Ricoh Aficio MP C3000 Security Guide - Page 144

Encrypting Transmitted Passwords 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 authentication. ❖ Driver Encryption Key Encrypt the password transmitted when specifying user authentication. To encrypt the login password, specify the driver encryption key on the machine and on the printer driver installed in the user's computer. Reference See p.151 "Changing the Extended Security Functions". ❖ Group Passwords for PDF Files DeskTopBinder Lite's PDF Direct Print function allows a PDF group password to be specified to enhance security. 5 Note ❒ You cannot perform PDF Direct Print for compressed PDF files. ❒ To use PDF direct print, the optional PostScript3 unit must be installed. ❖ Password for IPP Authentication To encrypt the IPP Authentication password on the Web Image Monitor, set [Authentication] to [DIGEST], and then specify the IPPAuthentication password set on the machine. Note ❒ You can use Telnet or FTP to manage passwords for IPP authentication, although it is not recommended. 135