SYSTEM AND METHOD FOR LOGICAL SEPARATION OF A SERVER BY USING CLIENT VIRTUALIZATION

摘要

A system for logical separation of a server by using client virtualization comprises: a client terminal equipped with a virtual environment generator for generating a virtual environment; and a virtualization server which includes a local storage unit, an authentication unit for performing authentication of the client terminal at a request for an access from a process being executed in the virtual environment to the local storage unit, and a virtualization filter driver on the server side for allowing or blocking the access to the local storage unit on the basis of the authentication result of the client terminal. The client terminal further comprises a virtualization filter driver on the filter side for transmitting the request for an access from the process being executed in the virtual environment to the local storage unit, and blocking the request for an access from the process that has not undergone the virtual environment to the local storage unit.