Context-aware Platform for User Authentication in Cloud Database Computing

Cloud computing has been spreading widely, users and service providers enables to use resource or service cheaply and easily without owning all the resource needed and makes all the information shared in the virtual environment and lets users utilize software, platforms, and infrastructure environment in real time as they want, so it can be the future computing system that enables to control information and manage, retrieve and adjust and has an unlimited availability potentially. User can connect cloud computing environment every-time using various devices, and the computer can decide to provide useful services to users according to context awareness. However, Cloud computing has some security issues such as virtualization technology security, massive distributed processing technology, service availability, massive traffic handling, application security, access control, and authentication and password. User authentication among them requires a high-guaranteed security. In this paper propose to Context-aware platform for user authentication in Cloud computing. Through the Context-aware model, authenticate the user and users can use Cloud computing services.