한국정보처리학회:학술대회논문집 (Proceedings of the Korea Information Processing Society Conference)
- 한국정보처리학회 2007년도 춘계학술발표대회
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- Pages.1107-1109
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- 2007
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- 2005-0011(pISSN)
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- 2671-7298(eISSN)
Assessment and Access Control for Ubiquitous Environments
- Diep, Nguyen Ngoc (Dept. of Computer Engineering, Kyung Hee University) ;
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Lee, Sung-Young
(Dept. of Computer Engineering, Kyung Hee University) ;
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Lee, Young-Koo
(Dept. of Computer Engineering, Kyung Hee University) ;
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Lee, Hee-Jo
(Dept. of Computer Science and Engineering, Korea University)
- 발행 : 2007.05.11
초록
Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. However, these strategies are inadequate for the increased flexibility and performance that ubiquitous computing environment requires because such systems can not utilize effectively all benefit from this environment. In this paper, we propose a solution based on risk to make use of many context parameters in order to provide good decisions for a safety environment. We design a new model for risk assessment in ubiquitous computing environment and use risk as a key component in decision-making process in our access control model.
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