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 het...
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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.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019009 |
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| _version_ | 1841530026734911488 |
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| author | Qiuyue SU Xingshu CHEN Yonggang LUO |
| author_facet | Qiuyue SU Xingshu CHEN Yonggang LUO |
| author_sort | Qiuyue SU |
| 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. |
| format | Article |
| id | doaj-art-109911e6cb164f14a9b7d4b868ab727a |
| institution | Kabale University |
| issn | 2096-109X |
| language | English |
| 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-109911e6cb164f14a9b7d4b868ab727a2025-01-15T03:13:20ZengPOSTS&TELECOM PRESS Co., LTD网络与信息安全学报2096-109X2019-02-015788659555256Access control model for multi-source heterogeneous data in big data environmentQiuyue SUXingshu CHENYonggang LUOThe 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.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019009big data platformaccess controldynamic authorizationdata group hierarchy |
| spellingShingle | Qiuyue SU Xingshu CHEN Yonggang LUO 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.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019009 |
| work_keys_str_mv | AT qiuyuesu accesscontrolmodelformultisourceheterogeneousdatainbigdataenvironment AT xingshuchen accesscontrolmodelformultisourceheterogeneousdatainbigdataenvironment AT yonggangluo accesscontrolmodelformultisourceheterogeneousdatainbigdataenvironment |