confidentiality of information and protection has increased as a result of the indefinite interconnection of a variety of applied sciences in IoT. WSN employs Low Energy Adaptive Clustering Hierarchy (LEACH) to create an energy-efficacious network that is vulnerable to a wide range of assaults, including the HELLO flood. This work employs AS-LEACH (Abundant Secure LEACH) as an extension to the LEACH protocol to protect cluster heads from Hello flood attacks. For the purpose of validating a sensor node as CH, AS-LEACH employs RBG color cube numbers, a distinct Abundant number, and each sensor node has its own unique ID. The NS2 network simulator is utilized to implement AS-LEACH and verify its efficiency in this proposed work.