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Performance Evaluation and Modeling of Web Services Security
Salt Lake City, Utah, USA July 09-July 13
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICWS.2007.139IEEE International Conference on Web ...
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Shiping Chen, Networking Technologies Laboratory, CSIRO ICT Centre, Australia
John Zic, Networking Technologies Laboratory, CSIRO ICT Centre, Australia
Kezhe Tang, University of Sydney, Australia
David Levy, University of Sydney, Australia
While Web Services Security (WSS) enhances the security of web services, it may also introduce additional performance overheads to standard web services due to additional CPU processing and larger messages transferred. In this paper, we aim at clarifying this concern by conducting a quantitative performance evaluation of WSS overhead. Based on the evaluation, we extend our existing web services performance model by taking the extra WSS overheads into account. The extended performance model is validated on different environments with different messages sizes and WSS security policies.
Citation:
Shiping Chen, John Zic, Kezhe Tang, David Levy, "Performance Evaluation and Modeling of Web Services Security," icws, pp.431-438, IEEE International Conference on Web Services (ICWS 2007), 2007
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