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DeepBlockShield: Blockchain Agent-Based Secured Clinical Data Management Model from the Deep Web Environment
Mathematics ( IF 2.3 ) Pub Date : 2021-05-10 , DOI: 10.3390/math9091069
Junho Kim , Mucheol Kim

With the growth of artificial intelligence in healthcare and biomedical research, many researchers are interested in large amounts of data in hospitals and medical research centers. Then the need for remote medicine services and clinical data utilization are expanding. However, since the misuse and abuse of clinical data causes serious problems, the scope of its use is bound to have a limited range physically and logically. Then a security-enhanced data distribution system for medical deep web environments. Therefore, in this paper, we propose a blockchain-based clinical data management model named DeepBlockshield to prevent information leakage between the deep web and the surface web. Blockchain supports data integrity and user validation to support data sharing in closed networks. Meanwhile, the agent performs integrity verification between the blockchain and the deep web and strengthens the security between the surface web and the deep web. DeepBlockShield verifies the user’s validity through the records of the deep web and blockchain. Furthermore, we wrap the results analyzed by the valid request into a web interface and provide information to the requester asynchronously. In the experiment, the block generation cycle and size on the delay time was analyzed for verifying the stability of the blockchain network. As a result, it showed that the proposed approach guarantees the integrity and availability of clinical data in the deep web environment.

中文翻译:

DeepBlockShield:深度网络环境中基于区块链代理的安全临床数据管理模型

随着医疗保健和生物医学研究中人工智能的增长,许多研究人员对医院和医学研究中心的大量数据感兴趣。然后,对远程医疗服务和临床数据利用的需求正在扩大。然而,由于临床数据的滥用和滥用引起严重的问题,因此其使用范围在物理和逻辑上必然具有有限的范围。然后是用于医疗深度Web环境的增强安全性的数据分发系统。因此,在本文中,我们提出了一种基于区块链的临床数据管理模型DeepBlockshield,以防止深层网络和表面网络之间的信息泄漏。区块链支持数据完整性和用户验证,以支持封闭网络中的数据共享。同时,该代理在区块链和深层网络之间执行完整性验证,并增强了浅层网络和深层网络之间的安全性。DeepBlockShield通过深层网络和区块链的记录来验证用户的有效性。此外,我们将有效请求所分析的结果包装到Web界面中,并以异步方式将信息提供给请求者。在实验中,分析了区块生成周期和延迟时间的大小,以验证区块链网络的稳定性。结果表明,所提出的方法可保证在深层网络环境中临床数据的完整性和可用性。DeepBlockShield通过深层网络和区块链的记录来验证用户的有效性。此外,我们将有效请求所分析的结果包装到Web界面中,并以异步方式将信息提供给请求者。在实验中,分析了区块生成周期和延迟时间的大小,以验证区块链网络的稳定性。结果表明,所提出的方法可保证在深层网络环境中临床数据的完整性和可用性。DeepBlockShield通过深层网络和区块链的记录来验证用户的有效性。此外,我们将有效请求所分析的结果包装到Web界面中,并异步地向请求者提供信息。在实验中,分析了区块生成周期和延迟时间的大小,以验证区块链网络的稳定性。结果表明,所提出的方法可保证在深层网络环境中临床数据的完整性和可用性。
更新日期:2021-05-10
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