Konica Minolta C250i bizhub C360i/C300i/C250i Security Operations User Manual - Page 13

bizhub C360i/C300i/C250i/C036DNi/C030DNi/C025DNi

1-9

1.3

Enhanced security mode

1

1.3

Enhanced security mode

Setting the [Enhanced Security Mode] to [ON] will validate the security function of this machine. For details

of the settings of different security functions to be changed by turning [ON] the [Enhanced Security Mode],

see page 2-10.

1.3.1

Major security functions in operation under ISO15408 certification

The following describes major security functions in operation under ISO15408 certification.

1.4

Precautions for operation control

This machine and the data handled by this machine should be used in an office environment that meets the

following conditions. The machine must be controlled for its operation under the following conditions to pro-

tect the data that should be protected.

1.4.1

Roles of the owner of the machine

The owner (an individual or an organization) of the machine should take full responsibility for controlling the

machine, thereby ensuring that no improper operations are performed.

-

The owner of the machine should have the administrator recognize the organizational security policy

and procedure, educate him or her to comply with the guidance and documents prepared by the man-

ufacturer, and allow time for him or her to acquire required ability. The owner of the machine should

also operate and manage the machine so that the administrator can configure and operate the machine

appropriately according to the policy and procedure.

-

The owner of the machine should have users of the machine recognize the organizational security policy

and procedure, educate them to follow the policy and procedure, and operate and manage the machine

so that the users acquire the required ability.

-

The owner of the machine should vest the user with authority to use the machine according to the or-

ganizational security policy and procedure.

-

The owner of the machine should operate and manage the machine so that the administrator checks

the job log (audit log) data at appropriate timing to thereby determine whether a security compromise

or a faulty condition has occurred during an operating period.

-

The owner of the machine must permit only the administrator to handle the job log (audit log) data that

has automatically been distributed. The owner of the machine should also operate and manage the ma-

chine such that the job log (audit log) data is not illegally accessed, deleted, or altered.

Function

Description

Identification and au-

thentication function

Access control is then provided through password authentication for any ac-

cess to the Administrator Mode, user authentication mode, User Box, and a

User Box data file. Access is thereby granted only to the authenticated user.

A password that can be set must meet the Password Rules. The machine

does not accept setting of an easily decipherable password. For details of

the Password Rules, see page 1-14.

If a wrong password is entered, during password authentication, a predeter-

mined number of times (once to three times.) or more set by the administra-

tor, the machine determines that it is unauthorized access through Prohibited

Functions, prohibiting any further entry of the password. By prohibiting the

password entry operation, the machine prevents unauthorized use or remov-

al of data. The administrator is responsible for resetting the prohibition of the

password entry operation. For details, see page 2-19.

User limiting function

Specific functions to be used by each user may be limited. For details, see

page 2-24.

Auditing function

Information including operations performed on the machine and a job history

can be stored in the Storage or log server. Setting the job log (audit log) al-

lows an illegal act or inadequate operation performed on the machine to be

traced. For details, see page 2-31.

Network communication

protecting function

Communication data between the machine, client PC, and servers can be

encrypted using the IPsec, which prevents information leakage through

eavesdropping over the network. For details, see page 2-15.

Section	Page
Contents	2
1 Security	6
1.1 Introduction	6
1.1.1 Persons using the machine	6
1.1.2 Relation between user and job deletion	7
1.2 Compliance with the ISO15408 Standard	8
1.2.1 Hardware and software	8
1.2.2 Installation of firmware	8
1.2.3 Operating precautions	9
1.2.4 INSTALLATION CHECKLIST	10
1.3 Enhanced security mode	13
1.3.1 Major security functions in operation under ISO15408 certification	13
1.4 Precautions for operation control	13
1.4.1 Roles of the owner of the machine	13
1.4.2 Roles and requirements of the administrator	14
1.4.3 Password usage requirements	14
1.4.4 External authentication server control requirements	14
1.4.5 Security function operation setting operating requirements	15
1.4.6 Operation and control of the machine	15
1.4.7 Machine maintenance control	17
1.4.8 Precautions for using the printer driver	17
1.5 Miscellaneous	18
1.5.1 Password rules	18
1.5.2 Precautions for use of various types of applications	18
1.5.3 Encrypting communications	19
1.5.4 Print functions	19
IPP printing	19
1.5.5 FAX functions	19
1.5.6 USB keyboard	19
1.5.7 Different types of boxes	19
1.5.8 Terminating a session and logging out	20
1.5.9 Authentication error during external server authentication	20
1.5.10 Finding the version information	20
2 Administrator Operations	22
2.1 Accessing the administrator mode	22
2.1.1 Accessing the administrator mode	22
2.1.2 Accessing the user mode	27
2.1.3 Checking the number of wrong entries in authentication	29
Conditions to clear the number of times of check	29
2.2 Enhancing the security function	30
2.2.1 Items cleared by format	32
2.2.2 Setting the Enhanced Security Mode	33
2.3 Setting the password rules	34
2.3.1 Setting the password rules	34
2.4 Setting IPsec	35
2.4.1 IPsec setting	35
2.5 Firmware verification function at the time of starting the machine	37
2.5.1 Setting the firmware verification function	37
2.5.2 Self-test function	37
2.6 Preventing unauthorized access	38
2.6.1 Setting Prohibited Functions	38
2.7 Canceling the operation prohibited state	39
2.7.1 Performing release setting	39
2.8 Setting the authentication method	40
2.8.1 Setting the authentication method	40
2.8.2 Setting the external server	41
2.9 ID & Print setting function	42
2.9.1 Setting ID & Print	42
2.10 System auto reset function	43
2.10.1 Setting the system auto reset function	43
2.11 User setting function	44
2.11.1 Making user setting	44
2.12 User box function	46
2.12.1 Setting user box usage restriction	46
2.12.2 Setting the user box	47
2.12.3 Changing the user attributes and box password	48
2.12.4 Setting Memory RX	49
2.12.5 Batch deleting the documents in the Memory RX User Box	49
2.13 Changing the administrator password	50
2.13.1 Changing the administrator password	50
2.14 Obtaining job log	51
2.14.1 Obtaining and deleting a job log	51
2.14.2 Job log data	53
2.15 Setting time/date in machine	80
2.15.1 Setting time/date	80
2.15.2 Setting daylight saving time	80
2.16 TCP/IP setting function	81
2.16.1 Setting the IP Address	81
2.16.2 Registering the DNS server	81
2.17 E-mail setting function	82
2.17.1 Setting the SMTP server (E-mail server)	82
2.18 SMB setting function	83
2.18.1 Setting a client	83
2.19 WebDAV setting function	84
2.19.1 Setting a client	84
2.20 Automatic logoff setting function	85
2.20.1 Setting automatic logoff	85
2.21 Setting for the IPsec communication certificate	86
2.21.1 Introducing the device certificate for IPsec communication	86
2.21.2 Deleting the IPsec communication device certificate	86
2.21.3 Introducing the CA (certification authority) certificate for IPsec communication	87
2.22 FIPS mode setting function	88
2.22.1 Setting the FIPS mode	88
2.23 Firmware update function	89
2.23.1 Updating the firmware	89
2.24 Job deletion setting function	90
2.24.1 Setting the job deletion	90
3 User Operations	92
3.1 User authentication function	92
3.1.1 Performing user authentication	92
3.1.2 Accessing the ID & Print document	95
3.1.3 Number of wrong entries in authentication	95
Conditions to clear the number of times of check	95
3.2 Change password function	96
3.2.1 Performing change password	96
3.3 User box function	97
3.3.1 Setting the user box	97
3.3.2 Changing the user attributes and box password	98
3.3.3 Accessing the user box and user box file	99
3.3.4 Number of wrong entries in entering the box password	100
Conditions to clear the number of times of check	100
Appendix	102
1. Installation of the machine and steps to be performed before operation	103
1.1 Unpacking and setting up the machine	103
1.1.1 Installation and setup of the machine	103
2. FAX function	104
2.1 Installing/setting procedure of the FAX kit	104
2.1.1 Install procedure	104
2.1.2 Routing of the modular cable	104
2.1.3 Affixing the labels	105
2.1.4 Configuration procedures	105

Konica Minolta C250i bizhub C360i/C300i/C250i Security Operations User Manual - Page 13

Enhanced security mode, Precautions for operation control

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