Web Service Assurance: The Notion and the Issues

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dc.contributor.author Anisetti, Marco
dc.contributor.author Ardagna, Claudio A.
dc.contributor.author Damiani, Ernesto
dc.contributor.author Frati, Fulvio
dc.contributor.author Müller, Hausi A.
dc.contributor.author Pahlevan, Atousa
dc.date.accessioned 2020-10-05T18:27:09Z
dc.date.available 2020-10-05T18:27:09Z
dc.date.copyright 2012 en_US
dc.date.issued 2012
dc.identifier.citation Anisetti, M., Ardagna, C. A., Damiani, E., Frati, F., Müller, H. A., & Pahlevan, A. (2012). Web Service Assurance: The Notion and the Issues. Future Internet, 4(1), 92-109. https://doi.org/10.3390/fi4010092. en_US
dc.identifier.uri https://doi.org/10.3390/fi4010092
dc.identifier.uri http://hdl.handle.net/1828/12170
dc.description.abstract Web service technology provides basic infrastructure for deploying collaborative business processes. Web Service security standards and protocols aim to provide secure communication and conversation between service providers and consumers. Still, for a client calling a Web service it is difficult to ascertain that a particular service instance satisfies—at execution time—specific non-functional properties. In this paper we introduce the notion of certified Web service assurance, characterizing how service consumers can specify the set of security properties that a service should satisfy. Also, we illustrate a mechanism to re-check non-functional properties when the execution context changes. To this end, we introduce the concept of context-aware certificate, and describe a dynamic, context-aware service discovery environment. en_US
dc.description.sponsorship This work was funded in part by the European Commission under the project ASSERT4SOA (contract n. FP7-257351), and by the National Sciences and Engineering Research Council (NSERC) of Canada (CRDPJ 320529-04 and CRDPJ 356154-07), IBM Corporation via the CSER Consortium, and University of Victoria, British Columbia, Canada. en_US
dc.language.iso en en_US
dc.publisher Future Internet en_US
dc.subject assurance en_US
dc.subject context-aware service certification en_US
dc.subject service discovery en_US
dc.subject service security en_US
dc.subject web service certification en_US
dc.title Web Service Assurance: The Notion and the Issues en_US
dc.type Article en_US
dc.description.scholarlevel Faculty en_US
dc.description.reviewstatus Reviewed en_US

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