Enforcing access control using risk assessment

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

41 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 languageEnglish
Title of host publicationProceedings - ECUMN 2007
Subtitle of host publicationFourth European Conference on Universal Multiservice Networks
Pages419-424
Number of pages6
DOIs
Publication statusPublished - 2007
EventECUMN 2007: Fourth European Conference on Universal Multiservice Networks - Toulouse, France
Duration: 2007 Feb 142007 Feb 16

Publication series

NameProceedings - ECUMN 2007: Fourth European Conference on Universal Multiservice Networks

Other

OtherECUMN 2007: Fourth European Conference on Universal Multiservice Networks
CountryFrance
CityToulouse
Period07/2/1407/2/16

ASJC Scopus subject areas

  • Computer Networks and Communications

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  • 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). [4115226] (Proceedings - ECUMN 2007: Fourth European Conference on Universal Multiservice Networks). https://doi.org/10.1109/ECUMN.2007.19