Prioritization Based Delay Avoided Secured and Reliable Data Transmission with Attack Classification in Wireless Sensor Network

Abstract

In past decade, Wireless Sensor Networks (WSN) have gained attention by researchers, manufacturers as well as the users for remotely monitoring tasks and effective data gathering in diverse environment. This kind of network has become popular because of its smaller in size and lesser cost, but the constraints on sensor nodes are limited memory, less computational speed, limited energy (battery power) and less bandwidth [1-2].  The WSNs are resource constrained and vulnerable to various attacks. The inbuilt complexity of the applied security algorithms also adds to the difficulty of providing security to WSNs. Many sensor network routing protocols have been proposed, but none of them have been designed with security as a goal [3-5].  In previous work Attack Feature based Fast and Accurate Intrusion Detection System (AF-FAIDS) is introduced to perform intrusion detection in an efficient manner with optimized delay and latency parameters. However, it does not concentrate on secure packet transmission with minimum delay.  

To solve this problem, the proposed research method designed a Prioritization Based Delay Avoided Secured and Reliable Data Transmission Method (PBDASRDT). In this proposed work, space sharing problem is optimized by allocating the prioritized packets in the optimal manner. Here, Improved Coefficients based Particle Swarm Optimization (ICPSO) algorithm is chosen for the selection of optimal path based on the node properties. And also DDoS attack detection is done by using Weighted Gaussian RBF Kernel based Support Vector Machine (WGRBFK based SVM). The experimental results show that the proposed system attains higher performance compared to existing methods such as LEoNIDS and AF-FAIDS. In space sharing the high-priority packets follow a different path with much lower utilization to achieve low latency.