By Topic

A context-aware role-based access control model for Web services

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

2 Author(s)
Shen Haibo ; Sch. of Comput., Huazhong Univ. of Sci. & Technol., Wuhan ; Hong Fan

A key challenge in Web services security is the design of effective access control schemes that can adequately meet the unique security challenges posed by the Web services paradigm. Despite the recent advances in Web based access control approaches applicable to Web services, there remain issues that impede the development of effective access control models for Web services environment. Amongst them are the lacks of context-aware models for access control, and do not deal with composite Web service. In this paper, we present a context-aware role-based access control model (CGRBAC) to addresses these issues. The proposed approach introduces global roles which are used in the mapping to local roles of other services providers. We outline the configuration mechanism needed to apply our model to the Web services environment

Published in:

e-Business Engineering, 2005. ICEBE 2005. IEEE International Conference on

Date of Conference:

12-18 Oct. 2005