Defend Mechanism Against Intruders In Multi-Hop Wireless Network
Ekta M. Upadhyay, Amit Mandloi · 2014
Abstract—Mobile ad hoc networks are dynamic networks that can be formed without any fixed communication infrastructure. In addition to node mobility, ad-hoc network has limited resources such as bandwidth, battery power, and computational time. In such network the intermediate nodes serve as forwarder or relay nodes, which forward the packets. Security in such kind of network becomes a main concern to offers secure and reliable communication. The several kinds of attacks affect the network resources. On of them is internal attack which is performed by intruders. Intruders are internal node of the network which are compromised to influence network resources and degrades network performance. In this paper, several kinds of intrusions are described and detection approach for stand-alone intrusion also presented.