INTRUSION DETECTION IN HETEROGENEOUS NETWORK BY MULTIPATH ROUTING BASED TOLERNENCE PROTOCOL

S. Dinesh Kumar, A.Thillipan, L.Karthikeyan

Abstract: The key theory of our redundancy management is to achieve the tradeoff between energy consumption vs. the gain in timeliness, security, and reliability to increase the system useful lifetime. A Innovative probability model to analyze the best redundancy level in terms of source redundancy, path redundancy and as well as the best intrusion detection settings in terms of the number of voters and the intrusion invocation break under which the lifetime of a HWSN [Heterogeneous Wireless Sensor Network] is maximized. In redundancy management “badmouthing” is the major problem in managing the redundancy. This badmouthing is malicious node which will never drop the packet even after knowing that the packet has been sent already. In this paper we propose a new scheme to overcome the problem of badmouthing by weighted based voting, this protocol will weight (Success Rate) all the nodes in the network to find the non-malicious node in the network which having more packet drop. In “weighted voting” main function is to find trust/reputation of neighbor nodes, as well as to tackle the “what paths to use” problem in multipath routing decision making for intrusion tolerance in WSNs.

Keywords: Bad mouthing, Wireless Sensor Network, Weighted Based Voting, HWSN

DOI: https://doi.org/10.15623/ijret.2014.0303035