Canon Color Universal Send Kit-Q1, Руководство по обслуживанию

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Chapter 4
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F-4-7
4.2.4 User data Erase of the HDD
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If the host machine is used by a user for such cases as demonstration, clear the address book for FAX and the user data on HDD completely and remove the machine
from the user's site.
The following are the method to clear HDD completely.
For a machine where the HDD Data Encryption Kit is installed
When clearing the key information with SST, the encryption key of the main controller becomes not identical to that of HDD and all data in the HDD cannot be
read.
All data in HDD are targeted. When using the same HDD in the host machine, the following tasks are required.
1) HDD format
2) System installation
In the case that the HDD Data Encryption Kit is not installed
Additional Functions > System Settings > Initialise all Data/ Settings
If the HDD Data Erase Kit has been installed, the setting in service mode enables overwriting the 0 data and random data to the data area on the deleted HDD and
makes decryption more difficult.
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4.2.5 How to create WebDAV environment for verification
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The procedure is described in order to improve understanding of WebDAV through the experiment.
For practical use, many anti-virus measures or countermeasures against security are necessary.
The environment created by the procedure must not be connected to the outside or LAN environment because it is highly likely to be the target for attacks targeting
IIS.
WebDAV works on the IIS. Therefore, before starting the installation of WebDAV, IIS should be enabled in Windows 2000 Server or Windows 2003 Server.
The setting method in Windows 2003 Server is described below.
Add the FrontPage 2002 Server Extensions
Select Start > Setup > Control panel > Add or Remove Programs > Add or Delete Window components > Application server, and press 'Detail' button.
COPIER>OPTION>USER
Specification selection related to user mode
Sub item Description level.
HDCR-DSP Used to turn off display of user mode hard disk clear mode and switch clear operations.
0: Don't display and don't clear
1: Clear once with zeroes
2: Clear once with random data
3: Clear 3 times with random data (mode displayed for settings 1 to 3)
MEMO: function for HDD initialization
This is the function to clear the data on HDD completely by overwriting the 0 (null) data and random data
to file data area at the moment of deleting files logically (timing for deleting the administrative information
data) in HDD.
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