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1.4.5 Protected Assets

Assets to be protected by the TOE are user data, TSF data, and functions.

1.4.5.1. User Data

The user data is classified into two types: document data and function data. Table 8 defines user data

according to these data types.

Table 8 : Definition of User Data

Type Description

Document data Digitised documents, deleted documents, temporary documents and their

fragments, which are managed by the TOE.

Function data Jobs specified by users. In this ST, a "user job" is referred to as a "job".

1.4.5.2. TSF Data

The TSF data is classified into two types: protected data and confidential data. Table 9 defines TSF data

according to these data types.

Table 9 : Definition of TSF Data

Type Description

Protected data This data must be protected from changes by unauthorised persons. No security

threat will occur even this data is exposed to the public. In this ST, "protected

data", listed below, is referred to as "TSF protected data".

Release Timer, lockout time, date settings (year/month/day), time settings,

Minimum Character No., Password Complexity Setting, auto logout time of the

Operation Panel, S/MIME user information, destination folder, Stored Reception

File User, document user list, available function list, user authentication method,

IPSec setting information, @Remote setting information, and Device Certificate.

Confidential data This data must be protected from changes by unauthorised persons and reading by

users without viewing permissions. In this ST, "confidential data", listed below, is

referred to as "TSF confidential data".

1.4.5.3. Functions

The MFP applications (Copy Function, Document Server Function, Printer Function, Scanner Function, and

Fax Function) that are for management of the document data of user data are classified as protected assets,

whose use is subject to restrictions.

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