Emergency and Rescue Operation Management with Intrusion Detection and Prevention Mechanism under Clustered MANET

Abstract

Abstract-The mobile ad-hoc networks are formed to handle the data communication over the nodes without the base stations or towers. The rescue operations are initiated and managed with reference to the data maintained under the data provider nodes. The data request is broadcasted as a top-k query value. The query reply is prepared with top-k items using the victim and score information. The query reply values are modified with the Data Replacement Attacks initiated by the malicious nodes. The malicious node activities are detected by analyzing the multi path query reply details. Query forwarding algorithm and Reply transmission algorithm are applied to manage the query process. Attack detection, malicious candidate discovery and malicious node identification algorithms are employed to discover malicious node and intrusions. The attack detection process is completed with node grouping algorithm and global analysis algorithm. The intrusion detection and prevention scheme is build to support emergency and rescue operations under the MANET environment. The Liar node and False Notification Attack (FNA) discovery mechanisms are integrated with the intrusion detection process. The message authentication, confidentiality and integrity verification tasks are combined with the security features. The malicious node activities are controlled with Message Authentication Code (MAC) scheme.