Enhanced cluster based trust management framework for mobile Ad hoc networks

Trust management in decentralized networks and MANETs are much more complicated than the traditional access point based on wireless networks. The nodes in MANETs are used to provide trust information or evidence to find trustworthy nodes. However, the trust evaluation procedure depends on the local...

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主要作者:	Abdelrahman, Malik Nasereldin Ahmed
格式:	Thesis
语言:	English
出版:	2019
主题:	QA75 Electronic computers Computer science
在线阅读:	http://eprints.utm.my/id/eprint/96200/1/MalikNasereldinAhmedPSC2019.pdf.pdf
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id	my-utm-ep.96200
record_format	uketd_dc
spelling	my-utm-ep.962002022-07-04T08:45:52Z Enhanced cluster based trust management framework for mobile Ad hoc networks 2019 Abdelrahman, Malik Nasereldin Ahmed QA75 Electronic computers. Computer science Trust management in decentralized networks and MANETs are much more complicated than the traditional access point based on wireless networks. The nodes in MANETs are used to provide trust information or evidence to find trustworthy nodes. However, the trust evaluation procedure depends on the local information due to its limited resources. In a trust management framework, there are issues to be resolved that include inefficient monitoring system with trust, inaccuracy in trust computation assign and lack of path selection based on trust. Therefore, in this research, a Trust Management Framework (TMF) was developed to address the aforementioned issues. The framework has the capability to monitor the network, assign trust values, and select an appropriate path for the transmission of packets among nodes which depends on the assignment of trust values. The TMF provides a secure cluster-based trust management to monitor the network that minimizes network overhead, improves path selection based on trust evaluation, and assigns trust for clusters-nodes with improved packet delivery ratio and delay. The performance of the TMF was assessed by performing simulation with Network Simulator version 2 (NS2). The results of the framework were compared with the state-of-the-art frameworks such as Requirement for Neural TMF (RNTMF), Recommendation Trust Framework with Defence Framework (RTMD), and Energy Efficient Secure Dynamic Source Routing (EESDSR). The results demonstrated that the Packets Delivery Ratio (PDR) of the TMF was 25.2% better than RNTMF, 21.4% better than RTMD, and 18.4% better than EESDSR. The overhead of the TMF was 4.5% less than RNTMF, 23.2% less than RTMD, and 26.8% less than EESDSR. The findings showed that TMF has better performance in terms of trust management in MANETs. 2019 Thesis http://eprints.utm.my/id/eprint/96200/ http://eprints.utm.my/id/eprint/96200/1/MalikNasereldinAhmedPSC2019.pdf.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:142175 phd doctoral Universiti Teknologi Malaysia Faculty of Engineering - School of Computing
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	QA75 Electronic computers Computer science
spellingShingle	QA75 Electronic computers Computer science Abdelrahman, Malik Nasereldin Ahmed Enhanced cluster based trust management framework for mobile Ad hoc networks
description	Trust management in decentralized networks and MANETs are much more complicated than the traditional access point based on wireless networks. The nodes in MANETs are used to provide trust information or evidence to find trustworthy nodes. However, the trust evaluation procedure depends on the local information due to its limited resources. In a trust management framework, there are issues to be resolved that include inefficient monitoring system with trust, inaccuracy in trust computation assign and lack of path selection based on trust. Therefore, in this research, a Trust Management Framework (TMF) was developed to address the aforementioned issues. The framework has the capability to monitor the network, assign trust values, and select an appropriate path for the transmission of packets among nodes which depends on the assignment of trust values. The TMF provides a secure cluster-based trust management to monitor the network that minimizes network overhead, improves path selection based on trust evaluation, and assigns trust for clusters-nodes with improved packet delivery ratio and delay. The performance of the TMF was assessed by performing simulation with Network Simulator version 2 (NS2). The results of the framework were compared with the state-of-the-art frameworks such as Requirement for Neural TMF (RNTMF), Recommendation Trust Framework with Defence Framework (RTMD), and Energy Efficient Secure Dynamic Source Routing (EESDSR). The results demonstrated that the Packets Delivery Ratio (PDR) of the TMF was 25.2% better than RNTMF, 21.4% better than RTMD, and 18.4% better than EESDSR. The overhead of the TMF was 4.5% less than RNTMF, 23.2% less than RTMD, and 26.8% less than EESDSR. The findings showed that TMF has better performance in terms of trust management in MANETs.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Abdelrahman, Malik Nasereldin Ahmed
author_facet	Abdelrahman, Malik Nasereldin Ahmed
author_sort	Abdelrahman, Malik Nasereldin Ahmed
title	Enhanced cluster based trust management framework for mobile Ad hoc networks
title_short	Enhanced cluster based trust management framework for mobile Ad hoc networks
title_full	Enhanced cluster based trust management framework for mobile Ad hoc networks
title_fullStr	Enhanced cluster based trust management framework for mobile Ad hoc networks
title_full_unstemmed	Enhanced cluster based trust management framework for mobile Ad hoc networks
title_sort	enhanced cluster based trust management framework for mobile ad hoc networks
granting_institution	Universiti Teknologi Malaysia
granting_department	Faculty of Engineering - School of Computing
publishDate	2019
url	http://eprints.utm.my/id/eprint/96200/1/MalikNasereldinAhmedPSC2019.pdf.pdf
_version_	1747818647284350976

Enhanced cluster based trust management framework for mobile Ad hoc networks

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