| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that content of data is sometimes read when the data output from a USB memory to a computer leaks out to the outside. <P>SOLUTION: The security enhancing system includes: an encrypting means for encrypting data and storing the data in the USB memory in writing the data from an information processor to the USB memory; a security determining means for determining whether an information processor having made a data read request is an information processor that has written the data into the USB memory or not when reading the data from the USB memory; and a data output means for storing the data stored in the USB memory with encrypted data as it is in the information processor when the security determining means determines that it is not the information processor which has written the data into the USB memory. <P>COPYRIGHT: (C)2010,JPO&INPIT |
