Security Reinforcement - Web Service Formation
Author(s):
C.GangaBhanu , Sree Rama engineering College; N.JayKrishna, Sree Rama Engineering College
Keywords:
Service Composition, DaaS Services, Privacy, Negotiation
Abstract:
The (DaaS) Data as a Service, builds on service-oriented technologies to permit fast access to data resources on the Web. However, this pattern raises several new privacy concerns where traditional privacy prototypes do not handle. Additionally DaaS composition may disclose privacy-sensitive information. In this paper, we state a formal privacy model to extend DaaS descriptions with privacy capabilities. The privacy model provides a service to define a privacy policy and a set of privacy requisites. We also suggest privacy-preserving DaaS compositions that sound out allowing to verify the compatibility between privacy requisites and policies in DaaS composition. We proffer a negotiation mechanism that makes it possible to dynamically reconcile the privacy capabilities of services when incompatibilities emerge in a composition. We substantiate the applicability of our proposal via a prototype implementation and a set of experiments.
Other Details:
| Manuscript Id | : | IJSTEV1I10046
|
| Published in | : | Volume : 1, Issue : 10
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| Publication Date | : | 01/05/2015
|
| Page(s) | : | 115-119
|
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