International Journal of P2P Network Trends and Technology(IJPTT)
The wireless sensor network is a booming network widely used by all the sectors for the communication purpose in an efficient way. In that the issues of the network such as security, efficiency in cost, energy and reliability in the communication are the major research areas. This paper is mainly concentrate on the security issues. Because focusing the security issues it will automatically step down the misbehavior nodes which leads to reliable communication and it increase the efficiency of the networks.