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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/43292
Record Status
Checked
Record Id
43292
Title
Controlling Usage in Business Processes Workflows through Fine-Grained Security Policies
Contributors
B Aziz (STFC)
,
A Arenas (STFC)
,
F Martinelli (IIT CNR)
,
I Matteucci (IIT CNR/Siena U.)
,
P Mori (IIT CNR)
Abstract
We propose a language for expressing fine-grained security policies for controlling orchestrated business processes modelled as a BPEL workflow. Our policies are expressed as a process algebra that permits a BPEL activity, denies it or force-terminates it. The outcome is evaluates with compensation contexts. Finally, we give an example of these policies in a distributed map processing scenario such that the policies constrain service interactions in the workflow according to the security requirements of each entity participating in the workflow.
Organisation
ESC
,
ESC-IM
,
STFC
Keywords
Engineering
,
Business Processes
,
Fine-grained Security Policies
,
Workflow Monitoring
,
Usage Control
Funding Information
Related Research Object(s):
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Paper In Conference Proceedings
Lecture Notes in Computer Science, Vol. 5185, pages 100 - 117, Springer. Is in proceedings of: 5th International Conference on Trust, Privacy & Security in Digital Business (TrustBus 2008), Turin, Italy, 1-5 Sep 2008.
http://dx.doi.org…978-3-540-85735-8_11
2008
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