Building virtual anonymized databases for the Cloud

Salheddine Kabou, S. Benslimane
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引用次数: 1

Abstract

Cloud computing can be considered a new computing paradigm due to its diverse benefits such as the sharing of computing resources and the data containing personal, information across multiple distributed and private databases. However, privacy and security concerns are among the main obstacles facing the widespread adoption of this new technology. Data Anonymization makes data worthless to anyone except the owner of the data. It is one of the methods for transforming the data in such a way that it prevents identification of key information from an unauthorized person. Most of the existing works use a k-anonymat model for preserving privacy for data subject that offers lower utility. Motivated by this, we develop a new distributed anonymization protocol to satisfy multiple data providers privacy requirements based on a k-concealment model that offers a higher utility.
为云构建虚拟匿名数据库
云计算可以被视为一种新的计算范式,因为它具有多种优势,例如共享计算资源和包含跨多个分布式和私有数据库的个人信息的数据。然而,隐私和安全问题是这项新技术广泛采用所面临的主要障碍。数据匿名化使得数据对除了数据所有者之外的任何人都毫无价值。它是一种转换数据的方法,这种方法可以防止未经授权的人识别关键信息。现有的大多数工作都使用k-anonymat模型来保护数据主体的隐私,这提供了较低的实用性。受此启发,我们开发了一种新的分布式匿名化协议,以满足基于k-隐藏模型的多个数据提供者的隐私要求,该模型提供了更高的实用性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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