Secure Communication against Vampire Attacks in WSN (Survey)

Abstract — WSN is a group of wireless nodes in which each node communication with each other. Each sensor node comprises sense, giving out transmission, location finding structure, and control units. Sensor nodes are typically spread in sensor field, which is an area where the sensor nodes are deployed. Security is an important feature for the operation of wireless sensor network. In sensor system the attacker vampire attacks watch the whole system each node activity. In this paper we expected a protection scheme against attacker and false information of unique node. It means attackers are not drop the data packet of the node. The security scheme has showing the better performance of that is prove by simulation result. The security scheme has recovered the network presentation in company of attacker and offer attacks free network environment. Index Terms — WSN I