• Calendar

August 5, Wednesday
11:00 – 12:30

Service-Oriented Architecture (SOA) is the new phase in the evolution of distributed ente rprise applications. It could enable the design and realization of flexible applications across multiple organizations. However, there are many security issues associated with SO A, e.g. trust establishment among actors in an inter-organizational context and its chan nels of communication are more vulnerable. Solutions include the production of numerous, often overlapping security standards by the industry (but there is no clear view of how t o use them), specialized security mechanisms and methodologies. We propose a methodology to design and build secure service-oriented applications. Our approach builds upon Model- Driven Engineering (MDE) and the use of security patterns. We show the methodology and so me of the related patterns we have produced.