Konica Minolta bizhub C284 Security Guide - Page 5

bizhub C554/C454/C364/C284/C224

1-2

1.1

Introduction

1

1

Security

1.1

Introduction

Thank you for purchasing our product.

This User’s Guide contains the operating procedures and precautions to be used when using the security

functions offered by the bizhub C554/C454/C364/C284/C224 machine. To ensure the best possible perfor-

mance and effective use of the machine, read this manual thoroughly before using the security functions. The

administrator of the machine should keep this manual for ready reference. The manual should be of great

help in finding solutions to operating problems and questions.

This User’s Guide (Ver. 1.02) describes bizhub C554/bizhub C454/bizhub C364/bizhub C284/bizhub C224

PKI Card System Control Software (MFP Controller: A2XK0Y0-0100-G00-56pki).

Compliance with the ISO15408 Standard

When the Enhanced Security Mode on this machine is set to [ON], more enhanced security functions are

available.

The security functions offered by the bizhub C554/C454/C364/C284/C224 machine comply with

ISO/IEC15408 (level: EAL3).

Operating Precautions

The machine gives an alarm message or an alarm sound (peep) when a wrong operation is performed or a

wrong entry is made during operation of the machine. (No "peep" alarm sound is issued if a specific sound

setting in Sound Setting of Accessibility Setting is set to [OFF].) If the alarm message or alarm sound is given,

perform the correct operation or make the correct entry according to the instructions given by the message

or other means.

The administrator of the machine should exit from the current mode to return to the basic screen whenever

the access to that mode is completed or if he or she leaves the machine with the mode screen left displayed.

The administrator of the machine should make sure that each individual general user exits from the current

mode to return to the basic screen whenever the access to that mode is completed or if the user leaves the

machine with the mode screen left displayed.

If an error message appears during operation of the machine, perform steps as instructed by the message.

For details of the error messages, refer to the User’s Guide furnished with the machine and that furnished

with the Authentication Unit. If the error cannot be remedied, contact your service representative.

Section	Page
Contents	2
1 Security	5
1.1 Introduction	5
Compliance with the ISO15408 Standard	5
Operating Precautions	5
INSTALLATION CHECKLIST	6
1.2 Security Functions	7
Check Count Clear Conditions	7
1.3 Data to be Protected	8
1.4 Precautions for Operation Control	9
Roles and Requirements of the Administrator	9
Password Usage Requirements	9
Network Connection Requirements for the Machine	9
Security function operation setting operating requirements	9
Operation and control of the machine	9
Machine Maintenance Control	10
Implementing digital signature properly	10
Operating conditions for the IC card and IC card reader	10
IC card owner requirements	10
1.5 Miscellaneous	11
Password Rules	11
Precautions for Use of Various Types of Applications	11
Encrypting communications	11
Items of Data Cleared by Overwrite All Data Function	11
Fax functions	12
General functions and operations	12
2 Administrator Operations	14
2.1 Accessing the Administrator Settings	14
2.1.1 Accessing the Administrator Settings	14
2.1.2 Accessing the User Mode	16
2.2 Enhancing the Security Function	18
2.2.1 Items cleared by HDD Format	19
2.2.2 Setting the Password Rules	20
2.2.3 Setting the Enhanced Security Mode	22
2.3 Preventing Unauthorized Access	24
Setting Prohibited Functions When Authentication Error	24
2.4 Setting the External Server	26
Setting the External Server	26
2.5 System Auto Reset Function	29
Setting the System Auto Reset function	29
2.6 Changing the Administrator Password	31
Changing the Administrator Password	31
2.7 Protecting Data in the HDD	33
2.7.1 Setting the Encryption Key (encryption word)	33
2.7.2 Changing the Encryption Key	37
2.8 Overwrite All Data Function	39
Setting the Overwrite All Data function	39
2.9 S/MIME Communication Setting Function	41
Setting the S/MIME Communication	41
2.10 PC-Fax RX Setting Function	44
PC-Fax RX Setting	44
2.11 TSI User Box Setting Function	46
TSI User Box Setting	46
2.12 TCP/IP Setting Function	48
2.12.1 Setting the IP Address	48
2.12.2 Registering the DNS Server	48
2.13 NetWare Setting Function	49
Making the NetWare Setting	49
2.14 SMB Setting Function	50
Setting the NetBIOS Name	50
2.15 E-Mail Setting Function	51
Setting the SMTP Server (E-Mail Server)	51
3 User Operations	53
3.1 User Authentication Function	53
User authentication using the IC card	53
3.2 Encrypted Document Function	55
Accessing the Encrypted document	55
3.3 Scan to Me Function	56

Konica Minolta bizhub C284 Security Guide - Page 5

Security, 1.1 Introduction, Compliance with the ISO15408 Standard, Operating Precautions - user manual

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