Abstract—Wireless Ad hoc Networks have become an important area of research in Wire-less Communications Systems. Unlike some existing networking technologies such as Internet Protocol (IP) networks or cellular systems, Wireless Ad hoc Networks have the advantage that deployment of networks does not require preexisting infrastructures. Ad hoc Networks have neither fixed topology nor centralized servers. As the recent denial of service attacks on several major internet sites have shown us on open computer network is immune from intrusion. The wireless ad hoc network is particularly vulnerable due to its features of open medium, dynamic changing topology, cooperative algorithms, lack of centralized monitoring and management point, and lack of a clear line defense. Many of the intrusion detection technique developed on a fixed wired network are not applicable in this new environment. How to do it differently and effectively is a challenging research problem. In this paper we first examine the vulnerabilities of a wireless ad hoc network the reason why, we need in detection, and the reason why the current methods cannot be applied directly, that so we are describe the new intrusion detection and response mechanism that we are developing for the wireless ad hoc network.

Index Terms—Wireless ADHOC Networks, Medium Access Control (MAC) Protocol, Distributed Denial-of-Services(DDOS), Intrusion Detection System (IDS).

Rajendra Prasad Mahapatra, HOD Dept. CSE SRM University Modinagar Campus (E-mail: mahapatra.rp@gmail.com).

Cite: Rajendra Prasad Mahapatra, Member, IACSIT and Tanvir Ahmed Abbasi, "Real Time Intelligent Intrusion Identification in Wireless Adhoc Networks," International Journal of Computer and Electrical Engineering vol. 2, no. 5, pp. 799-805, 2010.