Conference Papers for Security and Trust Engineering at the chair of Prof. Dr. Christoph Meinel

Here you can find all our peer-reviewed conference papers about security and trust engineering:

A Security Meta-Model for Service-oriented Architectures

Menzel, Michael; Meinel, Christoph in Proceedings of the 2009 IEEE International Conference on Services Computing (SCC 2009) page 251-259 . Bangalore, India , IEEE Computer Society , 2009 .

Service-oriented Architectures (SOA) facilitate the provision and orchestration of business services to enable a faster adoption to changing business demands. Several approaches have been described to generate executable description of service orchestrations based on visual business process models. These models describe workflows and related information on an abstract level supporting business analysts to state and verify business requirements. In previous work, we have adopted this approach to simplify the security engineering in Service-oriented Architectures. We foster a model-driven approach based on the integration of security annotations in visual modelling notation. These annotations are gathered and translated to a domain-independent security model that facilitates the generation of enforceable security configurations (e.g. WSSecurityPolicy). In this paper, we introduce our security meta-model for SOA that constitutes the foundation for our model-driven approach. Based on a model for service interactions that describes the exchange of information in a service-based system, we define a model to express security requirements and policies, and introduce a mapping to WS-Policy and WS-SecurityPolicy.
Further Information
Tags Model-driven_Security SOA_Security Security_Meta_Model WS-SecurityPolicy Web_Service_Security its


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