%0 Conference Paper %A Silva Gallino, Juan Pedro %A Miguel Cabello, Miguel Angel de %A Fernández Briones, Javier %A Alonso Muñoz, Alejandro Antonio %B 13th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2010 %C Carmona, España %D 2010 %F upm:6883 %I IEEE Computer Society Press %K MDA, WS, SOA, WS-SecurityPolicy. %T Model-Driven Development of a Web Service-Oriented Architecture and Security Policies. %U https://oa.upm.es/6883/ %X Applying model-driven development methodologies provide inherent benefits such as increased productivity, greater reuse, and better maintainability, to name a few. Efforts on achieving model-driven development of web services already exist. However, there is currently no complete solution that addresses non-functional aspects of these services as well. This paper presents an ongoing work which seeks to integrate these non-functional aspects in the development of web services, with a clear emphasis on security.