信息网络安全 ›› 2017, Vol. 17 ›› Issue (1): 84-89.doi: 10.3969/j.issn.1671-1122.2017.01.013

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云计算中基于隐私感知的数据安全保护方法研究

包国华1, 王生玉2, 李运发3()   

  1. 1.宁波市公安局鄞州分局,浙江宁波 315000
    2.青海省公安厅网安总队,青海西宁 810000
    3.杭州电子科技大学计算机学院,浙江杭州 310018
  • 收稿日期:2016-11-15 出版日期:2017-01-20 发布日期:2020-05-12
  • 作者简介:

    作者简介: 包国华(1966—),男,浙江,中级工程师,主要研究方向为网络安全管理;王生玉(1980—),男,青海,本科,主要研究方向为网安安全、信息化建设;李运发(1969—),男,湖北,副教授,博士,主要研究方向为系统安全、云计算、虚拟机、性能评估等。

  • 基金资助:
    国家自然科学基金[61472112]

Research on Data Security Protection Method Based on Privacy Awareness in Cloud Computing

Guohua BAO1, Shengyu WANG2, Yunfa LI3()   

  1. 1. Yinzhou Branch Bureau of Ningbo Public Security Bureau, Ningbo Zhejiang 315000, China
    2.Cyber Police of Qinghai Public Security Department, Xining Qinghai 810000, China
    3. School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou Zhejiang 310018, China
  • Received:2016-11-15 Online:2017-01-20 Published:2020-05-12

摘要:

在云计算中,数据资源服务涉及数据拥有者、远程云端服务器、数据使用者之间的通信。在整个数据资源服务过程中,首先数据拥有者将他们的数据信息存储在远程云端服务器,然后用户再从远程云端服务器访问所需的数据。在此过程中,存储在远程云端服务器中的数据资源不再受数据拥有者控制和管理,因此,其数据隐私面临着很多安全问题。如何保护数据隐私的安全性成为当前云计算研究中的重要问题。为了解决这个问题,基于云计算中数据服务的工作原理,文章提出了一种基于隐私感知的数据安全保护方法,提出了一种数据隐私安全保护架,并提出了隐私感知的安全性算法。为了证明这种保护方法的有效性,文章对其性能进行了详细分析。

关键词: 隐私感知, 云计算, 数据隐私

Abstract:

In cloud computing, it involves data owner, remote cloud server, user, and data communications during data resources provide services to users. In the whole service process of data resources, the data will be first sent to the remote cloud server by data owner and stored in the remote cloud server. Then, user accesses the required data from the remote cloud server. In the process of the service, the data resources stored in the remote cloud server are no longer controlled and managed by the data owner. As a result, the privacy of data faces many security problems. In this situation, it has become an important problem that how to protect the security of data privacy. In order to solve this problem, we propose a data security protection method based on privacy awareness according to the working principle of data service in the cloud computing. In the data security protection method, we put forward the architecture of data privacy protection. Then, we put forward a novel privacy awareness security algorithm. In order to justify the feasibility of the protection method, the safety performance of the protect method is analyzed.

Key words: privacy awareness, cloud computing, data privacy

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