Data and applications security and privacy XXXVIII : 38th Annual IFIP WG 11.3 Conference, DBSec 2024, San Jose, CA, USA, July 15-17, 2024, Proceedings. Annual IFIP WG 11.3 Working Conference on Data and Applications Security (38th : 202...最新文献

筛选
英文 中文
A Graph-based Framework for ABAC Policy Enforcement and Analysis.
Mian Yang, Vijayalakshmi Atluri, Shamik Sural, Jaideep Vaidya
{"title":"A Graph-based Framework for ABAC Policy Enforcement and Analysis.","authors":"Mian Yang, Vijayalakshmi Atluri, Shamik Sural, Jaideep Vaidya","doi":"10.1007/978-3-031-65172-4_1","DOIUrl":"10.1007/978-3-031-65172-4_1","url":null,"abstract":"<p><p>In the realm of access control mechanisms, Attribute-Based Access Control (ABAC) stands out for its dynamic and fine-grained approach, enabling permissions to be allocated based on attributes of subjects, objects, and the environment. This paper introduces a graph model for ABAC, named <math> <msub><mrow><mi>G</mi></mrow> <mrow><mi>A</mi> <mi>B</mi> <mi>A</mi> <mi>C</mi></mrow> </msub> </math> . The <math> <msub><mrow><mi>G</mi></mrow> <mrow><mi>A</mi> <mi>B</mi> <mi>A</mi> <mi>C</mi></mrow> </msub> </math> leverages directional flow capacities to enforce access control policies, mapping the potential pathways between a subject and an object to ascertain access rights. Furthermore, graph based modeling of ABAC enables the utilization of readily available commercial graph database systems to implement ABAC. As a result, enforcement and analyses of ABAC can be accomplished simply through graph queries. In particular, we demonstrate this using the Neo4j graph database and present the performance of executing enforcement and different analyses queries.</p>","PeriodicalId":520399,"journal":{"name":"Data and applications security and privacy XXXVIII : 38th Annual IFIP WG 11.3 Conference, DBSec 2024, San Jose, CA, USA, July 15-17, 2024, Proceedings. Annual IFIP WG 11.3 Working Conference on Data and Applications Security (38th : 202...","volume":"14901 ","pages":"3-23"},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11771151/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143054665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信