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Konica Minolta BIZHUB 920 User Manual

Page 78

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FMT_MSA.1

FMT_MSA.3

FMT_SMR.1

FMT_MOF.1

FPT_RVM.1

FMT_SMF.1

FPT_STM.1

FDP_MTD.1

FIA_UID.2[E]

Security

functional

requirement for

IT environment

FIA.UAU.2[E]

The following shows the rationale for Table 8.2 Correspondence between Security Objectives

Policies and IT Security Functional Requirements.

O.IA Identification and authentication when using

By identifying and authorizing to be the CE in FIA_UID.2 and FIA_UAU.2 respectively, being

the operation of valid CE can be confirmed.

By identifying and authorizing to be the administrator in FIA_UID.2 and FIA_UAU.2 respective-

ly, being the operation of valid administrator can be confirmed.

By identifying and authorizing to be the general user who owns his/her BOX in FIA_UID.2 and

FIA_UAU.2 respectively, being the operation of valid general user who owns his/her BOX can be

confirmed.

In case of the unsuccessful identification and authentication of administrator, CE, and general user

who owns his/her BOX, the next authentication trial keeps the administrator, CE, and general user

who owns his/her BOX wait for five seconds in FIA_AFL.1, in order to delay the time when the

invalid user is successfully identified and authenticated as the administrator, CE, and general user

who owns User BOX. The dummy characters (*) corresponding to the number of password

characters entered in the password entry area are displayed in FIA_UAU.7 to conceal the password.

In FMT_MTD.1[4], the valid general user who owns the authenticated User BOX is permitted

him/her to change the User BOX password of his/her BOX. The change of password makes lower

the possibility that the User BOX password entered by the invalid user matches.

When the User BOX password is changed, the User BOX password is checked whether it obeys

the password rules regulated in FIA_SOS.1[1].

The management of password is specified in FMT_SMF.1. The general user who owns the

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