International Journal of Advanced Research in Computer Engineering & Technology
Now-a-days, ad-hoc network has become an indivisible part for communication for mobile devices. There are different types of topology for implementation of ad-hoc network. AODV is one of them which are a reactive protocol that react on demand. Security occurs in every kind of network for protecting from various attacks. Those attacks are Wormhole attacks and Black-hole attacks etc. there is a summary about few topology and few attacks, brief working of AODV. Security on AODV protocol thought digital signature, authentication and access control and active attacks Intrusion Detection Systems and cooperation enforcement mechanism are very useful.