Blockchain Based Data Transmission Control for Tactical Data Link

Feng, Wei; Li, Yafeng; Yang, Xuetao; Yan, Zheng; Chen, Liang

doi:10.1007/978-981-15-1301-5_46

Cited by 2 publications

(2 citation statements)

References 20 publications

(18 reference statements)

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“…In 2021, Asefi et al [18] proposed a combined blockchain-based communication platform and distributed state estimation for safer and more stable data transmission Furthermore, the asynchronous mode of data transfer has been examined as the secondary aim of this study, which is more likely to occur in the actual world. The numerical analysis reveals that the suggested strategy improves the distributed state estimation process' security and reliability.…”

Section: Literature Reviewmentioning

confidence: 99%

Blockchain Based Consensus Algorithm and Trustworthy Evaluation of Authenticated Subgraph Queries

Sharmila¹,

Devi²

2023

Computer Systems Science and Engineering

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Over the past era, subgraph mining from a large collection of graph database is a crucial problem. In addition, scalability is another big problem due to insufficient storage. There are several security challenges associated with subgraph mining in today's on-demand system. To address this downside, our proposed work introduces a Blockchain-based Consensus algorithm for Authenticated query search in the Large-Scale Dynamic Graphs (BCCA-LSDG). The two-fold process is handled in the proposed BCCA-LSDG: graph indexing and authenticated query search (query processing). A blockchain-based reputation system is meant to maintain the trust blockchain and cloud server of the proposed architecture. To resolve the issues and provide safe big data transmission, the proposed technique also combines blockchain with a consensus algorithm architecture. Security of the big data is ensured by dividing the BC network into distinct networks, each with a restricted number of allowed entities, data kept in the cloud gate server, and data analysis in the blockchain. The consensus algorithm is crucial for maintaining the speed, performance and security of the blockchain. Then Dual Similarity based MapReduce helps in mapping and reducing the relevant subgraphs with the use of optimal feature sets. Finally, the graph index refinement process is undertaken to improve the query results. Concerning query error, fuzzy logic is used to refine the index of the graph dynamically. The proposed technique outperforms advanced methodologies in both blockchain and non-blockchain systems, and the combination of blockchain and subgraph provides a secure communication platform, according to the findings.

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Section: Literature Reviewmentioning

confidence: 99%

Blockchain Based Consensus Algorithm and Trustworthy Evaluation of Authenticated Subgraph Queries

Sharmila¹,

Devi²

2023

Computer Systems Science and Engineering

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“…Liu et al [101] studied that a blockchain system using weighted PBFT and show that higher performance than normal PBFT can be expected in a military environment. Feng et al [102] conducted experiments in the most extensive network environment under a new mechanism named B4SDC. Given the scale, we believe that a 40-second transaction confirmation is acceptable in a public setting.…”

Section: Resource Shortage and Heavy Development Processmentioning

confidence: 99%

Blockchain as a Cyber Defense: Opportunities, Applications, and Challenges

Lee

Kim

2022

IEEE Access

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Targets of cyber crime are not exclusive to the private sector. Successful cyber attacks on nation-states have proved that cyber threats can jeopardize significant national interests. In response, nation-states have begun to handle cyber threats at the national defense level, which is titled 'cyber defense.' The cyber defense sector is related to national security, therefore requires robust security technology. Contrary to normal systems, blockchain provides strong security properties without a centralized control entity, and as such its application in the cyber defense field is under the spotlight. In this paper, we present opportunities blockchain provides for cyber defense, research and national projects, and limitations. We constructed a survey of government documents, interviews, related news, technical reports, and research papers from 2016 to 2021. As a result, our research contributes to reducing the gap in blockchain for cyber defense by systematically conducting research and analysis. In our research, we found that not only research but also government-led plans are actively promoting blockchain, which demonstrates that blockchain will play a remarkable role in cyber defense. This paper concludes with suggestions for future research in aspects of the blockchain technology, evaluation, and survey.

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Blockchain Based Data Transmission Control for Tactical Data Link

Cited by 2 publications

References 20 publications

Blockchain Based Consensus Algorithm and Trustworthy Evaluation of Authenticated Subgraph Queries

Blockchain Based Consensus Algorithm and Trustworthy Evaluation of Authenticated Subgraph Queries

Blockchain as a Cyber Defense: Opportunities, Applications, and Challenges

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