Table 40: Security Requirements Rationale - Samsung X4220 Instruction Manual

Samsung Multifunction MultiXpress X4220, X4250, X4300, X401, K4250, K4300, K4350, K401 Series
Objectives
O.DOC.NO_DIS Protection of User Data from
unauthorized disclosure or
O.DOC.NO_ALT
alteration
O.FUNC.NO_ALT
O.DOC.NO_DIS Protection
Document
unauthorized disclosure
Protection of TSF Data from
O.PROT.NO_ALT
Unauthorized disclosure or
O.CONF.NO_DIS
alteration
O.CONF.NO_ALT
Copyright

Table 40: Security Requirements Rationale

Description
of User
Data from

2014 SAMSUNG ELECTRONICS Co., Ltd., All rights reserved
SFRs
FDP_ACC.1(1)(3) Enforces
establishing an access control
policy.
FDP_ACF.1(1)(3) Supports
policy by providing an access
control function.
FIA_UID.1 Supports access control and
security roles by requiring user
identification.
FMT_MSA.1(1)(3) Supports access control function
by enforcing control of security
attributes.
FMT_MSA.3(1)(3) Supports access control and
information
function by enforcing control of
security attribute defaults.
FMT_SMF.1 Supports control of security
attributes by requiring functions
to control attributes.
FMT_SMR.1 Supports control of security
attributes by requiring security
roles.
FCS_CKM.1 Supports cryptographic operation
by requiring the key generation
for HDD encryption..
FCS_CKM.4 Supports cryptographic operation
by requiring the key destruction
for HDD encryption..
FCS_COP.1 Enforces protection by requiring
the cryptographic operation for
HDD encryption.
FTP_ITC.1 Enforces protection by requiring
the use of trusted channels for
communication of data over
Shared-medium Interfaces.
FDP_RIP.1 Enforces protection by making
residual data unavailable.
FIA_UID.1 Supports access control and
security roles by requiring user
identification.
FMT_MTD.1 Enforces protection by restricting
access.
FMT_SMF.1 Supports control of security
attributes by requiring functions
to control attributes.
FMT_SMR.1 Supports control of security
attributes by requiring security
81
Purpose
protection by
the access control
flow control