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Protecting Machine from Illegal Firmware Update, Setting the FW Update (USB) Password

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2.3 Protecting Machine from Illegal Firmware Update 2 2.3 Protecting Machine from Illegal Firmware Update When a log-on to the Administrator Mode becomes successful, this machine enables the operation of setting or changing the password required to update the firmware, which is performed by a service engineer using a USB memory. By setting the FW Update (USB) Password, the firmware of the machine can be protected from illegal update. The FW Update (USB) Password entered is displayed as "*." NOTICE The following shows setting conditions for the FW Update (USB) Password. Perform settings for the FW Update (USB) Password fitting these conditions. Types of passwords FW Update (USB) Password Number of characters 0 to 20 characters Types of characters • Numeric characters: 0 to 9 • Alpha characters: upper and lower case letters • Symbols Selectable from among a total of 93 characters Conditions for setting/changes The current password must be entered before a change can be made in the setting. Setting the FW Update (USB) Password 0 For the procedure to access the Admin Mode, see page 2-2. 0 Do not leave the machine with the Admin Mode setting screen left shown on the display. If it is abso- lutely necessary to leave the machine, be sure first to log off from the Admin Mode. 1 Start Web Connection and access the Admin Mode. 2 Click the [Security] tab. 3 In the menu, set [USB Update] to [Password Priority] in [FW Update (USB) Permission Setting]. 4 Select the "Password is changed" check box. Enter the new FW Update (USB) Password. Then, to make sure that you have entered the correct new password, enter the new FW Update (USB) Password once again. 5 Click [OK]. % If the entered FW Update (USB) Password in the [Password] box does not meet the Password Rules, a message that tells that the entered FW Update (USB) Password cannot be used appears. Enter the correct FW Update (USB) Password. For details of the Password Rules, see page 1-13. bizhub C368/C308/C258 2-20

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

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bizhub C368/C308/C258

2-20

2.3

Protecting Machine from Illegal Firmware Update

2.3

Protecting Machine from Illegal Firmware Update

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

or changing the password required to update the firmware, which is performed by a service engineer using

a USB memory.

By setting the FW Update (USB) Password, the firmware of the machine can be protected from illegal update.

The FW Update (USB) Password entered is displayed as "*."

NOTICE

The following shows setting conditions for the FW Update (USB) Password. Perform settings for the FW Up-

date (USB) Password fitting these conditions.

Setting the FW Update (USB) Password

<From

Web Connection

For the procedure to access the Admin Mode, see page 2-2.

Do not leave the machine with the Admin Mode setting screen left shown on the display. If it is abso-

lutely necessary to leave the machine, be sure first to log off from the Admin Mode.

Start

Web Connection

and access the Admin Mode.

Click the [Security] tab.

In the menu, set [USB Update] to [Password Priority] in [FW Update (USB) Permission Setting].

Select the "Password is changed" check box.

Enter the new FW Update (USB) Password. Then, to make sure that you have entered the correct new

password, enter the new FW Update (USB) Password once again.

Click [OK].

If the entered FW Update (USB) Password in the [Password] box does not meet the Password

Rules, a message that tells that the entered FW Update (USB) Password cannot be used appears.

Enter the correct FW Update (USB) Password. For details of the Password Rules, see page 1-13.

Types of passwords

Number of

characters

Types of characters

Conditions for set-

ting/changes

FW Update (USB) Pass-

word

0 to 20 char-

acters

•

Numeric characters: 0 to

•

Alpha characters: upper

and lower case letters

•

Symbols: !, #, $, %, &, ',

(, ), *, ,, -, ., /, :, ;, <, =, >,

?, @, [, \, ], ^, _, `, {, |, }, ~,

Selectable from among a to-

tal of 93 characters

The current password

must be entered before a

change can be made in

the setting.