Enforcing access control using risk assessment

Nguyen Ngoc Diep; Le Xuan Hung; Yonil Zhung; Sungyoung Lee; Young Koo Lee; Heejo Lee

doi:10.1109/ECUMN.2007.19

Enforcing access control using risk assessment

Nguyen Ngoc Diep, Le Xuan Hung, Yonil Zhung, Sungyoung Lee, Young Koo Lee, Heejo Lee

Department of Computer Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

51 Citations (Scopus)

Abstract

Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. But in the ubiquitous environment, this approach is not enough for many emerging security vulnerabilities. Thus, improving current access control mechanisms is still necessary. Risk is an effective tool used for decision-making in economics. In this paper, we design a new model for risk assessment in ubiquitous environment and use risk as a key component in decision-making process in our access control model. This solution makes access control management more dynamic and precise.

Original language	English
Title of host publication	Proceedings - ECUMN 2007
Subtitle of host publication	Fourth European Conference on Universal Multiservice Networks
Pages	419-424
Number of pages	6
DOIs	https://doi.org/10.1109/ECUMN.2007.19
Publication status	Published - 2007
Event	ECUMN 2007: Fourth European Conference on Universal Multiservice Networks - Toulouse, France Duration: 2007 Feb 14 → 2007 Feb 16

Publication series

Name	Proceedings - ECUMN 2007: Fourth European Conference on Universal Multiservice Networks

Other

Other	ECUMN 2007: Fourth European Conference on Universal Multiservice Networks
Country/Territory	France
City	Toulouse
Period	07/2/14 → 07/2/16

ASJC Scopus subject areas

Computer Networks and Communications

Access to Document

10.1109/ECUMN.2007.19

Cite this

Diep, N. N., Hung, L. X., Zhung, Y., Lee, S., Lee, Y. K., & Lee, H. (2007). Enforcing access control using risk assessment. In Proceedings - ECUMN 2007: Fourth European Conference on Universal Multiservice Networks (pp. 419-424). Article 4115226 (Proceedings - ECUMN 2007: Fourth European Conference on Universal Multiservice Networks). https://doi.org/10.1109/ECUMN.2007.19

Enforcing access control using risk assessment. / Diep, Nguyen Ngoc; Hung, Le Xuan; Zhung, Yonil et al.
Proceedings - ECUMN 2007: Fourth European Conference on Universal Multiservice Networks. 2007. p. 419-424 4115226 (Proceedings - ECUMN 2007: Fourth European Conference on Universal Multiservice Networks).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Diep, NN, Hung, LX, Zhung, Y, Lee, S, Lee, YK & Lee, H 2007, Enforcing access control using risk assessment. in Proceedings - ECUMN 2007: Fourth European Conference on Universal Multiservice Networks., 4115226, Proceedings - ECUMN 2007: Fourth European Conference on Universal Multiservice Networks, pp. 419-424, ECUMN 2007: Fourth European Conference on Universal Multiservice Networks, Toulouse, France, 07/2/14. https://doi.org/10.1109/ECUMN.2007.19

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AB - Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. But in the ubiquitous environment, this approach is not enough for many emerging security vulnerabilities. Thus, improving current access control mechanisms is still necessary. Risk is an effective tool used for decision-making in economics. In this paper, we design a new model for risk assessment in ubiquitous environment and use risk as a key component in decision-making process in our access control model. This solution makes access control management more dynamic and precise.

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ER -

Enforcing access control using risk assessment

Abstract

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ASJC Scopus subject areas

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