@article{(Open Science Index):https://publications.waset.org/pdf/6483, title = {Investigating Intrusion Detection Systems in MANET and Comparing IDSs for Detecting Misbehaving Nodes}, author = {Marjan Kuchaki Rafsanjani and Ali Movaghar and Faroukh Koroupi}, country = {}, institution = {}, abstract = {As mobile ad hoc networks (MANET) have different characteristics from wired networks and even from standard wireless networks, there are new challenges related to security issues that need to be addressed. Due to its unique features such as open nature, lack of infrastructure and central management, node mobility and change of dynamic topology, prevention methods from attacks on them are not enough. Therefore intrusion detection is one of the possible ways in recognizing a possible attack before the system could be penetrated. All in all, techniques for intrusion detection in old wireless networks are not suitable for MANET. In this paper, we classify the architecture for Intrusion detection systems that have so far been introduced for MANETs, and then existing intrusion detection techniques in MANET presented and compared. We then indicate important future research directions.}, journal = {International Journal of Electronics and Communication Engineering}, volume = {2}, number = {8}, year = {2008}, pages = {1575 - 1579}, ee = {https://publications.waset.org/pdf/6483}, url = {https://publications.waset.org/vol/20}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 20, 2008}, }