Survey on network security based on blockchain
With the development of the mobile internet and IoT (internet of things),mass data are stored in the cyberspace.The network security and privacy are of great significance.The blockchain-based network security mechanism has the properties of decentralization,tamper-resistance,traceability,high availa...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Beijing Xintong Media Co., Ltd
2018-03-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018135/ |
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| Summary: | With the development of the mobile internet and IoT (internet of things),mass data are stored in the cyberspace.The network security and privacy are of great significance.The blockchain-based network security mechanism has the properties of decentralization,tamper-resistance,traceability,high availability and credibility,and can be applied to improve network security.The application of blockchain in the network security was explored.The main technologies and the future research direction of the blockchain-based network security mechanism were analyzed.Firstly,the blockchain-based data protection scheme was analyzed,which applied the tamper-resistance of the blockchain to improve the authenticity and reliability of data.Secondly,the blockchain-based IoT device management scheme was analyzed,which applied the blockchain to record and execute the device control instruction and improve the authority and communication of the IoT devices.Lastly,the blockchain-based domain name system was analyzed,which applied the decentralization of the blockchain to resist distributed denial of service effectively. |
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| ISSN: | 1000-0801 |