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Konica Minolta bizhub C284 Security Guide - Page 23

Turn off the sub power key, Turn off the main power switch

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2.2 Enhancing the Security Function 2 % The following screen appears if the previously required settings are yet to be made by the administrator of the machine. Make the necessary settings according to the corresponding set procedure. 5 Make sure that a message appears prompting you to turn OFF and then ON the main power switch. Now, turn OFF and then turn ON the main power switch. % When the main power switch is turned off, then on again, wait at least 10 seconds to turn it on after turning it off. if there is no wait period between turning the main power switch off, then on again, the machine may not function properly. Here is the sequence, through which the main power switch and sub power key are turned on and off: Turn off the sub power key ö Turn off the main power switch ö Turn on the main power switch ö Turn on the sub power key % If the Enhanced Security Mode is properly set to [ON], a key icon appears at the portion on the screen enclosed by a red frame, indicating that the machine is in the Enhanced Security Mode. bizhub C554/C454/C364/C284/C224 2-11

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

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bizhub C554/C454/C364/C284/C224

2-11

2.2

Enhancing the Security Function

The following screen appears if the previously required settings are yet to be made by the adminis-

trator of the machine. Make the necessary settings according to the corresponding set procedure.

Make sure that a message appears prompting you to turn OFF and then ON the main power switch.

Now, turn OFF and then turn ON the main power switch.

When the main power switch is turned off, then on again, wait at least 10 seconds to turn it on after

turning it off. if there is no wait period between turning the main power switch off, then on again, the

machine may not function properly.

Here is the sequence, through which the main power switch and sub power key are turned on and

off:

Turn off the sub power key

Turn off the main power switch

Turn on the main power switch

Turn on the sub power key

If the Enhanced Security Mode is properly set to [ON], a key icon appears at the portion on the

screen enclosed by a red frame, indicating that the machine is in the Enhanced Security Mode.