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A survey on trust based detection and isolation of malicious nodes in ad-hoc and sensor networks

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Frontiers of Computer Science 2015年第2期9卷 280-296页

作者： Adnan AHMED Kamalrulnizam ABU BAKAR Muhammad Ibrahim CHANNA Khalid HASEEB Abdul Waheed KHAN Faculty of Computing Universiti Teknologi Malaysia Johor Bahru 81310 Malaysia Department of Information Technology Quaid-e-Awam University of Engineering Science and Technology Nawabshah 67450 Pakistan

Mobile ad-hoc networks （MANETs） and wireless sensor networks （WSNs） have gained remarkable apprecia- tion and technological development over the last few years. Despite ease of deployment, tremendous applications and significant advantages, security has always been a challeng- ing issue due to the nature of environments in which nodes operate. Nodes＇ physical capture, malicious or selfish behav- ior cannot be detected by traditional security schemes. trust and reputation based approaches have gained global recog- nition in providing additional means of security for decision making in sensor and ad-hoc networks. This paper provides an extensive literature review of trust and reputation based models both in sensor and ad-hoc networks. Based on the mechanism of trust establishment, we categorize the state- of-the-art into two groups namely node-centric trust mod- els and system-centric trust models. Based on trust evidence, initialization, computation, propagation and weight assign- ments, we evaluate the efficacy of the existing schemes. Fi- nally, we conclude our discussion with identification of some unresolved issues in pursuit of trust and reputation manage- ment.

关键词： trust reputation wireless sensor network mo-bile ad-hoc networks routing node misbehavior

A trust-Based Approach to Estimating the Confidence of the Software System in Open Environments

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Journal of Computer Science & Technology 2009年第2期24卷 373-385页

作者：徐锋潘静陆文 State Key Laboratory for Novel Software Technology Department of Computer Science and Technology Nanjing University

Emerging with open environments, the software paradigms, such as open resource coalition and Internetware, present several novel characteristics including user-centric, non-central control, and continual evolution. The goal of obtaining high confidence on such systems is more difficult to achieve. The general developer-oriented metrics and testing-based methods which are adopted in the traditional measurement for high confidence software seem to be infeasible in the new situation. Firstly, the software development is changed from the developer-centric to user-centric, while user＇s opinions are usually subjective, and cannot be generalized in one objective metric. Secondly, there is non-central control to guarantee the testing on components which formed the software system, and continual evolution makes it impossible to test on the whole software system. Therefore, this paper proposes a trust-based approach that consists of three sequential sub-stages： 1） describing metrics for confidence estimation from users; 2） estimating the confidence of the components based on the quantitative information from the trusted recommenders; 3） estimating the confidence of the whole software system based on the component confidences and their interactions, as well as attempts to make a step toward a reasonable and effective method for confidence estimation of the software system in open environments.

关键词： trust confidence open resource coalition Internetware software architecture

trust-Based Routing Optimization Using Multi-Ant Colonies in Wireless Sensor Network

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China Communications 2021年第11期18卷 155-167页

作者： Maryam hajiee Mehdi Fartash Nafiseh Osati Eraghi Department Of Computer Engineering Arak BranchIslamic Azad UniversityArak 38361-1-9131Iran

Nowadays,with the advancement of new technologies such as the Internet of Things,new applications and intelligent networks,the use of wireless sensor network increased *** are prone to a variety of ***,network security is of utmost importance to *** the past,methods such as cryptography,authentication and hash function were used to create security in this type of ***,due to the limitations of this type of network,trust-based methods are used *** a secure route for transferring data among available routes greatly increases security in this *** this paper,we present atrust-based Routing Optimization using Multi-Ant Colonies(MACRAT)scheme which is based on the improvement of the ant meta-heuristic algorithm and an improved method for trust assessment which is *** simulation results illustrate that MACRAT is more efficient than existing routing *** results show that MACRAT improved by 10% in black hole detection compared to ESRT protocol and by 4% compared to M-CSO protocol,the packet loss rate in MACRAT improved by 30.14%compared to ESRT protocol and 6%compared to M-CSO protocol.

关键词： trust wireless sensor network secure routing

Broken Rotor Bar Fault Detection of Induction Motors Using a Joint Algorithm of trust Region and Modified Bare-bones Particle Swarm Optimization

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Chinese Journal of Mechanical Engineering 2019年第1期32卷 65-78页

作者： Panpan Wang Liping Shi Yong Zhang Yifan Wang Li Han School of Electrical and Power Engineering China University of Mining & Technology

A precise detection of the fault feature parameter of motor current is a new research hotspot in the broken rotor bar(BRB) fault diagnosis of induction motors. Discrete Fourier transform(DFT) is the most popular technique in this field, owing to low computation and easy realization. However, its accuracy is often limited by the data window length, spectral leakage, fence e ect, etc. Therefore, a new detection method based on a global optimization algorithm is proposed. First, a BRB fault current model and a residual error function are designed to transform the fault parameter detection problem into a nonlinear least-square problem. Because this optimization problem has a great number of local optima and needs to be resolved rapidly and accurately, a joint algorithm(called TR-MBPSO) based on a modified bare-bones particle swarm optimization(BPSO) and trust region(TR) is subsequently proposed. In the TR-MBPSO, a reinitialization strategy of inactive particle is introduced to the BPSO to enhance the swarm diversity and global search ability. Meanwhile, the TR is combined with the modified BPSO to improve convergence speed and accuracy. It also includes a global convergence analysis, whose result proves that the TR-MBPSO can converge to the global optimum with the probability of 1. Both simulations and experiments are conducted, and the results indicate that the proposed detection method not only has high accuracy of parameter estimation with short-time data window, e.g., the magnitude and frequency precision of the fault-related components reaches 10^(-4), but also overcomes the impacts of spectral leakage and non-integer-period sampling. The proposed research provides a new BRB detection method, which has enough precision to extract the parameters of the fault feature components.

关键词： Fault detection Broken rotor bars Induction motors Bare-bones particle swarm optimization trust region

A Cloud-Based trust Model for Evaluating Quality of Web Services

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Journal of Computer Science & Technology 2010年第6期25卷 1130-1142页

作者：王守信张莉王帅邱翔 Institute of Software Engineering School of Computer Science & EngineeringBeihang University

Because trust is regarded as an essential secured relationship within a distributed network environment,selecting services over the Internet from the viewpoint of trust has been a major *** research about trust model and evaluation in the context of Web services does not rationally and accurately reflect some essential characteristics of trust such as subjective uncertainty and *** this paper,we analyze some important characteristics of trust,and some key factors that affect the trust relation in the Web service ***,we propose a trust model based on Cloud Model theory to describe the subjective uncertainty of trust factors.A time-related backward cloud generation algorithm is given to express the dynamism of ***,according to the trust model and algorithm,a formalized calculation approach is provided to evaluate the trust degree of services requestors in *** experiment shows that the evaluation of trust degree can effectively support trust-decisions and provide a helpful exploitation for selecting services based on the viewpoint of trust.

关键词： Web service trust trust evaluation Cloud Model

Quantum Communication Networks and trust Management: A Survey

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Computers, Materials & Continua 2019年第9期61卷 1145-1174页

作者： Shibin Zhang Yan Chang Lili Yan Zhiwei Sheng Fan Yang Guihua Han Yuanyuan Huang Jinyue Xia School of Cybersecurity Chengdu University of Information TechnologyChengdu610225China International Business Machines Corporation(IBM) New York14201USA

This paper summarizes the state of art in quantum communication networks and trust management in recent *** in the classical networks,trust management is the premise and foundation of quantum secure communication and cannot simply be attributed to security issues,therefore the basic and importance of trust management in quantum communication networks should be taken more *** with other theories and techniques in quantum communication,the trust of quantum communication and trust management model in quantum communication network environment is still in its initial *** this paper,the core technologies of establishing secure and reliable quantum communication networks are categorized and summarized,and the trends of each direction in trust management of quantum communication network are discussed in depth.

关键词： Quantum communication quantum communication network trust trust management trust management model

TBDDoSA-MD:trust-Based DDoS Misbehave Detection Approach in Software-defined Vehicular Network(SDVN)

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Computers, Materials & Continua 2021年第12期69卷 3513-3529页

作者： Rajendra Prasad Nayak Srinivas Sethi Sourav Kumar Bhoi Kshira Sagar Sahoo Nz Jhanjhi Thamer A.Tabbakh Zahrah A.Almusaylim Department of CSE Government College of Engineering(BPUT UniversityRourkela)Kalahandi766002India Department of CSE Indira Gandhi Institute of Technology(BPUT University Rourkela) Sarang759146India Department of CSE Parala Maharaja Engineering College(BPUT University Rourkela)Berhampur761003India Department of CSE SRM UniversityAmaravati522502APIndia School of Computer Science and Engineering Taylor’s UniversitySubang Jaya47500Malaysia Material Research Science Institute King Addulaziz City for Science and Technology(KACST)Riyad6086Kingdom of Saudi Arabia King Addulaziz City for Science and Technology(KACST) Riyad6086Kingdom of Saudi Arabia

Reliable vehicles are essential in vehicular networks for effective *** vehicles in the network are dynamic,even a short span of misbehavior by a vehicle can disrupt the whole network which may lead to catastrophic *** this paper,a trust-Based Distributed DoS Misbehave Detection Approach(TBDDoSA-MD)is proposed to secure the Software-Defined Vehicular Network(SDVN).A malicious vehicle in this network performs DDoS misbehavior by attacking other vehicles in its *** uses the jamming technique by sending unnecessary signals in the network,as a result,the network performance *** vehicles in that network will no longer meet the service requests from other ***,in this paper,we proposed an approach to detect the DDoS misbehavior by using the trust values of the *** values are calculated based on direct trust and recommendations(indirect trust).These trust values help to decide whether a vehicle is legitimate or *** simply discard the messages from malicious vehicles whereas the authenticity of the messages from legitimate vehicles is checked further before taking any action based on those *** performance of TBDDoSA-MD is evaluated in the Veins hybrid simulator,which uses OMNeT++and Simulation of Urban Mobility(SUMO).We compared the performance of TBDDoSA-MD with the recently proposed trust-Based Framework(TBF)scheme using the following performance parameters such as detection accuracy,packet delivery ratio,detection time,and energy *** results show that the proposed work has a high detection accuracy of more than 90%while keeping the detection time as low as 30 s.

关键词： Software-defined vehicular network trust evaluator node denial of service misbehavior

A Fuzzy trust Management Mechanism with Dynamic Behavior Monitoring for Wireless Sensor Networks

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China Communications 2024年第5期21卷 177-189页

作者： Fu Shiming Zhang Ping Shi Xuehong School of Artificial Intelligence Chongqing University of EducationChongqing 400065China School of Communications and Information Engineering Chongqing University of Posts and TelecommunicationsChongqing 400065China

Traditional wireless sensor networks(WSNs)are typically deployed in remote and hostile environments for information *** wireless communication methods adopted by sensor nodes may make the network highly vulnerable to various *** encryption and authentication mechanisms cannot prevent attacks launched by internal malicious *** trust-based security mechanism is usually adopted to solve this problem in ***,the behavioral evidence used for trust estimation presents some uncertainties due to the open wireless medium and the inexpensive sensor ***,how to efficiently collect behavioral evidences are rarely *** address these issues,in this paper,we present a trust management mechanism based on fuzzy logic and a cloud ***,a type-II fuzzy logic system is used to preprocess the behavioral evidences and alleviate ***,the cloud model is introduced to estimate the trust values for sensor ***,a dynamic behavior monitoring protocol is proposed to provide a balance between energy conservation and safety *** results demonstrate that our trust management mechanism can effectively protect the network from internal malicious attacks while enhancing the energy efficiency of behavior monitoring.

关键词： behavior monitoring cloud fuzzy trust wireless sensor networks

A class of nonmonotone trust region algorithms for unconstrained optimization problems

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Science China Mathematics 1998年第9期41卷 927-932页

作者：柯小伍韩继业 Department of Mathematics Beijing Normal University Beijing China Institute of Applied Mathematics Chinese Academy of Sciences Beijing China

A class of nonmonotone trust region algorithms is presented for unconstrained optimizations. Under suitable conditions, the global and Q quadratic convergences of the algorithm are proved. Several rules of choosing tr... 详细信息

关键词： nonmonotone trust region algorithm global convergence Q quadratic convergence unconstrained optimization.