Misbehavior Packet Detection Approach using Effective Trust in Delay-Tolerant Networks

Delay Tolerant Network (DTN) have some unique network characteristics due to which finding a malicious and selfish behavior in the network is great challenge in DTN. So system with iTrust, a probabilistic misbehavior detection scheme for secure DTN routing towards efficient trust establishment is proposed here. The basic indication of iTrust is presenting a periodically existing Trusted Authority (TA) to judge the nodes behavior based on the collected routing evidences and probabilistically inspection. It also provide authentication in secure manner to all users in communication network. Proposed system will detect all the types of attack occurred in the network and detect the malicious user in network.