White Papers

Resilient Trust Management for Web Service Integration

Category: Software and Web Development, Networking and Communications

Tags: qos, web services, service management, management

Overview In a distributed web service integration environment, the selection of web services should be based on their reputation and Quality-of-Service (QoS). Various trust models for web services have been proposed to evaluate the reputation of web services/service providers. This paper presents an attack resilient distributed trust management system in a web service management environment. The proposed attack resilient trust model uses two vectors to capture the behavior and the trustworthiness of a web service/service provider based on their analysis on the possible attacks against the trust models. They also present a set of experiments that show the effectiveness of their trust model in detecting malicious behavior of service providers.

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Publisher: Georgia Institute of Technology
File Format: PDF
Date Published: Feb 2, 2009
Format: White Papers
Topics: Web Services, Quality of Service

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