A Blockchain-based Trust and Reputation Model with Dynamic Evaluation Mechanism for IoT

Tu, Zhe; Zhou, Huachun; Li, Kun; Song, Haoxiang; Yang, Yuzheng

doi:10.1016/j.comnet.2022.109404

Cited by 10 publications

(8 citation statements)

References 29 publications

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“…Various online marketplaces, like eBay, Amazon, and Yelp, employ this particular reputation system to manage their data effectively. A single governing authority facilitates implementing this particular system, making management reasonably simple [35]. Nevertheless, this approach has drawbacks, as it is more susceptible to singlepoint-of-failure attacks and other cyberattacks.…”

Section: Centralized Reputation Systemmentioning

confidence: 99%

“…The centralized system is responsible for collecting and aggregating data, while the decentralized network is responsible for storing reputation data. By raising resilience and security against manipulation and elevating the degree of trust and simplicity, the balance between centralization and decentralization is achieved according to the particular demands and requirements [35]. This type of reputation system is used by networks like Stack Overflow, Steemit, and GitHub.…”

Section: Hybrid Reputation Systemmentioning

confidence: 99%

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A Survey on Reputation Systems for UAV Networks

Ogunbunmi,

Chen,

Blasch

et al. 2024

Preprint

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The proliferation of Unmanned Aerial Vehicle (UAV) networks is increasing, driven by their capacity to deliver automated services tailored to the varied demands of numerous smart city applications. Trust, security, and privacy remain paramount in the public domain. Traditional centralized network designs fall short of ensuring device authentication, data integrity, and privacy within UAV networks’ highly dynamic and adaptable environments. Decentralized reputation systems emerge as a promising solution to enhance the reliability and trustworthiness of data and communications within these networks while safeguarding UAV security. This paper presents an exhaustive survey of trust and reputation systems, exploring existing frameworks and proposed innovations alongside their inherent challenges. It highlights the crucial role of reputation systems in strengthening trust, security, and privacy throughout these networks and discusses various strategies to mitigate existing vulnerabilities. As a useful resource for researchers and practitioners seeking to advance the state of the art in UAV network security, we hope this survey will spark further community discussion and stimulate innovative ideas in this burgeoning field.

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Section: Centralized Reputation Systemmentioning

confidence: 99%

Section: Hybrid Reputation Systemmentioning

confidence: 99%

A Survey on Reputation Systems for UAV Networks

Ogunbunmi,

Chen,

Blasch

et al. 2024

Preprint

View full text Add to dashboard Cite

show abstract

“…Trust [1,[4][5][6]13,17,18,20,25,29,35,36,40,46,49,[54][55][56][57][58][59][60][61][62][63][64][65][66][67].…”

Section: Category Papersunclassified

“…Reputation [4,13,16,17,[19][20][21][22][23][24]26,31,33,49,[53][54][55][56][63][64][65][68][69][70][71][72][73][74][75][76][77].…”

Section: Category Papersmentioning

confidence: 99%

“…UAVs must consistently perform their assigned tasks with high accuracy and dependability. This includes maintaining stable communication links, proper navigation, and successful mission execution, thereby enhancing the system's reliability [56]. This builds confidence in the technology's ability to meet expectations and perform under diverse circumstances.…”

Section: Trust In Uavsmentioning

confidence: 99%

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A Survey on Reputation Systems for UAV Networks

Ogunbunmi,

Chen,

Blasch

et al. 2024

Drones

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The proliferation of unmanned aerial vehicle (UAV) networks is increasing, driven by their capacity to deliver automated services tailored to the varied demands of numerous smart city applications. Trust, security, and privacy remain paramount in the public domain. Traditional centralized network designs fall short of ensuring device authentication, data integrity, and privacy within the highly dynamic and adaptable environments of UAV networks. Decentralized reputation systems have emerged as a promising solution for enhancing the reliability and trustworthiness of data and communications within these networks while safeguarding UAV security. This paper presents an exhaustive survey of trust and reputation systems, exploring existing frameworks and proposed innovations alongside their inherent challenges. The crucial role of reputation systems is to strengthen trust, security, and privacy throughout these networks, and various strategies can be incorporated to mitigate existing vulnerabilities. As a useful resource for researchers and practitioners seeking to advance the state of the art in UAV network security, we hope this survey will spark further community discussion and stimulate innovative ideas in this burgeoning field.

show abstract