Dell C5765DN, User Manual

Page: 415 / 673

Authentication/Security Settings
415
Job Status Default
You can hide active jobs, completed jobs, and job logs from unauthenticated users or non-
job owners, to protect privacy and prevent leakage of confidential information.
Note • If you set to hide job details, you cannot stop or delete jobs you instructed. Therefore, you cannot
cancel jobs in the case of operational error of copies or wrong transmission of faxes.
Active Jobs View
Select whether or not to hide active jobs from local users.
Completed Jobs View
Select from [Allow Job Viewing at All Times], [Require Login to View Jobs], or [No Job
Viewing].
Access To
This feature is displayed when [Require Login to View Jobs] is selected.
Select either [All Jobs] or [Jobs Run By Login User Only].
Hide Job Details
This feature is displayed when [Allow Job Viewing at All Times] or [Require Login to View
Jobs] is selected.
Select either [No] or [Yes].
Overwrite Hard Disk
Select whether or not to conduct hard disk overwriting.
When copy, fax, scan, or print processing is completed, the data is deleted from the hard disk
and the area on which the deleted data was stored is automatically overwritten with blank
data. This feature prevents unauthorized retrieval or restoration of the data recorded on the
hard disk. It also applies to copy document and other information stored temporarily by the
system.
The following option can be configured.
Number of Overwrites
You can select the number of overwrites either once or three times.
Note •
If the machine is turned off during the overwriting, unfinished files may remain on the hard disk. The
overwriting will resume if you turn the machine on again with the unfinished files remaining on the
hard disk.
• Overwriting once erases the data, but overwriting three times makes it even more definite that the
data cannot be restored. It does, however, take longer.
•
During overwriting, normal operations may be slowed down.
For more information on how to check the status during overwriting, refer to "Overwrite Hard Disk"
(P.269).
Prerequisite for Using Data Security Feature
The system administrator must follow the instructions below:
• To protect the data deleted from or stored on the hard disk, the following settings are
required:
- Number of Overwrites: [1 Overwrite] or [3 Overwrites]
- Data Encryption: [On]: an encryption key of 12 digits
- Service Representative Restricted Operation: [Yes]