Analysis of Wireless Sensor Networks Through Secure Routing Protocols Using Directed Diffusion Methods

Abstract

The point of this paper is to talk about secure directing in Remote Sensor systems. I have made an endeavor to display an examination on the security of Coordinated Dissemination, a convention utilized for steering in remote sensor systems. Beside this the paper too examines the different assaults conceivable on this directing convention and the conceivable counter-measures to anticipate theses assaults. In this paper data centric internet-based protocol called Diffusion methods for secure routing is described. This protocol is novel routing protocol and is provided to remove possible threats and attacks in routing structure and hence it is taken to analyze in terms of security issues. This protocol is implanted in wireless sensor nodes and the network taken is wireless sensor networks. Interest dissemination procedure is used, and three types of attacks are studied here: denial of service attacks, routing information modification and spoofing, and data dropping or selective forwarding. External attacks may be mitigated by link layer encryption, but compromised nodes within the network would be the most difficult to prevent. We conclude the drooping the data and when required and modifying or spoofing the will give the solution of the problem mentioned. Direct Diffusion (DD) is a routing protocol that allows communication between sink and source nodes in networks with random and mesh topologies. This routing protocol takes a data-centric approach, with intermediate nodes aggregating data and sending it to a sink node. The solution provided is useful for further analysis of extended WSN networks.