Specifications
CRP-C0036-01
2
By installing this product, security enhancements can be added to the multifunction
product, helping users counter the threat of unauthorized disclosure of their
temporary image data created on the HDD and image data stored in the inboxes and
image data that is transmitted over the Remote UI communication path.
1.2.3 Scope of TOE and Overview of Operation
Figure 1-1 depicts a typical operating environment of the multifunction product with
the TOE installed.
PC
HDD
Company LAN
Firewall File Server
Mail Server
P
r
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t
J
o
b
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p
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User Inbox
Confidential
Fax Inbox
Memory
Reception
Inbox
N
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w
o
r
k
f
a
x
i
n
g
Fax transmission
Send (faxes)
Send (I-faxes / e-mails)
S
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t
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a
s
h
a
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f
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)
I-fax transmission
Paper
document
C
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p
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S
a
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r
I
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b
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S
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Paper
document
C
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p
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P
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Web browser
Internet
Telephone line
R
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m
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U
I
Multifunction
Product
Figure 1-1: A typical operating environment of the multifunction product with the TOE installed
The scope of the TOE includes the whole of the software program that is installed on
the multifunction product to control its entire functionality, the Web browser contents
of the Remote UI, and the MEAP authentication application that comes standard with
the multifunction product. The assets to be protected are the temporary image data
that will be created on the HDD of the multifunction product, the image data will be
stored in the inboxes on the multifunction product, and image data that is transmitted
over the Remote UI communication path.
The multifunction product control software is executed on the controller hardware of
the multifunction product, and the Web browser contents of the Remote UI are
executed on each user’s desktop via a Web browser. The hardware components of the
multifunction product, including the controller and the HDD are outside the scope of
the TOE. Also outside the scope of the TOE are the hardware components of a user’s
PC and its installed operating system, Web browser, printer drivers, fax drivers and
image viewer plug-ins.
Figure 1-2 illustrates the TOE boundary.