Access control model for multi-source heterogeneous data in big data environment
The big data platform is open and shared, but with the increasing amount of data and the complex and variable user access context, the RBAC model is difficult to meet the fine-grained and flexible access control in big data environment. To solve this problem, an access control model for multi-source...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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POSTS&TELECOM PRESS Co., LTD
2019-02-01
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| Series: | 网络与信息安全学报 |
| Subjects: | |
| Online Access: | http://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2019009 |
| _version_ | 1811271531415732224 |
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| author | SU Qiuyue CHEN Xingshu LUO Yonggang |
| author_facet | SU Qiuyue CHEN Xingshu LUO Yonggang |
| author_sort | SU Qiuyue |
| collection | DOAJ |
| description | The big data platform is open and shared, but with the increasing amount of data and the complex and variable user access context, the RBAC model is difficult to meet the fine-grained and flexible access control in big data environment. To solve this problem, an access control model for multi-source heterogeneous data in big data platform is proposed. The model dynamically determines role permissions based on attributes and builds a hierarchical structure based on data groups to achieve simple management of data attributes. The model is formally defined, and the implementation and workflow in Hadoop platform are described. The experimental results show that the performance overhead of the proposed scheme is relatively small. |
| first_indexed | 2024-04-12T22:22:47Z |
| format | Article |
| id | doaj.art-516d9c5e65b9404ea6565e442bcfe228 |
| institution | Directory Open Access Journal |
| issn | 2096-109X |
| language | English |
| last_indexed | 2024-04-12T22:22:47Z |
| publishDate | 2019-02-01 |
| publisher | POSTS&TELECOM PRESS Co., LTD |
| record_format | Article |
| series | 网络与信息安全学报 |
| spelling | doaj.art-516d9c5e65b9404ea6565e442bcfe2282022-12-22T03:14:17ZengPOSTS&TELECOM PRESS Co., LTD网络与信息安全学报2096-109X2019-02-0151788610.11959/j.issn.2096-109x.2019009Access control model for multi-source heterogeneous data in big data environmentSU Qiuyue0CHEN Xingshu1LUO Yonggang2College of Computer Science, Sichuan University, Chengdu 610065, ChinaCollege of Cybersecurity, Sichuan University, Chengdu 610065, ChinaCybersecurity Research Institute, Sichuan University, Chengdu 610065, ChinaThe big data platform is open and shared, but with the increasing amount of data and the complex and variable user access context, the RBAC model is difficult to meet the fine-grained and flexible access control in big data environment. To solve this problem, an access control model for multi-source heterogeneous data in big data platform is proposed. The model dynamically determines role permissions based on attributes and builds a hierarchical structure based on data groups to achieve simple management of data attributes. The model is formally defined, and the implementation and workflow in Hadoop platform are described. The experimental results show that the performance overhead of the proposed scheme is relatively small.http://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2019009big data platformaccess controldynamic authorizationdata group hierarchy |
| spellingShingle | SU Qiuyue CHEN Xingshu LUO Yonggang Access control model for multi-source heterogeneous data in big data environment 网络与信息安全学报 big data platform access control dynamic authorization data group hierarchy |
| title | Access control model for multi-source heterogeneous data in big data environment |
| title_full | Access control model for multi-source heterogeneous data in big data environment |
| title_fullStr | Access control model for multi-source heterogeneous data in big data environment |
| title_full_unstemmed | Access control model for multi-source heterogeneous data in big data environment |
| title_short | Access control model for multi-source heterogeneous data in big data environment |
| title_sort | access control model for multi source heterogeneous data in big data environment |
| topic | big data platform access control dynamic authorization data group hierarchy |
| url | http://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2019009 |
| work_keys_str_mv | AT suqiuyue accesscontrolmodelformultisourceheterogeneousdatainbigdataenvironment AT chenxingshu accesscontrolmodelformultisourceheterogeneousdatainbigdataenvironment AT luoyonggang accesscontrolmodelformultisourceheterogeneousdatainbigdataenvironment |