International Journal of Computer Science and Mobile Computing (IJCSMC)
Wireless Sensor Networks (WSNs) is a recent advanced technology of computer networks and electronics. The WSN increasingly becoming more practicable solution to many challenging applications. The sensor networks depend upon the sensed data, which may depend upon the application. One of the major applications of the sensor networks is in military. So security is the greatest concern to deploy sensor network such hostile unattended environments, monitoring real world applications. WSN are a most challenging and emerging technology for the research due to their vital scope in the field coupled with their low processing power and associated low energy.