International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Wireless sensor networks is special type of ad-hoc network in which devices are connected on each and work independently in a collective manner to achieve a combined specified work which will be sent to the sink (base station). Routing in wireless sensor network is usually based on various protocols, some of which are proactive and some of them are on demand nature. Ad-hoc on demand distance Vector protocol is a popular and reliable protocol used for global communication in ad-hoc manner and it is widely acceptable and most used protocol in routing of wireless sensor network. Due to limited energy carrying property of the wireless sensor nodes, many attacks always seeks to breach into the network.