Enhancing energy efficiency in intrusion detection: a cluster-based wireless sensor network protocol using PSO

5 G wireless sensor network is a network of sensors that can collect data on its own and can be set up anywhere.The most important goals for designing a WSN are to save energy and keep data transfers safe. As workstation networks get more complicated, researchers from a wide range of fields are starting to pay attention to the rise of network-based threats. In this paper IDS automation is made to help get back to energy-efficient routing in wireless sensor networks for security aspect. In the planned network model, particle swarm optimization is used to find weaknesses and transfer data securely along a different or better route. Best-path routing was used to put a wireless sensor network that had been controlled in different ways back together again (such as power expenditure, capacity, network life, active nodes and dead nodes). The simulation result shows that the proposed protocol give better result in terms of energy efficiency, throughput and packet delivery ratio as compared to the other traditional protocols.