Encrypting Transmitted Passwords; Driver Encryption Key - Ricoh Aficio 2051 Operating Instructions Manual

Enhanced Network Security

Encrypting Transmitted Passwords

Prevent login passwords, group passwords for PDF files, and IPP authentication
passwords being revealed by encrypting them for transmission.
Also, encrypt the login password for administrator authentication and user au-
thentication.
❖ ❖ ❖ ❖ Driver Encryption Key
To encrypt the login password, specify the driver encryption key for the driv-
er used for the machine and the user's computer.
Limitation
❒ The driver encryption key cannot be used under Windows 95/98 SE/Me.
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❖ ❖ ❖ ❖ Group Passwords for PDF Files
DeskTopBinder Lite's PDF Direct Print function allows a PDF group pass-
word to be specified to enhance security.
Note
❒ To use PDF direct print, the optional PostScript3 unit must be installed.
❖ ❖ ❖ ❖ Password for IPP Authentication
Using Web Image Monitor, you can encrypt the password for IPP authentica-
tion.
Note
❒ You can use Telnet or FTP to manage passwords for IPP authentication, al-
though it is not recommended.
Note
❒ To encrypt transmitted passwords, the machine must have the printer and
scanner functions.

Driver Encryption Key

This can be specified by the network administrator.
Specify the driver encryption key on the machine.
By making this setting, you can encrypt login passwords for transmission to pre-
vent them from being analyzed.
Preparation
For details about logging on with administrator authentication, see p.75
"Logging on Using Administrator Authentication".
For details about logging off with administrator authentication, see p.76
"Logging off Using Administrator Authentication".
A A A A
Press the { { { { User Tools/Counter} } } } key.
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