Analysis of Malicious Data in Underwater Sensor Network

In this paper, we tackle the malicious attacks in Underwater Sensor Networks (UWSNs). Underwater Sensor Networks (UWSNs) consists of variable number of sensors and vehicles that are deployed to perform collaborative monitoring tasks over a given area. In this paper, we use a novel routing protocol, called vector-based forwarding (VBF) protocol, to provide robust, scalable and energy efficient routing to deploy an Underwater Sensor Network. VBF is essentially a positionbased routing approach: nodes close to the “vector" from the source to the destination will forward the message. Then we introduce the malicious node in the network that hack the data of nodes when nodes undergoes Denial of Service attack (DoS). Thus in this paper we have compared the various parameters like Throughput, PDR, PLR and Checksum Errors for before and after attack and results are shown in this paper.