键-值系统的细粒度访问控制模型

Proceedings of the third ACM conference on Data and application security and privacy Pub Date : 2013-02-18 DOI:10.1145/2435349.2435370

D. Kulkarni

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引用次数: 25

摘要

本文提出了一种用于现代非关系数据存储的键值访问控制模型K-VAC。该模型支持在资源层次结构的不同级别(如列族、行或列)上规范和实施访问控制策略。策略可以基于键值存储的内容，还可以包含上下文信息。通过一个案例研究示例，我们演示了该系统的功能。

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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A fine-grained access control model for key-value systems

In this paper we present K-VAC -- a key-value access control model for modern non-relational data stores. This model supports specification and enforcement of access control policies at different levels of resource hierarchy, such as a column family, a row, or a column. The policies can be based on contents of the key-value store and they may also include context information. Through a case-study example we demonstrate the capabilities of this system.

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Proceedings of the third ACM conference on Data and application security and privacy

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