Energy efficient Secured Routing model for wireless sensor networks

Wireless sensor networks (WSNs) is becoming very popular because of its use in different areas like data gathering, surveillance, monitoring and controls etc. WSN consist of large number of sensing devices. In the sensor network hundreds/thousands sensor nodes are available. The sensor nodes in WSN are normally consist with limited power supply. In wireless sensor network for increasing lifetime of network, resourceful energy management is a must for any network to keep nodes in the network to be operational for longer period of time. In this paper we present Hierarchical Cluster Defining Module in which sensor node are divided into number of groups that is called as cluster & define cluster head for each cluster. This cluster head covers a maximum amount of distance and increases the lifetime of the wireless sensor network. The paper also discusses on other major component of the security framework i.e., Secured Key Development Module and Secured Routing Module which defines different processes in the security of the whole network.