PROFILE BASED PROTECTION SCHEME AGAINST DDOS ATTACK IN WSN WITH DUAL CLUSTERING ALGORITHM

Subhashini, G.Murali

Abstract: Wireless Sensor Network is combination of sensors to make a communication between sensors to control station. Sensors forward the data like a relay communication. Sensor nodes continuously inter changing the data from one node to another node. In this paper we are using the AODV Routing protocol for rout establishment. This protocol discovers the shortest path from source to destination. Most of the Wireless Sensor Network facing security issues in real scenario, and also there are many attacks in wireless sensor networks. DDOS (distributed Denial of Service) attack is a main attack it creates dummy packets and it flooded in network. Sensors receives the that packets and it also broadcast that packets into its neighbours. These need less packets consume the resources, reduce the traffic load, throughput as well as energy of each and every sensor. Here we proposed profile based protection scheme in wireless sensor networks. This technique checks the profile of the each node in WSN and valid this node is good or malicious node. Then malicious node is eliminated by CH (Cluster Head) by using dual clustering algorithm. Each cluster having the cluster head. Cluster head selected by that residual energy and cluster head collect the data and forward it to the sink node. Profile based protection scheme protect the network from DDOS attacks and decrease the loss of major resources like memory ,power, and the performance of the network is considered by traffic load, throughput etc

Keywords: Wireless sensor network, Dual clustering algorithm, AODV Routing protocol, DDOS Attacks Profile based Protection Scheme

DOI: https://doi.org/10.15623/ijret.2015.0414008