| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a confidential information protection system for preventing an entry person from peeking confidential information when a visitor enters a room, and approaches a computer terminal in the room. <P>SOLUTION: This confidential information protection system is provided with: an entry information receiving part for receiving entry information from a management device; an entry person level determination part for determining the security level of the entry person; a risk storage part; an operation screen information processing part for extracting character information included in operation screen information displayed by the display device of each client terminal; a risk determination part for determining the risk of the character information or the client terminal of operation screen information including the character information by referring to the risk storage part by using the extracted character information; and a control determination part for determining the client terminal fulfilling prescribed conditions by comparing the security level of the entry person with the determined risk of the character information or the client terminal. <P>COPYRIGHT: (C)2009,JPO&INPIT |
