v
5. Enhanced Network Security
Preventing Unauthorized Access..................................................................... 129
Enabling/Disabling Protocols .................................................................................129
Access Control .......................................................................................................130
Specifying Network Security Level.........................................................................131
Encrypting Transmitted Passwords.................................................................135
Driver Encryption Key ............................................................................................ 136
Group Password for PDF files................................................................................ 138
IPP Authentication Password.................................................................................139
Protection Using Encryption ............................................................................140
SSL (Secure Sockets Layer) Encryption................................................................ 141
User Settings for SSL (Secure Sockets Layer) ......................................................144
Setting the SSL / TLS Encryption Mode.................................................................145
SNMPv3 Encryption ...............................................................................................147
6. Specifying the Extended Security Functions
Changing the Extended Security Functions ...................................................151
Changing the Extended Security Functions...........................................................151
Settings .................................................................................................................. 153
Other Security Functions ..................................................................................158
Fax Function ..........................................................................................................158
Scanner Function...................................................................................................159
Limiting Machine Operation to Customers Only ............................................160
Settings .................................................................................................................. 160
7. Troubleshooting
Authentication Does Not Work Properly .........................................................165
A Message Appears...............................................................................................165
Machine Cannot Be Operated................................................................................167
8. Appendix
Operations by the Supervisor........................................................................... 169
Logging on as the Supervisor ................................................................................170
Logging off as the Supervisor ................................................................................170
Changing the Supervisor........................................................................................170
Resetting an Administrator’s Password .................................................................172
Machine Administrator Settings....................................................................... 173
System Settings .....................................................................................................173
Maintenance........................................................................................................... 175
Copier / Document Server Features ......................................................................175
Facsimile Features................................................................................................. 176
Printer Features .....................................................................................................177
Scanner Features...................................................................................................178
Settings via Web Image Monitor ............................................................................179
Settings via SmartDeviceMonitor for Admin........................................................... 181