[ACM Press the 9th ACM international symposium - Terromolinos, Spain (2006.10.02-2006.10.06)] Proceedings of the 9th ACM international symposium on Modeling analysis and simulation of wireless and mobile systems - MSWiM '06 - An efficient collaborative intrusion detection system for MANET using Bayesian Approach

✍ Scribed by Rezaul Karim, A. H. M.; Rajatheva, R. M. A. P.; Ahmed, Kazi M.

• Book ID: 121810023
• Publisher: ACM Press
• Year: 2006
• Tongue: English
• Weight: 209 KB
• Category: Article
• ISBN-13: 9781595934772
• DOI: 10.1145/1164717.1164750

✦ Synopsis

Mobile Ad hoc networks (MANETs) are susceptible to several attacks due to their general infrastructureless scenario, dynamic topology and other characteristics. General security mechanisms that exist in wired network cannot be applied efficiently in MANET. In the current literature, there are many proposals for intrusion detection system (IDS) in MANET as a second defense. However, all such IDS suffer from performance penalties and high false alarm rates. In this paper we propose a collaborative IDS for MANET using Bayesian method. We use a set of very useful features which guarantee the effectiveness of the IDS and the Bayesian method improves the efficiency in the detection procedure. We expect it to be more versatile than other existing collaborative methods. Considering the protocol-independence of our method, it may be applied in any Ad hoc scenario.