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Konica Minolta bizhub C550 bizhub C451/C550 Security Operations User Manual - Page 13

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1 1.5 Security Miscellaneous Password Rules According to certain Password Rules, registration of a password consisting of a string of a single character or change of a password to one consisting of a string of a single character is rejected for the User Password, Administrator Password, Account Password, User Box Password, Secure Print Password, SNMP Password, HDD Lock Password, and Encryption Key. For the Administrator Password, HDD Lock Password, and Encryption Key, the same password as that currently set is not accepted. Study the following table for more details of the number of digits and characters that can be used for each password. Types of passwords Administrator Password Secure Print Password HDD Lock Password Encryption Key auth-Password priv-Password User Password Account Password User Box Password No. of digits 8 digits 20 digits 8 digits or more 8 digits Characters • Numeric characters: 0 to 9 • Alpha characters: upper and lower case letters • Symbols Selectable from among a total of 92 characters • Numeric characters: 0 to 9 • Alpha characters: upper and lower case letters • Symbols SPACE Selectable from among a total of 93 characters • Numeric characters: 0 to 9 • Alpha characters: upper and lower case letters • Symbols Selectable from among a total of 83 characters • Numeric characters: 0 to 9 • Alpha characters: upper and lower case letters • Symbols SPACE Selectable from among a total of 95 characters ! Detail Note that use of the characters ""," "+," and "space" may be partly limited. Precautions for Use of Various Types of Applications When PageScope Web Connection or an application of various other types is used, the password control function of the application stores the password that has been entered in your PC. If you want the password not stored, disable the password control function of the application. When using the PageScope Web Connection or an application of various other types, use one that shows "*" or "●" for the password entered. If the client PC uses the Internet Explorer or other type of web browser, "SSL v3" or "TLS v1" should be used, not "SSL v2," for the SSL setting. Encrypting communications The following are the cryptographic algorithms of key exchange and communications encryption systems supported in generation of encryption keys. - TLS_RSA_WITH_RC4_128_MD5 - TLS_RSA_WITH_3DES_EDE_CBC_SHA - TLS_RSA_WITH_AES_128_CBC_SHA - TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA - TLS_DHE_RSA_WITH_AES_256_CBC_SHA 2 Note No algorithms can be selected during generation of encryption keys. SSL v3 is automatically selected for the SSL setting according to the application and browser. Do not therefore change the setting manually to SSL v2. 1-8 C550/C451

Section	Page
Contents	2
1 Security	6
1.1 Introduction	7
Compliance with the ISO15408 Standard	7
Operating Precautions	7
INSTALLATION CHECKLIST	8
1.2 Security Functions	9
1.2.1 Check Count Clear Conditions	9
1.3 Data to be Protected	10
1.4 Precautions for Operation Control	11
Roles and Requirements of the Administrator	11
Password Usage Requirements	11
Network Connection Requirements for the Machine	12
User information control server control requirements	12
Security function operation setting operating requirements	12
Operation and control of the machine	12
Machine Maintenance Control	12
1.5 Miscellaneous	13
Password Rules	13
Precautions for Use of Various Types of Applications	13
Encrypting communications	13
IPP printing	14
Types of Data Cleared by Overwrite All Data Function	15
2 Administrator Operations	16
2.1 Accessing the Administrator Settings	17
2.1.1 Accessing the Administrator Settings	17
<From the Control Panel>	18
2.1.2 Accessing the User Mode	20
<From the Control Panel>	20
<From PageScope Web Connection>	22
2.2 Enhancing the Security Function	24
2.2.1 Items cleared by HDD Format	25
2.2.2 Setting the Enhanced Security Mode	26
<Setting can be made only from the control panel>	26
2.3 Preventing Unauthorized Access	29
2.3.1 Setting Prohibited Functions When Authentication Error	29
<Setting can be made only from the control panel>	30
2.4 Canceling the Operation Prohibited State	32
2.4.1 Performing Release Setting	32
<Setting can be made only from the control panel>	32
2.5 Setting the Authentication Method	34
2.5.1 Setting the Authentication Method	34
<Setting can be made only from the control panel>	34
2.5.2 Setting the External Server	37
<Setting can be made only from the control panel>	37
2.6 System Auto Reset Function	39
2.6.1 Setting the System Auto Reset function	39
<Setting can be made only from the control panel>	39
2.7 User Setting Function	41
2.7.1 Making user setting	42
<From the Control Panel>	42
<From PageScope Web Connection>	47
2.8 Account Track Setting Function	49
2.8.1 Making account setting	49
<From the Control Panel>	49
<From PageScope Web Connection>	53
2.9 User Box Function	55
2.9.1 Setting the User Box	55
<From the Control Panel>	55
<From PageScope Web Connection>	59
2.9.2 Changing the user attributes and account attributes	61
<From the Control Panel>	61
<From PageScope Web Connection>	65
2.10 Changing the Administrator Password	68
2.10.1 Changing the Administrator Password	68
<Setting can be made only from the control panel>	68
2.11 Protecting Data in the HDD	71
2.11.1 Setting the HDD Lock Password	71
<Setting can be made only from the control panel>	72
2.11.2 Changing the HDD Lock Password	74
<Setting can be made only from the control panel>	74
2.11.3 Setting the Encryption Key (encryption word)	77
<Setting can be made only from the control panel>	77
2.11.4 Changing the Encryption Key	83
<Setting can be made only from the control panel>	83
2.12 Overwrite All Data Function	86
2.12.1 Setting the Overwrite All Data function	86
<Setting can be made only from the control panel>	87
2.13 SSL Setting Function	89
2.13.1 Setting the SSL	89
<Setting can be made only from PageScope Web Connection>	89
2.13.2 Changing the Encryption Strength Setting	92
<Setting can be made only from PageScope Web Connection>	92
2.13.3 Changing the Mode Using SSL	93
<Setting can be made only from PageScope Web Connection>	93
2.13.4 Removing a Certificate	94
<Setting can be made only from PageScope Web Connection>	94
2.14 S/MIME Communication Setting Function	95
2.14.1 Setting the S/MIME Communication	95
<From the Control Panel>	95
<From PageScope Web Connection>	98
2.14.2 Registering the certificate	100
<From PageScope Web Connection>	100
2.15 SNMP Setting Function	102
2.15.1 Changing the auth-password and priv-password	102
<From the Control Panel>	102
<From PageScope Web Connection>	106
2.15.2 SNMP access authentication function	107
2.15.3 SNMP v3 setting function	107
2.15.4 SNMP network setting function	108
2.16 TCP/IP Setting Function	109
2.16.1 Setting the IP Address	109
<From the Control Panel>	109
<From PageScope Web Connection>	109
2.16.2 Registering the DNS Server	110
<From the Control Panel>	110
<From PageScope Web Connection>	110
2.17 NetWare Setting Function	111
2.17.1 Making the NetWare Setting	111
<From the Control Panel>	111
<From PageScope Web Connection>	111
2.18 SMB Setting Function	112
2.18.1 Setting the NetBIOS Name	112
<From the Control Panel>	112
<From PageScope Web Connection>	112
2.19 AppleTalk Setting Function	113
2.19.1 Making the AppleTalk Setting	113
<From the Control Panel>	113
<From PageScope Web Connection>	113
2.20 E-Mail Setting Function	114
2.20.1 Setting the SMTP Server (E-Mail Server)	114
<From the Control Panel>	114
<From PageScope Web Connection>	114
3 User Operations	116
3.1 User Authentication Function	117
3.1.1 Performing user authentication	117
<From the Control Panel>	118
<From PageScope Web Connection>	122
3.2 Change Password Function	124
3.2.1 Performing Change Password	124
<From the Control Panel>	124
<From PageScope Web Connection>	127
3.3 Secure Print Document Function	128
3.3.1 Accessing the Secure Print Document	128
<Setting can be made only from the control panel>	129
3.4 User Box Function	132
3.4.1 Setting the User Box	132
<From the Control Panel>	132
<From PageScope Web Connection>	136
3.4.2 Changing the User Box Password and user attributes and account attributes	138
<From the Control Panel>	138
<From PageScope Web Connection>	143
3.4.3 Accessing the User Box and User Box file	147
<From the Control Panel>	148
<From PageScope Web Connection>	150
3.4.4 Sending S/MIME box files	152
<From the Control Panel>	152
4 Application Software	154
4.1 PageScope Data Administrator	155
4.1.1 Gaining access from PageScope Data Administrator	155
<From the PC>	155
4.1.2 Setting the user authentication method	157
<From the PC>	157
4.1.3 Changing the authentication mode	159
<From the PC>	159
4.1.4 Making the user settings	162
<From the PC>	162
4.1.5 Making the account settings	164
<From the PC>	164
4.1.6 Registering the certificate	166
<From the PC>	166
4.2 PageScope Box Operator	168
4.2.1 Accessing User Box	168
<From the PC>	168
4.2.2 Creating a User Box	170
<From the PC>	170
4.2.3 Changing User Box properties (user attributes, account attributes)	172
<From the PC>	172
4.2.4 Accessing the User Box file	174
<From the PC>	174
4.3 PageScope Job Spooler	175
4.3.1 Accessing the User Box	176
<From the PC>	176
4.4 HDD TWAIN driver	180
4.4.1 Accessing from the HDD TWAIN driver	180
<From the PC>	180
4.5 PageScope Direct Print	182
4.5.1 Printing through PageScope Direct Print	182
<From the PC>	182
4.6 HDD Backup Utility	184
4.6.1 Backup	184
<From the PC>	184
4.6.2 Restore	188

Match case Limit results 1 per page

Security

1-8

C550/C451

1.5

Miscellaneous

Password Rules

According to certain Password Rules, registration of a password consisting of a string of a single character

or change of a password to one consisting of a string of a single character is rejected for the User Password,

Administrator Password, Account Password, User Box Password, Secure Print Password, SNMP Password,

HDD Lock Password, and Encryption Key. For the Administrator Password, HDD Lock Password, and En-

cryption Key, the same password as that currently set is not accepted.

Study the following table for more details of the number of digits and characters that can be used for each

password.

Detail

Note that use of the characters "

" "+," and "space" may be partly limited.

Precautions for Use of Various Types of Applications

When PageScope Web Connection or an application of various other types is used, the password control

function of the application stores the password that has been entered in your PC. If you want the password

not stored, disable the password control function of the application.

When using the PageScope Web Connection or an application of various other types, use one that shows "*"

or "

●

" for the password entered.

If the client PC uses the Internet Explorer or other type of web browser, "SSL v3" or "TLS v1" should be used,

not "SSL v2," for the SSL setting.

Encrypting communications

The following are the cryptographic algorithms of key exchange and communications encryption systems

supported in generation of encryption keys.

TLS_RSA_WITH_RC4_128_MD5

TLS_RSA_WITH_3DES_EDE_CBC_SHA

TLS_RSA_WITH_AES_128_CBC_SHA

TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA

TLS_DHE_RSA_WITH_AES_256_CBC_SHA

Note

No algorithms can be selected during generation of encryption keys. SSL v3 is automatically selected

for the SSL setting according to the application and browser. Do not therefore change the setting

manually to SSL v2.

Types of passwords

No. of digits

Characters

Administrator Password

8 digits

•

Numeric characters: 0 to 9

•

Alpha characters: upper and lower case letters

•

Symbols: !, #, $, %, &, ', (, ), *, ,, -, ., /, :, ;, <, =, >, ?, @, [,

\, ], ^, _, `, {, |, }, ~

Selectable from among a total of 92 characters

Secure Print Password

•

Numeric characters: 0 to 9

•

Alpha characters: upper and lower case letters

•

Symbols: !, #, $, %, &, ', (, ), *, ,, -, ., /, :, ;, <, =, >, ?, @, [,

\, ], ^, _, `, {, |, }, ~, SPACE

Selectable from among a total of 93 characters

HDD Lock Password

20 digits

•

Numeric characters: 0 to 9

•

Alpha characters: upper and lower case letters

•

Symbols: !, #, $, %, &, ', *, +, -, ., /, =, ?, @, ^, _, `, {, |, }, ~

Selectable from among a total of 83 characters

Encryption Key

auth-Password

8 digits or more

•

Numeric characters: 0 to 9

•

Alpha characters: upper and lower case letters

•

Symbols: !, #, $, %, &, ', (, ), *, ,, -, ., /, :, ;, <, =, >, ?, @, [,

\, ], ^, _, `, {, |, }, ~, ", +, SPACE

Selectable from among a total of 95 characters

priv-Password

User Password

Account Password

8 digits

User Box Password