A novel approach for secure routing protocol: To improve life of network

Abstract

An Ad-Hoc Wireless Network is a group of mobile, wireless nodes which cooperatively form a network independent of any fixed infrastructure or centralized administration. In this scenario, Network continuity is the ability of a network keeping connected under various attacks and failures, which is the most important issue in the design and performance of wireless ad hoc and sensor networks. Wireless Ad-hoc low-power networks are an exciting research direction in Network Durability, sensing and ubiquitous computing. The deployment of sensor networks in security and safety critical environments requires secure communication primitives. In this article, we explore resource depletion attacks at the routing protocol layer and packet forwarding, which invariably disable networks by quickly draining nodes power, is called “Vampire Attack”. These attacks are not specific to any protocol, but rather depend on the properties of many classes of routing protocols. In existing systems finding out the vampire attack is done at destination for each received packet. In our proposed system, we developed a system which mitigates these vampire attacks by saving bandwidth, power and time. Validation of route will be checked at each node to find out persistence of vampire attacks quickly and if found avoids it immediately.