15
Security
15-6 bizhub PRO 1050P
15.2 Security Strengthen Mode
15.2.1 Description of Security Strengthen mode
The following items will have enhanced security.
Protect and delete used data in memory and on the HDD
- There are two kinds of image data that will be saved in memory and on
the HDD: AHA compressed data and uncompressed data (TIFF and PDF
formats). Memory and HDD areas containing the AHA compressed data
is freed up when data is deleted. However in normal mode data is not
completely deleted so it could be read through illicit means. In the Secu-
rity Strengthen mode, data will be completely cleared before freeing up
image areas.
- Regardless of the data type (compressed or uncompressed), the image
area in memory and on the HDD where the data has been saved will be
freed up after it is completely overwritten by the data disrelated to the im-
age data.
Enhanced password
- The password is made up of 8 to 64 alphanumerical characters (case
sensitive).
- If a wrong password is entered, attempts to re-try cannot be made for five
seconds.
Access to the Box with a password
- Set up a system that requires users to input an enhanced password as
described above, to save data or to print data saved in the Box on the
HDD.
External access prohibited
- No access is allowed over telephone lines other than CS Remote Care.
Create, save and analyze an audit log
- A history of security function operations will be created and saved. Date
and time, information identifying the person who made the operation, de-
tails of the operation, and results of the operation will be saved, enabling
analysis of unauthorized access. This log will be overwritten if the audit
area is depleted.
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