Proceedings of the 2021 Workshop on Descriptive Approaches to IoT Security, Network, and Application Configuration

2021 ◽  
Keyword(s):  
Iot Security ◽  
Security Network

A Flexible Security Architecture for the Internet of Things

2012 ◽  
Vol 241-244 ◽  
pp. 3255-3259
Author(s):  
Qi Wu Wu ◽  
Ling Zhi Jiang
Keyword(s):  
Internet Of Things ◽  
Security Architecture ◽  
Application Layer ◽  
Network Construction ◽  
Iot Security ◽  
Security Services ◽  
Security Service ◽  
Security Problem ◽  
Security Network ◽  
The Internet Of Things

Security architecture is the key problem of each network construction, Internet of things (IoT) is no exception. Firstly, existing research results in relation to security architecture of IoT are summarized. Then, on the basis of the analysis of the IoT security problem, this paper discusses the network security service requirements of IoT. Finally, a novel hierarchical and flexible secure architecture for IoT is proposed, which includes the security perception layer, security network layer and security application layer. Meanwhile, it involves security services entity and security management entity. The security architecture can provide strong technical support for security construction of IoT.

scholarly journals XOR-Based Low-Cost Reconfigurable PUFs for IoT Security

2019 ◽  
Vol 18 (3) ◽  
pp. 1-21 ◽  
Author(s):  
Weiqiang Liu ◽  
Lei Zhang ◽  
Zhengran Zhang ◽  
Chongyan Gu ◽  
Chenghua Wang ◽  
...  
Keyword(s):  
Low Cost ◽  
Iot Security

Industrial IoT Security Concept with Extended ISO/IEC/IEEE 21450 TEDS

2020 ◽  
Author(s):  
Tobias Mitterer ◽  
Leander B. Hormann ◽  
Hans-Peter Bernhard ◽  
Peter Priller ◽  
Hubert Zangl
Keyword(s):  
Iot Security ◽  
Industrial Iot

Environment Based IoT Security Risks and Vulnerabilities Management

2020 ◽  
Author(s):  
Ali Al Mousa ◽  
Mohammad Al Qomri ◽  
Salman Al Hajri ◽  
Rachid Zagrouba ◽  
Sghaier Chaabani
Keyword(s):  
Security Risks ◽  
Iot Security

scholarly journals Revisited—The Subliminal Channel in Blockchain and Its Application to IoT Security

Symmetry ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 855
Author(s):  
Tzung-Her Chen ◽  
Wei-Bin Lee ◽  
Hsing-Bai Chen ◽  
Chien-Lung Wang
Keyword(s):  
Digital Signature ◽  
Public Key Infrastructure ◽  
Maintenance Cost ◽  
Iot Security ◽  
Remote Authentication ◽  
Certificate Chain ◽  
The Common ◽  
Iot Devices ◽  
Subliminal Channel ◽  
Abuse Risk

Although digital signature has been a fundamental technology for cryptosystems, it still draws considerable attention from both academia and industry due to the recent raising interest in blockchains. This article revisits the subliminal channel existing digital signature and reviews its abuse risk of the constructor’s private key. From a different perspective on the subliminal channel, we find the new concept named the chamber of secrets in blockchains. The found concept, whereby the secret is hidden and later recovered by the constructor from the common transactions in a blockchain, highlights a new way to encourage implementing various applications to benefit efficiency and security. Thus, the proposed scheme benefits from the following advantages: (1) avoiding the high maintenance cost of certificate chain of certificate authority, or public key infrastructure, and (2) seamlessly integrating with blockchains using the property of chamber of secrets. In order to easily understand the superiority of this new concept, a remote authentication scenario is taken as a paradigm of IoT to demonstrate that the further advantages are achieved: (1) avoiding high demand for storage space in IoT devices, and (2) avoiding maintaining a sensitive table in IoT server.

An advanced and effective encryption methodology used for modern IoT security

2021 ◽  
Author(s):  
P. Velmurugan ◽  
K. Senthil kumar ◽  
S.S. Sridhar ◽  
E. Gotham
Keyword(s):  
Iot Security
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