Anonymity Trust Management Scheme (ATMS) for Clustered Wireless Sensor Networks

Wireless Sensor Networks consists of sensor nodes that are capable of sensing information in the area of interest and maintaining security is a very important issue. The existing Trust Management Scheme is prone to security issues and adversaries can determine the trust values by adapting traffic analysis attack. In this paper, we have proposed an Anonymity Trust Management Scheme (ATMS) to enhance the security level in WSNs. Our approach provides a secure and stable path for communication which overcomes the effects of node compromise. It is observed that the performance of the network is better than existing schemes through simulation.