Authentication model in the wireless environment has many security vulnerabilities. However, there is no adapting standard method in this field. To solve these problems, we suggest a flexible integrated authentication and access control facility using...
Authentication model in the wireless environment has many security vulnerabilities. However, there is no adapting standard method in this field. To solve these problems, we suggest a flexible integrated authentication and access control facility using context-awareness, integrated authentication, access control, and OSGi service platform in the cloud computing environment. We also utilize Fuzzy Logic and MAUT (Multi-Attribute Utility Theory) to handle diverse contexts properly and to determine the appropriate security level. We could provide flexible and secure seamless security service by user context in the cloud computing environment using the proposed system.