On securing privacy in composite web service transactions

Rattikorn Hewett, Phongphun Kijsanayothin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

Today's numerous online transactions are implemented as composite web services in various domains including business, healthcare, government and education. One important aspect of secured online transactions is privacy protection. This paper addresses privacy issues in composite web service transactions by providing an intelligent semi-automated privacy-aware approach to efficiently building an appropriate composite web service that (1) satisfies service functional requirements with (near) minimum number of services and information leakage, and (2) complies, as much as possible, with a customer's privacy preferences and trust (in service providers when available). Furthermore, we describe details of the proposed approach and illustrates its use that exploits generic knowledge about types and sensitivity levels of information, together with specific knowledge about customer privacy preferences and trusts on certain providers.

Original languageEnglish
Title of host publicationInternational Conference for Internet Technology and Secured Transactions, ICITST 2009
PublisherIEEE Computer Society
ISBN (Print)9781424456482
DOIs
StatePublished - 2009
EventInternational Conference for Internet Technology and Secured Transactions, ICITST 2009 - London, United Kingdom
Duration: Nov 9 2009Nov 12 2009

Publication series

NameInternational Conference for Internet Technology and Secured Transactions, ICITST 2009

Conference

ConferenceInternational Conference for Internet Technology and Secured Transactions, ICITST 2009
CountryUnited Kingdom
CityLondon
Period11/9/0911/12/09

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    Hewett, R., & Kijsanayothin, P. (2009). On securing privacy in composite web service transactions. In International Conference for Internet Technology and Secured Transactions, ICITST 2009 [5402545] (International Conference for Internet Technology and Secured Transactions, ICITST 2009). IEEE Computer Society. https://doi.org/10.1109/icitst.2009.5402545