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一种智能电表的安全通信方案 被引量:9
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作者 邓攀 韩光辉 +1 位作者 范波 盛义发 《电力信息与通信技术》 2015年第2期16-20,共5页
在智能电网中,智能电表发送的用电信息可能被窃听,从而导致用户隐私的泄露。为解决该问题,文章提出一种智能电表安全通信方案。该方案基于对称加密算法,其主要安全特性包括设备认证、数据机密性和完整性,并通过安全数据聚合保护用户隐... 在智能电网中,智能电表发送的用电信息可能被窃听,从而导致用户隐私的泄露。为解决该问题,文章提出一种智能电表安全通信方案。该方案基于对称加密算法,其主要安全特性包括设备认证、数据机密性和完整性,并通过安全数据聚合保护用户隐私。经过安全性分析表明,该方案可以达到智能电表通信的安全需求并抵抗常见的安全威胁。 展开更多
关键词 智能电表 数据安全:隐私保护
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Changes and Adjustments:The Rule of Law Response to Medical Institution Data Compliance
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作者 Long Keyu 《科技与法律(中英文)》 CSSCI 2024年第5期110-122,共13页
Medical institution data compliance is an exogenous product of the digital society,serving as a crucial means to maintain and balance the relationship between data protection and data sharing,as well as individual int... Medical institution data compliance is an exogenous product of the digital society,serving as a crucial means to maintain and balance the relationship between data protection and data sharing,as well as individual interests and public interests.The implementation of the Healthy China Initiative greatly benefits from its practical significance.In practice,data from medical institutions takes varied forms,including personally identifiable data collected before diagnosis and treatment,clinical medical data generated during diagnosis and treatment,medical data collected in public health management,and potential medical data generated in daily life.In the new journey of comprehensively promoting the Chinese path to modernization,it is necessary to clarify the shift from an individual-oriented to a societal-oriented value system,highlighting the reinforcing role of the trust concept.Guided by the principle of minimizing data utilization,the focus is on the new developments and changes in medical institution data in the postpandemic era.This involves a series of measures such as fulfilling the obligation of notification and consent,specifying the scope of data collection and usage,strengthening the standardized use of relevant technical measures,and establishing a sound legal responsibility system for data compliance.Through these measures,a flexible and efficient medical institution data compliance system can be constructed. 展开更多
关键词 medical institution data privacy protection data security compliance governance
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Privacy Protection for Big Data Linking using the Identity Correlation Approach 被引量:1
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作者 Kevin McCormack Mary Smyth 《Journal of Statistical Science and Application》 2017年第3期81-90,共10页
Privacy protection for big data linking is discussed here in relation to the Central Statistics Office (CSO), Ireland's, big data linking project titled the 'Structure of Earnings Survey - Administrative Data Proj... Privacy protection for big data linking is discussed here in relation to the Central Statistics Office (CSO), Ireland's, big data linking project titled the 'Structure of Earnings Survey - Administrative Data Project' (SESADP). The result of the project was the creation of datasets and statistical outputs for the years 2011 to 2014 to meet Eurostat's annual earnings statistics requirements and the Structure of Earnings Survey (SES) Regulation. Record linking across the Census and various public sector datasets enabled the necessary information to be acquired to meet the Eurostat earnings requirements. However, the risk of statistical disclosure (i.e. identifying an individual on the dataset) is high unless privacy and confidentiality safe-guards are built into the data matching process. This paper looks at the three methods of linking records on big datasets employed on the SESADP, and how to anonymise the data to protect the identity of the individuals, where potentially disclosive variables exist. 展开更多
关键词 Big Data Linking Data Matching Data Privacy Data Confidentiality Identity Correlation Approach Data Disclosure Data Mining
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