Design of an Intrusion Detection System to Detect the Black Hole Attack Using Less Energy Consumption in WSN

In recent years, the applications based on the wireless sensor networks are growing day by day. Wireless sensor network is collection of sensor nodes. These sensor nodes monitor the physical conditions like sound, temperature, vibrations etc. The Wireless Sensor network are weak against many types of attacks. One of the main attack is Black Hole attack. The Black Hole attack in sensor nodes, it sends the false routing information but show that it has original route information and it increase the packet dropping chance and it is very hard to detect and prevent.

In this paper, a new intelligent intrusion detection system has been proposed and implemented to reduce the false alarm rate present in the existing Intrusion Detection System. The final contribution of this paper is the proposal of a new cluster and trust based routing technique in which the trust score evaluation is carried out to detect the intruders effectively in WSN.