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A Blockchain-Based Security Model for IoT Systems.
- Source :
- Journal of Information & Knowledge Management; Jun2022, Vol. 21 Issue 2, p1-18, 18p
- Publication Year :
- 2022
-
Abstract
- The current Internet of Things (IoT) technology has entered a relatively mature development stage, and more and more IoT devices can readily access the Internet. However, along with this, the IoT system still faces fragile security of device nodes, easy data tampering, and low system stability. To this end, this paper proposes a smart contract-based security model for IoT systems. The proposal is based on the super ledger Fabric blockchain platform having decentralised, tamper-proof, and programmable features. These features achieve credible authentication of IoT device nodes on the one hand and tamper-proof data storage on the other hand. Further, with these features, we gain a trustworthy environment for enhancing the security of the whole IoT system. [ABSTRACT FROM AUTHOR]
- Subjects :
- INTERNET of things
BLOCKCHAINS
INTERNET access
ELECTRONIC paper
DATA warehousing
Subjects
Details
- Language :
- English
- ISSN :
- 02196492
- Volume :
- 21
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Journal of Information & Knowledge Management
- Publication Type :
- Academic Journal
- Accession number :
- 157396989
- Full Text :
- https://doi.org/10.1142/S0219649222500046