A Review on Various Approaches for Routing & Attack Detection in WSN

A wireless sensor network is a group of specialized transducers with a communications infrastructure for monitoring and recording conditions at diverse locations. The more modern networks are bi-directional also enabling control of sensor activity. The development of wireless sensor networks was motivated by military applications such as battlefield surveillance today such networks are used in many industrial and consumer applications, such as industrial process monitoring a control, machine health monitoring, and so on. The wireless sensor network are made Spatially distributed autonomous sensors to monitor physical or environmental conditions such as temperature, sound, pressure etc. and to cooperatively pass their data through the network to a main location