{"title":"A fine-grained access control model for key-value systems","authors":"D. Kulkarni","doi":"10.1145/2435349.2435370","DOIUrl":null,"url":null,"abstract":"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.","PeriodicalId":118139,"journal":{"name":"Proceedings of the third ACM conference on Data and application security and privacy","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"25","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the third ACM conference on Data and application security and privacy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2435349.2435370","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 25
Abstract
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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