Abstract

The Mobile Ad Hoc Network (MANET) is a network that does not have a fixed infrastructure. Migratory routes and related hosts that are connected via wireless networks self-configure it. Routers and hosts are free to wander, and nodes can change the topology fast and unexpectedly. In emergencies, such as natural/human disasters, armed conflicts, and emergencies, the lowest configuration will ensure ad hoc network applicability. Due to the rapidly rising cellular service requirements and deployment demands, mobile ad-hoc networks have been established in numerous places in recent decades. These applications include topics such as environmental surveillance and others. The underlying routing protocol in a given context has a significant impact on the ad hoc network deployment power. To satisfy the needs of the service level and efficiently meet the deployment requirements, developing a practical and secure MANET routing protocol is a critical task. However, owing to the intrinsic characteristics of ad hoc networks, such as frequent topology changes, open wireless media and limited resources, developing a safe routing protocol is difficult. Therefore, it is vital to develop stable and dependable routing protocols for MANET to provide a better packet delivery relationship, fewer delays, and lower overheads. Because the stability of nodes along this trail is variable, the route discovered cannot be trusted. This paper proposes an efficient Neighbour Feedback-based Trusted Multi Authenticated Node (NFbTMAN) Routing Model. The proposed model is compared to traditional models, and the findings reveal that the proposed model is superior in terms of data security.

Highlights

  • Wireless networks involve different nodes corresponding via a wireless path

  • Due to features such as changeable topology and openness, Mobile Ad Hoc Network (MANET) is vulnerable to many attacks

  • The proposed model is implemented in the NS2 simulator that establishes a MANET, and routing is performed on trusted nodes by considering the neighbour feedback

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Summary

Introduction

Wireless networks involve different nodes corresponding via a wireless path. Few networks are connected to Wi-Fi only with the last hop. Research has been conducted on mobile ad-hoc networks due to the large availability of wireless communication services and fast growing need for deployment [3,4,5]. Different safe routing methods were developed throughout the years to protect WSNs against malicious and selfish behaviour. These routing protocols depend, principally on basic versions and authentication procedures. MANET exchanges nodes or mobile node groups for a large number in a safety-critical environment with data and control messages. These messages must be adapted to the deployment scenario, time, and geographical area.

Routing Protocol Types
Literature Survey
Proposed Model
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