International Journal of Recent Technology and Engineering (IJRTE)
In recent days, reactive enjoying strike has appeared as an exceptional security risk to Wireless Sensor Network (WSN). A few schemes are generated to acknowledge the trigger nodes, whose valid transmitting stimulates any reactive jammer. After identifying the trigger node, the node may likely be shut down to deactivate the jammer and its particular routing information is eliminated within the routing table, then the node cannot be employed again within the system. Because the node can't be used again in the community it is among the important downsides.