International forum of researchers Students and Academician
In Mobile Ad hoc NETworks (MANETs), Distributed Denial of Service (DDoS) attacks remains as a major security concern. The early discovery of these attacks is necessary to protect the end user and the whole infrastructure. This paper addresses this issue and presents architecture of collaborative intrusion detection system. The core of the system is composed of an intrusion detection in which the effective detection is done by collaboratively exchanging valuable information based on which a trust score is formulated.