A Broker Framework for Secure and Cost-Effective Business Process Deployment on Multiple Clouds
Goettelmann , Elio
Dahman , Karim
Gateau , Benjamin
Godart , Claude
- Publisher: HAL CCSD
Cloud | Business Process | Security Risk Management | [ INFO.INFO-WB ] Computer Science [cs]/Web
International audience; Security risk management on information systems provides security guarantees while controlling costs. But security risk assessments can be very complex, especially in a cloud context where data is dis-tributed over multiple environments. To prevent costs from becoming the only cloud selection factor, while disregarding security, we propose a method for performing multiple cloud security risk assessments. In this paper we present a broker framework for balancing costs against security risks. Our framework selects cloud offers and generates deployment-ready business processes in a multi-cloud environment.