Konica Minolta bizhub C258 bizhub C368/C308/C258 Security Operations User Manu - Page 34

bizhub C368/C308/C258

2-12

2.2

Enhancing the Security Function

2

2.2

Enhancing the Security Function

When a log-on to the Administrator Mode becomes successful, the machine enables setting of the Enhanced

Security Mode that allows settings for enhancing each of different security functions to be converted all at

once.

In the Enhanced Security Mode, the machine allows selection of whether to use the Enhanced Security Mode

or not. If the Enhanced Security Mode is set to [ON], a count is taken of the number of unauthorized accesses

to the Administrator Mode, User Authentication, Account Track, all Secure Print, and all User Boxes. A func-

tion is also set that determines whether each password meets predetermined requirements. The security

function is thus enhanced in the Enhanced Security Mode.

The following settings must first be made before the Enhanced Security Mode is set to [ON].

NOTICE

First, set the Encryption Key. To set the Encryption Key, HDD Format must first be executed. Execution of the

HDD Format clears various setting values. For details of items that are cleared by HDD Format, see page 2-14.

If initialization is executed by the Service Engineer, the Password Rules are set to [Disable] and the Adminis-

trator Password is reset to the factory setting (1234567812345678). To set the Administrator Password and

turn [ON] the Enhanced Security Mode again.

Setting the Enhanced Security Mode to [ON] changes the setting values of the following functions.

NOTICE

If an attempt is made to change a setting that has been changed as a result of setting the Enhanced Security

Mode to [ON], a screen may appear indicating that the Enhanced Security Mode is to be canceled. Note that

executing this screen will cancel the Enhanced Security Mode.

The description "not to be changed" given in parentheses in the table below indicates that the specific setting

cannot be changed with the Enhanced Security Mode set to [ON].

Settings to be Made in Advance

Description

Administrator Password

Meet the Password Rules.

The factory setting is "1234567812345678."

User Authentication

Check that [Authenticate] (the server type is Active Directory only

for External Server Authentication) is set.

Encryption Key

Set the Encryption Key.

Certificate for SSL

Register the self-signed certificate for SSL communications.

Service settings

Calls for setting made by the Service Engineer. For details, contact

your Service Representative.

Function Name

Factory Setting

When Enhanced Security Mode is set to [ON]

Password Rules

Disable

Enable (not to be changed)

*

If [Enable] is set for Password Rules, the types and

number of characters to be used for each password are

limited.

For details of the Password Rules, see page 1-13.

Prohibited Functions

When Authentication Er-

ror

Mode 1

Mode 2 (not to be changed): Three times is set.

* The number of times can be changed to once, twice,

or three times.

Release Time settings

5 min.

The setting value should be 5 min. or more (no value less

than 5 can be set)

Confidential Document

Access Method

Mode 1

Mode 2 (not to be changed)

* In association with Prohibit Functions When Authenti-

cation Error, the method is changed from authentication

using Secure Print ID and password (Mode 1) to that us-

ing the password with the Secure Print document first

narrowed down by Secure Print ID (Mode 2).

Secure Print User Box

Preview

Thumbnail View,

Detail View, and

Document De-

tails are enabled

Only Detail View is enabled before password authenti-

cation (Mode 2)

Public User Access

Restrict

Restrict (not to be changed)

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 34

Enhancing the Security Function, Settings to be Made in Advance, Description, Function Name

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