Samsung Multifunction MultiXpress X4220, X4250, X4300, X401, K4250, K4300, K4350, K401 Series
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2014 SAMSUNG ELECTRONICS Co., Ltd., All rights reserved
6
Security Requirements
This Security Target defines the subjects (user), objects, operations, security attributes, external
entities, and other conditions used in the security requirements as follows:
Users
Users are entities that are external to the TOE and interact with the TOE. There may be two types of
Users: Normal and Administrator.
Table 23: 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.
Objects (Assets)
Objects are passive entities in the TOE, that contain or receive information, and upon which Subjects
perform Operations. In this ST, Objects are equivalent to TOE Assets. There are three types of
Objects: User Data, TSF Data, and Functions.
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.
Table 24: User Data
Designation
Definition
D.DOC
User Document Data consist of the information contained in a user’s document. This
includes the original document itself (in either hardcopy or electronic form), image data,
or residually-stored data created by the hardcopy device while processing an original
document and printed hardcopy output.
D.FUNC
User Function Data are the information about a user’s document or job to be processed
by the TOE.
