A Secure Method against Power Exhausting Attack in WSN

In the below presented work the DoS attack is being considered in the case of the wireless sensor network, which generally effects the battery backup for the connected devices. The DoS attacks consumes the necessary resources of the devices so as to make them unavailable at the time when needed. In the complete process the attack tries to reduce the energy efficiency of the network by consuming the extra energy and effects the energy structure management of the network. A novel method is being discussed so as to reduce the energy consumption of the devices in the WSN. The sensors used in the networks now a days are capable of detecting the factors like temperature, pressure, pollution, and many more other factors as per usage in the application field. The sensors which works for the detection of the low power mode generally makes the nodes to sleep mode so as increase the running life span of the devices. By analyzing existing C. T. Hsueh approach, prevention from DoS attack in WSN is proposed. The proposed methodology uses RSSI value with routing information to detect the malicious node and secure mechanism with cluster formation for further enhancement of this proposed approach are used in this work.