Web Service Assurance: The Notion and the Issues

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dc.contributor.authorAnisetti, Marco
dc.contributor.authorArdagna, Claudio A.
dc.contributor.authorDamiani, Ernesto
dc.contributor.authorFrati, Fulvio
dc.contributor.authorMüller, Hausi A.
dc.contributor.authorPahlevan, Atousa
dc.date.accessioned2020-10-05T18:27:09Z
dc.date.available2020-10-05T18:27:09Z
dc.date.copyright2012en_US
dc.date.issued2012
dc.description.abstractWeb 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.reviewstatusRevieweden_US
dc.description.scholarlevelFacultyen_US
dc.description.sponsorshipThis 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.identifier.citationAnisetti, 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.urihttps://doi.org/10.3390/fi4010092
dc.identifier.urihttp://hdl.handle.net/1828/12170
dc.language.isoenen_US
dc.publisherFuture Interneten_US
dc.subjectassurance
dc.subjectcontext-aware service certification
dc.subjectservice discovery
dc.subjectservice security
dc.subjectweb service certification
dc.subject.departmentDepartment of Computer Science
dc.titleWeb Service Assurance: The Notion and the Issuesen_US
dc.typeArticleen_US

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