International Journal of Computer Science and Management Studies (IJCSMS)
A mobile network is the one of the open ad hoc network, in which the any node can participate over the network dynamically. Because of this dynamic property the network suffer from the problem of security holes. One of problem of this dynamic network is bad node or the black hole detection. Here, the authors have presented a fuzzy logic approach to perform the bad node detection. The paper is the prevention approach in which a statistical analysis will be performed on each node respective to the throughput and the delay analysis.