On the homonymous role in role-based discretionary access control

Kai Ouyang, Xiaowen Chu, Yixin Jiang, Hsiao Hwa Chen, Jiangchuan Liu

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

Secure model is a core aspect in trusted information system and a key research field of trusted computing. Based on the extensive research of the Role Based Access Control (RBAC) model and the security operating system standards, we put forward the concept of homonymous role, which extends the control categories of the role in RBAC, balances the control granularity and the storage space requirement, and carries the detailed access control into execution. Based on the homonymous role, we also facilitate the homonymous control domain capability in the Discretionary Access Control (DAC) system. Finally, we design and implement our homonymous control domain on FreeBSD to enhance the flexibility of the access control.

原文English
主出版物標題Autonomic and Trusted Computing - 4th International Conference, ATC 2007, Proceedings
發行者Springer Verlag
頁面313-322
頁數10
ISBN(列印)9783540735465
DOIs
出版狀態Published - 2007 1月 1
事件4th International Conference on Autonomic and Trusted Computing: Bringing Safe, Self-x and Organic Computing Systems into Reality, ATC 2007 - Hong Kong, China
持續時間: 2007 7月 112011 7月 13

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4610 LNCS
ISSN(列印)0302-9743
ISSN(電子)1611-3349

Other

Other4th International Conference on Autonomic and Trusted Computing: Bringing Safe, Self-x and Organic Computing Systems into Reality, ATC 2007
國家/地區China
城市Hong Kong
期間07-07-1111-07-13

All Science Journal Classification (ASJC) codes

  • 理論電腦科學
  • 電腦科學(全部)

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