Architecture Framework Proposal for Dynamic and Ubiquitous Security in Global SOA

Global Service Oriented Architecture (Global SOA) is about the entire Web being a reusable, shareable, public SOA. This work (in progress) presents a detailed analysis of the security requirements for Global SOA. The main problem in seamless ubiquitous integration of distributed network of web services into one Global Service oriented Architecture is that of security. Our strategy is to work on SOAP message interceptor (or Handler) for providing message level security in SOA. For global SOA, we are proposing architecture for ubiquitous integration of security using handlers without any pre-configuration required at service requester side. Our attempt is to introduce simple handlers supporting dynamic security features in Global SOA with interoperability and flexibility.