Download Security Target - Common Criteria

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bizhub C652 / bizhubC552 / bushub C452 / ineo 652 / ineo 552 / ineo 452 / VarioLink 6522c / VarioLink 5522c / VarioLink 4522c
Control Software A0P00Y0-0100-GM0-12
Security Target
---- [ Contents ] --------------------------------------------------------------------------------1.
ST Introduction ........................................................................................................................ 6
1.1. ST Identification .............................................................................................................................6
1.2. TOE Identification ..........................................................................................................................6
1.3. TOE Overview ...............................................................................................................................6
1.3.1. TOE Type.......................................................................................................................................................... 6
1.3.2. Usage of TOE and Main Security Functions..................................................................................................... 6
1.4. TOE Description ............................................................................................................................7
1.4.1. Roles of TOE Users .......................................................................................................................................... 7
1.4.2. Physical Scope of TOE ..................................................................................................................................... 8
1.4.3. Logical Scope of TOE..................................................................................................................................... 11
2.
Conformance Claims ............................................................................................................. 18
2.1. CC Conformance Claim...............................................................................................................18
2.2. PP Claim......................................................................................................................................18
2.3. Package Claim ............................................................................................................................18
2.4. Reference ....................................................................................................................................18
3. Security Problem Definition.................................................................................................. 18
3.1. Protected Assets..........................................................................................................................18
3.2. Assumptions ................................................................................................................................19
3.3. Threats.........................................................................................................................................20
3.4. Organizational Security Policies ..................................................................................................22
4. Security Objectives................................................................................................................ 23
4.1. Security Objectives for the TOE ..................................................................................................23
4.2. Security Objectives for the Operational Environment ..................................................................25
4.3. Security Objectives Rationale......................................................................................................27
4.3.1. Necessity ........................................................................................................................................................ 27
4.3.2. Sufficiency of Assumptions ............................................................................................................................. 28
4.3.3. Sufficiency of Threats ..................................................................................................................................... 28
4.3.4. Sufficiency of Organizational Security Policies............................................................................................... 32
5.
Extended Components Definition ........................................................................................ 33
5.1. Extended Function Component ...................................................................................................33
5.1.1. FAD_RIP.1 Definition ...................................................................................................................................... 33
5.1.2. FIT_CAP.1 Definition ...................................................................................................................................... 34
6.
IT Security Requirements...................................................................................................... 36
6.1. TOE Security Requirements ........................................................................................................36
6.1.1. TOE Security Function Requirements ............................................................................................................ 36
6.1.2. TOE Security Assurance Requirements ......................................................................................................... 65
6.2. IT Security Requirements Rationale ............................................................................................66
6.2.1. Rationale for IT Security Functional Requirements ........................................................................................ 66
6.2.2. Rationale for IT Security Assurance Requirements ........................................................................................ 84
7.
TOE Summary Specification ................................................................................................. 85
7.1. F.ADMIN (Administrator Function) ...............................................................................................85
7.1.1. Administrator Identification Authentication Function ....................................................................................... 85
7.1.2. Auto Logoff Function of Administrator Mode................................................................................................... 86
7.1.3. Function Supported in Administrator Mode .................................................................................................... 86
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