By Topic

An operational model of security policies in Service-Oriented Applications

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)
Zhang Yuan ; Dept. of Commun., Univ. of Macau, Macau, China ; Sun Meng

We use a scenario-based visual notation, called Policy Sequence Chart (PSC), for specifying security policies in service coordination. A security policy defines a set of security requirements that correspond to permissions, prohibitions and obligations to some executions when some contextual conditions are satisfied. In this paper, we propose an approach of defining operational semantics of PSCs in terms of constraint automata, which can be used as the semantic foundation for checking compliance between service coordination and the security policies.An

Published in:

Software Engineering and Service Science (ICSESS), 2011 IEEE 2nd International Conference on

Date of Conference:

15-17 July 2011