CROWN: A service grid middleware with trust management mechanism

2006 ◽  
Vol 49 (6) ◽  
pp. 731-758 ◽  
Author(s):  
Jinpeng Huai ◽  
Chunming Hu ◽  
Jianxin Li ◽  
Hailong Sun ◽  
Tianyu Wo
Keyword(s):  
Trust Management ◽  
Management Mechanism ◽  
Service Grid ◽  
Grid Middleware

scholarly journals AgriTrust—A Trust Management Approach for Smart Agriculture in Cloud-based Internet of Agriculture Things

Sensors ◽  
2020 ◽  
Vol 20 (21) ◽  
pp. 6174 ◽  
Author(s):  
Kamran Ahmad Awan ◽  
Ikram Ud Din ◽  
Ahmad Almogren ◽  
Hisham Almajed
Keyword(s):  
Trust Management ◽  
Service Providers ◽  
Base Station ◽  
Security And Privacy ◽  
Management Approach ◽  
Time Interval ◽  
Management Mechanism ◽  
Trust Degree ◽  
Smart Agriculture ◽  
Compromised Nodes

Internet of Things (IoT) provides a diverse platform to automate things where smart agriculture is one of the most promising concepts in the field of Internet of Agriculture Things (IoAT). Due to the requirements of more processing power for computations and predictions, the concept of Cloud-based smart agriculture is proposed for autonomic systems. This is where digital innovation and technology helps to improve the quality of life in the area of urbanization expansion. For the integration of cloud in smart agriculture, the system is shown to have security and privacy challenges, and most significantly, the identification of malicious and compromised nodes along with a secure transmission of information between sensors, cloud, and base station (BS). The identification of malicious and compromised node among soil sensors communicating with the BS is a notable challenge in the BS to cloud communications. The trust management mechanism is proposed as one of the solutions providing a lightweight approach to identify these nodes. In this article, we have proposed a novel trust management mechanism to identify malicious and compromised nodes by utilizing trust parameters. The trust mechanism is an event-driven process that computes trust based on the pre-defined time interval and utilizes the previous trust degree to develop an absolute trust degree. The system also maintains the trust degree of a BS and cloud service providers using distinct approaches. We have also performed extensive simulations to evaluate the performance of the proposed mechanism against several potential attacks. In addition, this research helps to create friendlier environments and efficient agricultural productions for the migration of people to the cities.

Blockchain based trust management mechanism for IoT

2019 ◽  
Author(s):  
Asma Lahbib ◽  
Khalifa Toumi ◽  
Anis Laouiti ◽  
Alexandre Laube ◽  
Steven Martin
Keyword(s):  
Trust Management ◽  
Management Mechanism

Distributed Trust Management Mechanism for the Internet of Things

2013 ◽  
Vol 347-350 ◽  
pp. 2463-2467 ◽  
Author(s):  
Jing Pei Wang ◽  
Sun Bin ◽  
Yang Yu ◽  
Xin Xin Niu
Keyword(s):  
Trust Management ◽  
Formal Method ◽  
Formal Semantics ◽  
Core Layer ◽  
Service Model ◽  
Management Mechanism ◽  
Trust Mechanism ◽  
Security Issues ◽  
Frame Work ◽  
Distributed Trust Management

Trust management provides a potential solution for the security issues of distributed networks. However, there are rare researches about the trust mechanism for IoT in the literature. A new distributed trust management mechanism for IoT is established in this paper. Firstly, we extract three basic elements-service, decision-making and self-organizing, of trust management from the investigated trust solutions. Then, based on a service model, we establish a trust management frame-work for the layered IoT, which is decomposed into three layers: sensor layer, core layer and application layer. Finally, we use fuzzy set theory and formal semantics-based language to perform the layered trust mechanism. The proposed trust conception, layered service model and formal method provide a general framework for the study of trust management for the IoT, and further provide a significant reference for the development of sound trust models for IoT.

scholarly journals HoliTrust-A Holistic Cross-Domain Trust Management Mechanism for Service-Centric Internet of Things

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 52191-52201 ◽  
Author(s):  
Kamran Ahmad Awan ◽  
Ikram Ud Din ◽  
Mahdi Zareei ◽  
Muhammad Talha ◽  
Mohsen Guizani ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Trust Management ◽  
Management Mechanism ◽  
Cross Domain
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