Ricoh MP 3350B Instrukcje Operacyjne Pobierz pdf (Strona 4)

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3.3 Assumptions................................................................................................................. 29

4 Security Objectives.............................................................................................................. 30

4.1 Security Objectives for TOE......................................................................................... 30

4.2 Security Objectives for Operational Environment ...............................

....................... 31

4.3 Security Objectives Rationale ............................................

.......................................... 31

4.3.1 Tracing .....................................................................................................................31

4.3.2 Tracing Validity .......................................................................................................32

5 Extended Components Definition ....................................................................................... 35

6 Security Requirements............................................................

............................................ 36

6.1 Security Functional Requirements .............................................................................. 36

6.1.1 Class FAU: Security audit.......................................................................................36

6.1.2 Class FCS: Cryptographic support .........................................................................41

6.1.3 Class FDP: User data protection ............................................................................42

6.1.4 Class FIA: Identification and authentication.........................................................45

6.1.5 Class FMT: Security management..........................................................................48

6.1.6 Class FPT: Protection of the TSF............................................................................54

6.1.7 Class FTP: Trusted path/channels..........................................................................55

6.2 Security Assurance Requirements............................................................................... 56

6.3 Security Requirements Rationale .....................................................

........................... 57

6.3.1 Tracing .....................................................................................................................57

6.3.2 Tracing Validity .......................................................................................................58

6.3.3 Dependency Analysis...............................................................................................62

6.3.4 Security Assurance Requirements Rationale.........................................................64

7 TOE Summary Specification............................................................................................... 65

7.1 TOE Security Function ................................................................................................ 65

7.1.1 SF.AUDIT Audit Function....................................................................................66

7.1.1.1 Audit logs generation .......................................................................................67

7.1.1.2 Reading Audit Logs ..........................................................................................68

7.1.1.3 Protection of Audit Logs...................................................................................68

7.1.1.4 Time stamps......................................................................................................68

7.1.2 SF.I&A User Identification and Authentication Function ..................................69

7.1.2.1 User Identification and Authentication...........................................................69

7.1.2.2 Action in case of Identification and Authentication Failure...........................69

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Ricoh MP 3350B Instrukcje Operacyjne Strona 4