Overview; Compliance With The Iso15408 Standard; Data To Be Protected - Konica Minolta bizhub 4750 Service Manual

Security Function Ver. 1.01 Sep. 2014
1.

Overview

This Service Manual contains the essential operating procedures and precautions for using
the security functions.
2.

Compliance with the ISO15408 standard

This machine has an enhanced security function: Set the Enhanced Security Mode, in
Administrator Settings, to [ON].
The security functions offered by this machine comply with ISO15408/IEC15408 (level:
EAL3).
3.

Data to be protected

The underlying concept of this machine toward security is "to protect data that can be dis-
closed against the intention of users."
The following types of image files that have been stored in the machine and made available
for use by its users are protected while the machine is being used.
• Image files stored in the HDD by secured job
• Image files stored as "Personal" in the HDD by scan to HDD
• Image files stored in the HDD by ID & Print
• Image files sent by an E-mail
The following data are also counted among the assets to be protected:
• Password
- User passwords and secured job passwords stored in the HDD and CE passwords,
administrator passwords and SNMP passwords stored in the memory area on the MFP
board
• Encryption Key
- Encryption Key to be registered in the memory area on the MFP board
• User identification information
- User identification information stored in the HDD
• IC card information
- User IC card information stored in the HDD
• Trusted channel setting data
- Trusted channel setting data stored in the memory area on the MFP board
• External server identification setting data
- External server identification setting data stored in the HDD
• Destination recipient data
- Data including E-mail addresses and telephone numbers, serving as data identifying the
recipients to which the image registered in the HDD is sent
• S/MIME certificate data
- Certificate data registered in the HDD and used when the image is sent by E-mail
The following types of data stored in the HDD and memory area on the MFP board are pro-
tected when use of a leased machine is terminated at the end of the leasing contract or the
machine is to be discarded.
• Image files stored in the HDD by secured job
• Image files stored as "Personal" in the HDD by scan to HDD
• Image files stored in the HDD by ID & Print
• Image files of a job in the queue
• Any image files stored in the HDD data space other than the Secured Job files, files
stored as "Personal" by Scan to HDD, and ID & Print files
• Data files left in the HDD data space, used as image files and not deleted through the
general deletion operation
• Temporary data files generated during print image file processing
1. Overview
1