Cart (Loading....) | Create Account
Close category search window
 

Securing role-based distributed collaboration system

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Hualiang Hu ; Coll. of Comput. Sci. & Technol., Zhejiang Univ., Hangzhou, China ; Deren Chen ; Changqin Huang

The idea of role has been widely applied to solving the authority, responsibility, function and interaction, which are associated with member station in organizations. Access control is a key security issue in distributed collaboration systems. After analyzing corresponding security requirements and the present status of security in distributed collaboration system, this paper presents an extensive role-based access control (ERBAC) architecture based on differentiated domain management. In this architecture, security management is classified into inter-domain one and infra-domain one, whilst, it can integrate new security policies. Based on definition of role permission type, the paper introduces a function of permission type change to make ERBAC architecture flexible. In addition, the authors discuss the methods by which the security can be implemented in an agent-based framework. The practices signify that this system can be flexibly applied various existing policy languages and protocols.

Published in:

Systems, Man and Cybernetics, 2004 IEEE International Conference on  (Volume:6 )

Date of Conference:

10-13 Oct. 2004

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.