Fuji Xerox C2265/C2263
Security Target
- 12 -
Copyright
2016 by Fuji Xerox Co., Ltd
TOE
document data from Mailbox, and print function by file designation.
c)
Functions using printer driver of user client
The data of user client is decomposed to the print data described in PDL readable by
the MFD, and the print data are stored in TOE (Private Print Function).
When a user sends a print request from the printer driver in which the Accounting
System is preset, the MFD decomposes the received data into bitmap data and stores
the data in the internal HDD as private print according to the user ID.
Among the above functions which require user authentication, some particularly act as
security functions. The following are the security functions which prevent the unauthorized
reading of document data in the internal HDD by an attacker who is impersonating an
authorized user:
- The Store Print function (Private Print function) and the Mailbox function, which require
user authentication from the control panel.
- The function to retrieve document data from Mailbox(Mailbox function) which requires
user authentication by using CWIS, and the Store Print function(Private Print function) by file
designation using CWIS.
Figure 3 shows the authentication flow of Private Print Function and Mailbox Function.
Figure 3 Authentication Flow for Private Print and Mailbox
Scanned Data,
Received Fax Data
User Client
Printer Driver
Web Browser
(CWIS)
Print Job
Private
Authentication
Mailbox
Authentication
Authentication
Authentication from Control Panel
