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Konica Minolta bizhub 4752 bizhub 4752/4052 Security Function User Guide - Page 20

Items of Data Cleared by Overwrite All Data Function, USB keyboard

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1.4 Miscellaneous 1 Items of Data Cleared by Overwrite All Data Function The Overwrite All Data function clears the following items of data. Items of Data Cleared Password Rules User registration data Account track registration data Box registration data/file Secure Print ID/Password/ document ID & Print document Image files Destination recipient data files Encryption Key Administrator Password FW Update (USB) Password Device certificate (SSL certificate) SSL encryption strength SSL-compliant protocol Network Setting Daylight Saving Time Time Adjustment Setting (NTP) Time/date data Description Sets [Disable] and disables [Set Minimum Password Length] Deletes all user-related data that has been registered Deletes all account track-related data that has been registered Deletes all User Box-related information and files saved in User Box Deletes all Secure Print document-related information and files saved Deletes all ID & Print documents saved in ID & Print User Box • Image files other than Secure Print documents, ID & Print documents, and User Box 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 Deletes all destination recipient data including e-mail addresses and telephone numbers Clears the current set Encryption Key Clears the current set password, resetting it to the factory setting (1234567812345678) Clears the current set FW Update (USB) Password Deletes the current set Device certificate (SSL certificate) Deletes the SSL certificate to thereby clear the SSL encryption strength Makes the protocol not complying with SSL Clears the current set network settings (DNS Server setting, IP Address setting, and SMTP Server setting), resetting it to the factory setting Set to [No] Set to [OFF] Varies corrected data, if the time-of-day data is corrected due to, for example, the daylight saving time USB keyboard The USB keyboard is not used for the ISO15408 evaluation for this machine. Do not use a USB keyboard. bizhub 4752/4052 1-16

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	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
IPsec setting	18
Print functions	19
IPP printing	19
Items of Data Cleared by Overwrite All Data Function	20
USB keyboard	20
Different types of boxes	21
Hardware and software used in the machine	21
Firmware integrity verification function	21
CS Remote Care function	22
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	45
Setting Prohibited Functions When Authentication Error	45
2.5 Canceling the Operation Prohibited State	47
Performing Release Setting	47
2.6 Setting the Authentication Method	49
2.6.1 Setting the Authentication Method	49
2.6.2 Setting the External Server	52
2.7 ID & Print Setting Function	54
Setting ID & Print	54
2.8 Auth. Operation Setting when print Documents are Stored Function	56
Setting Auth. Operation Setting when print Documents are Stored Function	56
2.9 System Auto Reset Function	57
Setting the System Auto Reset function	57
2.10 User Setting Function	59
Making user setting	60
2.11 Account Track Setting Function	65
Making account setting	65
2.12 User Box Function	70
2.12.1 Setting the User Box	70
2.12.2 Changing the user/account attributes and box password	75
2.12.3 Setting Memory RX	80
2.13 Changing the Administrator Password	83
Changing the Administrator Password	83
2.14 Protecting Data in the HDD	86
2.14.1 Setting the Encryption Key (encryption word)	86
2.14.2 Changing the Encryption Key	90
2.14.3 Setting the Overwrite HDD Data	92
2.15 Overwrite All Data Function	94
Setting the Overwrite All Data function	94
2.16 Obtaining Job Log	96
2.16.1 Obtaining and deleting a Job Log	96
2.16.2 Downloading the Job Log data	99
Job Log data	101
2.17 Setting time/date in machine	110
2.17.1 Setting time/date	110
2.17.2 Setting daylight saving time	113
2.18 SSL Setting Function	115
2.18.1 Device Certificate Setting	115
2.18.2 SSL Setting	117
2.18.3 Removing a Certificate	118
2.19 TCP/IP Setting Function	119
2.19.1 Setting the IP Address	119
2.19.2 Registering the DNS Server	120
2.20 E-Mail Setting Function	121
Setting the SMTP Server (E-Mail Server)	121
3 User Operations	123
3.1 User Authentication Function	123
3.1.1 Performing user authentication	123
3.1.2 Accessing the ID & Print Document	127
3.2 Change Password Function	128
Performing Change Password	128
3.3 Secure Print Function	131
Accessing the Secure Print Document	131
3.4 User Box Function	134
3.4.1 Setting the User Box	134
3.4.2 Changing the user/account attributes and box password	139
3.4.3 Accessing the User Box and User Box file	145
4 Application Software	151
4.1 Data Administrator	151
4.1.1 Accessing from Data Administrator	151
4.1.2 Setting the user authentication method	154
4.1.3 Changing the authentication mode	155
4.1.4 Making the user settings	157
4.1.5 Making the account settings	158
4.1.6 DNS Server Setting Function	159

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1.4

Miscellaneous

Items of Data Cleared by Overwrite All Data Function

The Overwrite All Data function clears the following items of data.

USB keyboard

The USB keyboard is not used for the ISO15408 evaluation for this machine.

Do not use a USB keyboard.

Items of Data Cleared

Description

Password Rules

Sets [Disable] and disables [Set Minimum Password Length]

User registration data

Deletes all user-related data that has been registered

Account track registration data

Deletes all account track-related data that has been registered

Box registration data/file

Deletes all User Box-related information and files saved in User Box

Secure Print ID/Password/

document

Deletes all Secure Print document-related information and files saved

ID & Print document

Deletes all ID & Print documents saved in ID & Print User Box

Image files

•

Image files other than Secure Print documents, ID & Print docu-

ments, and User Box 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

Destination recipient data files

Deletes all destination recipient data including e-mail addresses and

telephone numbers

Encryption Key

Clears the current set Encryption Key

Administrator Password

Clears the current set password, resetting it to the factory setting

(1234567812345678)

FW Update (USB) Password

Clears the current set FW Update (USB) Password

Device certificate

(SSL certificate)

Deletes the current set Device certificate (SSL certificate)

SSL encryption strength

Deletes the SSL certificate to thereby clear the SSL encryption

strength

SSL-compliant protocol

Makes the protocol not complying with SSL

Network Setting

Clears the current set network settings (DNS Server setting, IP Ad-

dress setting, and SMTP Server setting), resetting it to the factory set-

ting

Daylight Saving Time

Set to [No]

Time Adjustment Setting (NTP)

Set to [OFF]

Time/date data

Varies corrected data, if the time-of-day data is corrected due to, for

example, the daylight saving time