SSRG International Journals
Wireless Sensor Networks (WSNs) are used to observe and to maintain the physical or conservational conditions like temperature, sound, pressure, etc. and consumed to pass the information through the network to a central location. The wireless networks are bi-directional that helps in monitoring and conserving the sensor activities. Wireless sensor networks are used innumerous security attacks with false data injection, data forgery and overhearing. A large sensor network with the discrete sensor nodes aims on security factor. A node injected into the sensor network for the data accelerating results in several attacks.