To reduce the risk of information disclosure, the USB devices that can be used can be restricted individually when exporting files and folders using the File Export Utility and Explorer, etc.
The permitted USB device requires policy setting in the Management Console.
Refer to "7.5.2 Register USB device" and "7.5.3 Set USB devices permitted to be used in policy setting" for these steps.
The information exported by File Export Utility, used media, export date and time and export person, etc., can be collected as a file export log.
The information exported by Explorer, used media, export date and time and export person, etc., can be collected as a file operation log.
In addition, if the use of a USB device is restricted individually, and when the USB devices that are not permitted (it is limited to those identified as removable devices, CD/DVD, portable devices, and imaging devices) are inserted, "Violation" will be recorded in the device configuration change log. This information can be sent to the administrator by E-mail. In addition, it can be recorded as an event log.
The registered USB device information includes the method of registering using the window and registering using a CSV file.
For the registration procedure, refer to "7.5.2 Register USB device" and "7.5.4 Register USB device information using CSV file".
In addition, the registered USB device information can be output to a CSV file. The functions are as follow:
Confirm the USB device that has been registered.
Transfer the registered USB device information to another Management Server.
Change the registered USB device information.
Delete the registered USB device information.
For the procedure, refer to "7.5.5 Export registered USB device information as CSV file" and "7.5.6 Modify the registered USB device information".
Point
Conditions of Individual Identification Function of USB Device can be set.
When the File export/read is set to the following patterns, the Individual Identification Function of USB Device can be set.
Pattern 1
When Export using File Export Utility is set to Yes
Pattern 2
When File Access Control is set to Yes
When Read Prohibition is set to Removable, Or
When Specify Drive Type is set to Removable
