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

Dynamic Trust Management

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

7 Author(s)

We continue to investigate the use of trust management techniques to specify dynamic policies in complex integrated service-oriented networks. For this work, we use the DoD GIG's service-oriented architecture as a focal point. In this research's initial phase, we are developing prototype dynamic trust management policy services for a service-oriented architecture. In our research's next phase, we will develop and analyze policies with properties that maintain strict separation between services while allowing exceptions. Finally, we are developing improved trust management languages and systems that more explicitly support dynamic policies in service-oriented architectures, based on the semantic and performance experiences gained in the research's first phases. Our focus will be twofold. First, we will explore adding trust-management language features that better support dynamic policies, based both on our experiences in the initial research and on the GIG's specific requirements. Second, we will conduct experiments to measure the performance implications of incorporating the trust management layer in the various layers of such systems. A significant open research question is whether trust management is architecturally best implemented as a low-level operating system service, an application-layer service, or somewhere in between.

Published in:

Computer  (Volume:42 ,  Issue: 2 )

Date of Publication:

Feb. 2009

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.