Xerox WorkCentre 7830 User Manual

Xerox Multi-Function Device Security Target
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Copyright

2013 Xerox Corporation. All rights reserved.
3. Security Problem
Definition
3.1. Definitions
3.1.1. Users
Users are entities that are external to the TOE and which interact with the
TOE. There may be two types of Users: Normal and Administrator, as shown
in Table 7.
Table 7: Users
Designation
Definition
U.USER
Any authorized User.
U.NORMAL
A User who is authorized to perform User Document Data
processing functions of the TOE
U.ADMINISTRATOR
A User who has been specifically granted the authority to
manage some portion or all of the TOE and whose actions
may affect the TOE security policy (TSP). Administrators may
possess special privileges that provide capabilities to override
portions of the TSP.
This ST specifies:
 U.ADMINISTRATOR (System Administrator)
 U.ADMINISTRATOR (Accounting Administrator)
If U.ADMINISTRATOR is specified without identifying the
above, then it refers to both roles.
3.1.2. Objects (Assets)
Objects are passive entities in the TOE, that contain or receive information,
and upon which Subjects perform Operations. In this Security Target, Objects
are equivalent to TOE Assets. There are three types of Objects: User Data,
TSF Data, and Functions.
3.1.2.1. User Data
User Data are data created by and for Users and do not affect the operation
of the TOE Security Functionality (TSF). This type of data is composed of two
objects: User Document Data, and User Function Data, as shown in Table 8.

Xerox WorkCentre 7830 Specifications

General

Print Resolution	Up to 1200 x 2400 dpi
Copy Resolution	Up to 600 x 600 dpi
Scan Resolution	Up to 600 x 600 dpi
Processor	1.2 GHz
Memory	2 GB
Hard Drive	160 GB
Functions	Print, Copy, Scan, Fax
Print Speed (Black)	Up to 30 ppm
Print Speed (Color)	Up to 30 ppm
Duplex Printing	Standard
Copy Speed (Black)	Up to 30 cpm
Copy Speed (Color)	Up to 30 cpm
Fax Speed	33.6 Kbps
Fax Transmission Speed	3 seconds per page
Network Connectivity	Ethernet 10/100/1000 Base-T
Print Speed	Up to 30 ppm
Monthly Duty Cycle	Up to 90, 000 pages
Paper Sizes	A4, A5
Connectivity	USB 2.0, Ethernet
Automatic Document Feeder	110 sheets
Operating System Compatibility	Windows, Mac, Linux