Title :
An Abstract Model for Dynamic Access Control Architectures
Author :
Liu, Chuchang ; Billard, Angela ; Long, Benjamin
Author_Institution :
Commun. & Intell. Div., Defence Sci. & Technol. Organ., Edinburgh, SA
Abstract :
This paper presents an abstract model for Dynamic Access Control Architectures (DACAs). This model can express the most essential characteristics of a DACA, including risk, reputation and cost aspects, and how they interrelate. Such a model is helpful for designing and implementing a DACA, since it provides the flexibility to express several complex characteristics abstractly, ultimately resulting in a more structured foundation for implementation.
Keywords :
authorisation; system monitoring; abstract model; dynamic access control architecture; Access control; Adaptive control; Authentication; Context modeling; Data security; Decision making; ISO standards; Intelligent agent; Programmable control; Service oriented architecture;
Conference_Titel :
Web Intelligence and Intelligent Agent Technology, 2008. WI-IAT '08. IEEE/WIC/ACM International Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
978-0-7695-3496-1
DOI :
10.1109/WIIAT.2008.124
