| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an encryption system for protecting an outflow of data inside an enterprise, and to provide a method therefor. <P>SOLUTION: This encryption system for protecting the outflow of the data inside the enterprise comprises an server end and a user end. By perfectly recording writing operation of all the data outflows by the server end, and allowing use of all files inside the enterprise only in the enterprise, the outflow of enterprise information from an external contact type storage device facility through the file, independently encrypted and written by the user end is prevented, so that the purpose of security of the data is achieved to prevent damages to the enterprise by the data outflow. <P>COPYRIGHT: (C)2007,JPO&INPIT |
