Konica Minolta bizhub C258 bizhub C368/C308/C258 Security Operations User Manu - Page 21

bizhub C368/C308/C258

1-17

1.4

Miscellaneous

1

Hardware and software used in the machine

The following lists the software, hardware, and their versions used for the ISO15408 evaluation for this ma-

chine and they are the same as those listed on the security target.

The ISO15408 evaluation assumes that the HDD is mounted in the machine. Any configuration not including

the HDD is not guaranteed by the ISO15408 evaluation.

The user should appropriately manage the hardware and software used with the machine on his or her own

responsibility.

Firmware integrity verification function

When the

main power switch

is turned ON with the Enhanced Security Mode set to [ON], the machine

checks the encryption key and the hash value to thereby determine that its firmware is fully operational.

If a fault occurs in the firmware, a malfunction screen appears when the machine is started, warning that a

fault has occurred. To reset the fault condition, turn [OFF] the Enhanced Security Mode and restart the ma-

chine, or update the firmware. For more details, consult your Service Representative.

IPsec setting

This machine offers a choice of two authentication methods of [Pre-Shared Key] and [Digital Signature] for

authenticating the remote machine with which to communicate.

When [Pre-Shared Key] is to be used, control the pre-shared key appropriately to ensure that it is not leaked

to any third party other than the remote machine with which to communicate. For the shared key, set a value

that consists of a combination of eight or more alphanumeric characters and that cannot be easily guessed.

Do not set a value that can be easily guessed from your birthday, employee identification number, and the

like.

[Digital Signature] has a higher security strength than [Pre-Shared Key].

The ISO15408 evaluation for the machine is performed on the basis of the [Pre-Shared Key].

[Main Mode] and [Aggressive Mode] are available in [Negotiation Mode] of [IKE Settings]. The default setting

is [Main Mode]. The administrator should operate the machine with the [Main Mode] setting.

CS Remote Care function

CS Remote Care is a system that manages the machine through transmission and reception of various types

of data for managing the machine between the machine and the CS Remote Care center computer via a tele-

phone/fax line, a network, or E-mail. Functions are disabled to access the LAN from the telephone line and

to directly transfer received fax.

When the Enhanced Security Mode is set to [ON], the following functions are no longer usable: instructing to

rewrite the firmware, sending and receiving account counter information, rewriting settings of the machine,

and the Counter Remote Control function.

Hardware/software

Version, etc.

FAX Kit

FK-514

Printer Driver

PCL: Ver. 3.1.4.0

PS: Ver. 3.1.4.0

XPS: Ver. 3.1.4.0

Data Administrator with De-

vice Set-Up and Utilities

Ver. 1.0.06000

Data Administrator

Ver. 4.1.34000

External authentication server

Active directory mounted on Windows Server 2008 R2 Standard Ser-

vice Pack 1

DNS server

Windows Server 2008 R2 Standard Service Pack1

Section	Page
Contents	2
1 Security	6
1.1 Introduction	6
Administrators	6
Compliance with the ISO15408 Standard	6
Operating Precautions	6
INSTALLATION CHECKLIST	8
1.2 Security Functions	11
Check Count Clear Conditions	11
1.3 Precautions for Operation Control	13
Roles of the Owner of the Machine	13
Roles and Requirements of the Administrator of the machine	13
Password Usage Requirements	13
External authentication server control requirements	14
Security function operation setting operating requirements	14
Operation and control of the machine	14
Machine Maintenance Control	16
Precautions for using the printer driver	16
1.4 Miscellaneous	17
Password Rules	17
Precautions for Use of Various Types of Applications	18
Encrypting communications	18
Print functions	18
IPP printing	19
Items of Data Cleared by Overwrite All Data Function	19
Fax functions	20
USB keyboard	20
Different types of boxes	20
Hardware and software used in the machine	21
Firmware integrity verification function	21
IPsec setting	21
CS Remote Care function	21
Terminating a Session and Logging out	22
Authentication error during external server authentication	22
2 Administrator Operations	24
2.1 Accessing the Administrator Mode	24
2.1.1 Accessing the Administrator Mode	24
2.1.2 Accessing the User Mode	30
2.2 Enhancing the Security Function	34
2.2.1 Items cleared by HDD Format	36
2.2.2 Setting the Password Rules	37
2.2.3 Setting the Enhanced Security Mode	39
2.3 Protecting Machine from Illegal Firmware Update	42
Setting the FW Update (USB) Password	42
2.4 Preventing Unauthorized Access	43
Setting Prohibited Functions When Authentication Error	43
2.5 Canceling the Operation Prohibited State	45
Performing Release Setting	45
2.6 Setting the Authentication Method	47
2.6.1 Setting the Authentication Method	47
2.6.2 Setting the External Server	50
2.7 ID & Print Setting Function	53
Setting ID & Print	53
2.8 System Auto Reset Function	55
Setting the System Auto Reset function	55
2.9 User Setting Function	57
Making user setting	58
2.10 Account Track Setting Function	63
Making account setting	63
2.11 User Box Function	68
2.11.1 Setting the User Box	68
2.11.2 Changing the user/account attributes and box password	73
2.11.3 Setting Memory RX	78
2.12 Changing the Administrator Password	81
Changing the Administrator Password	81
2.13 Protecting Data in the HDD	84
2.13.1 Setting the Encryption Key (encryption word)	84
2.13.2 Changing the Encryption Key	88
2.13.3 Setting the Overwrite HDD Data	90
2.14 Overwrite All Data Function	92
Setting the Overwrite All Data function	92
2.15 Obtaining Job Log	95
2.15.1 Obtaining and deleting a Job Log	95
2.15.2 Downloading the Job Log data	97
Job Log data	99
2.16 Setting time/date in machine	106
2.16.1 Setting time/date	106
2.16.2 Setting daylight saving time	109
2.17 SSL Setting Function	111
2.17.1 Device Certificate Setting	111
2.17.2 SSL Setting	113
2.17.3 Removing a Certificate	114
2.18 TCP/IP Setting Function	115
2.18.1 Setting the IP Address	115
2.18.2 Registering the DNS Server	116
2.19 AppleTalk Setting Function	117
Making the AppleTalk Setting	117
2.20 E-Mail Setting Function	118
Setting the SMTP Server (E-Mail Server)	118
3 User Operations	120
3.1 User Authentication Function	120
3.1.1 Performing user authentication	120
3.1.2 Accessing the ID & Print Document	124
3.2 Change Password Function	126
Performing Change Password	126
3.3 Secure Print Function	129
Accessing the Secure Print Document	129
3.4 User Box Function	132
3.4.1 Setting the User Box	132
3.4.2 Changing the user/account attributes and box password	137
3.4.3 Accessing the User Box and User Box file	143
4 Application Software	148
4.1 Data Administrator	148
4.1.1 Accessing from Data Administrator	148
4.1.2 Setting the user authentication method	151
4.1.3 Changing the authentication mode	152
4.1.4 Making the user settings	154
4.1.5 Making the account settings	155
4.1.6 DNS Server Setting Function	156
4.1.7 AppleTalk Setting Function	157

Konica Minolta bizhub C258 bizhub C368/C308/C258 Security Operations User Manu - Page 21

Hardware and software used in the machine, Firmware integrity verification function, IPsec setting

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