An advanced grammatical evolution approach for intrusion detection on multicast routing in MANET

A mobile ad-hoc network is an autonomous system of mobile nodes they are connected by wireless links and all nodes cooperate by forwarding packets for each other in the network by enabling communication beyond wireless transmission range. Intrusion Detection Systems (IDSs) for Mobile Ad hoc Networks (MANETs) are indispensable, since traditional intrusion prevention technique such as authentication and encryption based approaches are not strong and effective enough to protect MANETs. In addition to intrusion prevention techniques, it is useful to deploy intrusion detection techniques as a second line of defence. The main function of Intrusion Detection System is to protect the resources from threats and attacks. This paper concentrates on the combination of An Advanced Grammatical evolution technique and Computer Security is evolved for the detection of known attacks against MAODV protocol. The rule is generated for each attack and distributed to every node in the network to detect various attacks. The Intrusion Detection ability is calculated under various with and without mobility and traffic patterns using BonnMotion.