SGSQoT: A Community-Based Trust Management Scheme in Internet of Things

2018 ◽  
pp. 209-222 ◽  
Author(s):  
Rupayan Das ◽  
Moutushi Singh ◽  
Koushik Majumder
Keyword(s):  
Internet Of Things ◽  
Trust Management ◽  
Community Based ◽  
Management Scheme ◽  
Trust Management Scheme

scholarly journals DDTMS: Dirichlet-Distribution-Based Trust Management Scheme in Internet of Things

Electronics ◽  
2019 ◽  
Vol 8 (7) ◽  
pp. 744 ◽  
Author(s):  
Weidong Fang ◽  
Wuxiong Zhang ◽  
Lianhai Shan ◽  
Xiaohong Ji ◽  
Guoqing Jia
Keyword(s):  
Internet Of Things ◽  
Trust Management ◽  
Dirichlet Distribution ◽  
Third Party ◽  
Security Threats ◽  
Front End ◽  
Management Scheme ◽  
Physical Channel ◽  
Trust Management Scheme ◽  
Internal Attacks

Information security is important for the Internet of Things (IoT), the security of front-end information is especially critical. With this consideration, the integrity and authenticity of sensed information directly impacts the results of back-end big data and cloud computing. The front end of the IoT faces many security threats. In these security threats, internal attacks cannot be defended by traditional security schemes, such as encryption/decryption, authentication, and so on. Our contribution in this paper is that a DirichletDistribution-based Trust Management Scheme (DDTMS) in IoT is proposed to defend against the internal attacks. The novelty of our scheme can be summed up in two aspects. The first aspect considers the actual physical channel to extend the node behaviors from success and failure to success, failure, and uncertainty, meanwhile, the corresponding behaviors are weighted by using <ws, wf, wu>, in order to limit the measurement of each behavior by custom. In the second aspect, we introduce a third-party recommendation to calculate the trust value more acurrately. The simulated results demonstrate that DDTMS is better than the other two reputation models (Beta distribution and Gaussian distribution),and can more accurately describe the reputation changes to detect the malicious node quickly.

scholarly journals FETMS: Fast and Efficient Trust Management Scheme for Information-Centric Networking in Internet of Things

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 13476-13485 ◽  
Author(s):  
Weidong Fang ◽  
Ming Xu ◽  
Chunsheng Zhu ◽  
Weili Han ◽  
Wuxiong Zhang ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Trust Management ◽  
Information Centric Networking ◽  
Management Scheme ◽  
Trust Management Scheme

Collaborative Lightweight Trust Management Scheme for Wireless Sensor Networks

2014 ◽  
Vol 80 (1) ◽  
pp. 117-140 ◽  
Author(s):  
X. Anita ◽  
M. A. Bhagyaveni ◽  
J. Martin Leo Manickam
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Trust Management ◽  
Wireless Sensor ◽  
Management Scheme ◽  
Trust Management Scheme

A Trust Management Scheme in Structured P2P Systems

2006 ◽  
pp. 30-43 ◽  
Author(s):  
So Young Lee ◽  
O-Hoon Kwon ◽  
Jong Kim ◽  
Sung Je Hong
Keyword(s):  
Trust Management ◽  
P2p Systems ◽  
Management Scheme ◽  
Trust Management Scheme
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