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Industrial adoption of cloud computing for collaborative business processes is limited by their ability to meet inter-enterprise security requirements. Although some clouds offerings comply with security standards, no solution today allows businesses to assess security compliance of applications at the business level and dynamically link to security countermeasures on-demand. In this paper, we present...
Collaborative business processes often consist of services provided by multiple business entities which agree to join a business collaboration. To enable trustworthy and secure consumption and provisioning of services across organizational boundaries, security requirements must be carefully defined so as to be coherent, consistent, and in compliance with designed business processes. However, managing...
In the real world a service in a business is usually composed of many component services. These component services join together to form a composite of components. The trustworthiness of component services determines the trustworthiness of this composite. This trustworthiness of composite service has a large impact on the successful delivery of a service. In this paper we study that how we can determine...
In the literature, there is a lot of confusion regarding the relationship between the 'trust' and 'security'. Most of the times, these terms are regarded as being synonymous with each other. The existing literature does not draw a clear line how and when the terms of 'trust' and 'security' are synonymous and when they are not synonymous. In this paper we address this issue and discuss when the distinct...
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