DocumentCode
1923926
Title
A User-Centric Approach to Assessing Confidentiality and Integrity of Service-Based Workflows
Author
Yau, Stephen S. ; Huang, Jing
Author_Institution
Sch. of Comput., Inf., & Decision Syst. Eng., Arizona State Univ., Tempe, AZ, USA
fYear
2010
fDate
11-13 Aug. 2010
Firstpage
1
Lastpage
6
Abstract
In service-based systems (SBS), workflows are composed of loosely coupled services. The quality of service (QoS) of composite service-based workflows needs to be considered. In doing so, various aspects of the QoS of these workflows need to be assessed. In this paper, a user-centric approach is presented to assessing the confidentiality and integrity of service-based workflows, given the QoS of constituent services. Our approach incorporates the users´ preferences for data sensitivity on the data processed by the workflow. It allows users to compare the amount of risk incurred by possible failure of the confidentiality or integrity functions of component services of a workflow.
Keywords
Web services; quality of service; SBS; assessing confidentiality; data sensitivity; quality of service; service based workflows; user centric approach; Computational modeling; Credit cards; Quality of service; Security; Silicon; TV; Web services;
fLanguage
English
Publisher
ieee
Conference_Titel
Human-Centric Computing (HumanCom), 2010 3rd International Conference on
Conference_Location
Cebu
Print_ISBN
978-1-4244-7567-4
Type
conf
DOI
10.1109/HUMANCOM.2010.5563338
Filename
5563338
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