A Model to Verify Quality of Protection Policies in Composite Web Services

Author

Boger, Davi ; Fraga, Joni ; Mafra, Paulo ; Wangham, Michelle

Author_Institution

Secure & Reliable Comput. Group, UFSC, Florianopolis, Brazil

fYear

2009

fDate

6-10 July 2009

Firstpage

629

Lastpage

636

Abstract

Description languages for Web service composition deal specifically with the definition of the business process logic, and do not provide support for the specification of security aspects related to the Web services involved. This paper uses the WS-Policy standard, and the WS-BPEL and WSCDL languages to propose a model for verifying the compatibility of quality of protection policies of the business process participants, avoiding many conflicts between policies incompatibilities during execution time. The model emphasizes a general policy for the composite process.

Keywords

Web services; business data processing; security of data; specification languages; WS-BPEL; WS-Policy standard; WSCDL language; business process logic; composite Web services; protection policy; security aspect; Collaboration; Companies; Distributed computing; Embedded computing; Information security; Logic; Protection; Prototypes; Service oriented architecture; Web services; Quality of Protection; WS-Policy; Web Service composition;

fLanguage

English

Publisher

ieee

Conference_Titel

Services - I, 2009 World Conference on

Conference_Location

Los Angeles, CA

Print_ISBN

978-0-7695-3708-5

Electronic_ISBN

978-0-7695-3708-5

Type

conf

DOI

10.1109/SERVICES-I.2009.86

Filename

5190684