Paper Info
Title
Protecting Consumer Data in Composite Web Services
Abstract
The increasing number of linkable vendor-operated databases present unique threats to customer privacy and security intrusions, as personal information communicated in online transactions can be misused by the vendor. Existing privacy enhancing technologies fail in the event of a vendor operating against their stated privacy policy, leading to loss of customer privacy and security. Anonymity may not be applicable when transactions require identification of participants. We propose a service-oriented technically enforceable system that preserves privacy and security for customers transacting with untrusted online vendors. The system extends to support protection of customer privacy when multiple vendors interact in composite web services. A semi-trusted processor is introduced for safe execution of sensitive customer information in a protected environment and provides accountability in the case of disputed transactions.
Year
DOI
Venue
2005
10.1007/0-387-25660-1_2
International Federation for Information Processing
Keywords
Field
DocType
electronic commerce,privacy,security,web services
Internet privacy,Computer science,Privacy policy,Vendor,Personally identifiable information,Web application security,Privacy-enhancing technologies,Web service,Information privacy,WS-Policy
Conference
Volume
ISSN
Citations 
181
1571-5736
7
PageRank 
References 
Authors
0.61
11
3
Name
Order
Citations
PageRank
Craig Pearce170.61
Peter Bertók215835.62
Ron G. van Schyndel3255263.17