High Security Mode - Oki MB760 Service Manual

9.3

High Security Mode

9.3.1 General description
The High Security Mode is a security mode complying with the IEEE2600.1 Security Standards
Requirement. To have the equipment enter this mode, follow the procedure and the precautions
below.
9.3.2 Prior confirmation
• Confirm that the administrator for the equipment is authorized and ask him/her to observe the
installation.
• To have the equipment enter the High Security Mode, the Data Overwrite Enabler GP-1070
(optional) is required. Confirm that this option is installed in advance. Follow the Unpacking
Instructions to install it.
• To avoid physical security problems, such as hardware removal or inappropriate disassembly
at the installation site, take all necessary measures, such as checking who enters and leaves
the site.
• Confirm that no received fax data or print jobs in progress exist. If there are any, be sure to
print them all out before entering the High Security Mode.
• The HDD is initialized in the High Security Mode. Be sure first to back up user data such as
documents, Address Book, templates or fax settings using the export function or the backup/
restore utility of the Web Page. Refer to items noted in  P. 9-5 "9.2 AES Data Encryption
Function Setting".
• Make a note of the settings on the Administration tab page of the Web Page in advance.
• Compatibility of cloning data is lost between the High Security Mode and the normal mode;
therefore, cloning data cannot be imported.
Downloaded from
Normal mode
Normal mode
High Security Mode
High Security Mode
9.3.3 Procedure for entering the High Security Mode
(1) Set the value of the code 08-8911 (Security mode level setting) to "3" (High). Then restart
the equipment.
(2) A key-shaped icon appears at the bottom of the touch panel, indicating that it is now in the
High Security Mode.
(3) Press [COUNTER] button on the control panel. If a key-shaped icon, indicating that the HDD
data are being encrypted, a paper-shaped icon indicating that the Data Overwrite Enabler
is operating normally and the version name of the installed system ROM (SYS V1.0) are
displayed on the top right of the counter menu, this means the mode is operating normally.
(4) Reset the user data backed up in advance.
45641001TH Rev.1
Downloaded to
Normal mode
High Security Mode
Normal mode
High Security Mode
Oki Data CONFIDENTIAL
Compatibility of cloning data
Yes
No
No
Yes
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