Pondicherry Engineering College
As more and more services come under the purview of internet, online businesses have also made a flourishing start, so much so that a bulk of the business transactions have become web-based. Web services have found their way into sectors like banking, finance, construction, airlines, marketing, and telecommunication and so on. The authors propose to design an add-on security model which provides interoperable security for the business services. It will be flexible enough to adapt itself to the security requirements of a specific business. This add-on security service models will increase the security levels of the business services. The model designed is evaluated after integrating the add-on security services with the business services.