CA ACF2™ r14 SP1 for z/OS Security Target Version 1.1 March 7, 2011 Prepared for: CA 2400 Cabot Drive Lisle, IL 60532 Prepared by: Booz Allen Hamilton Common Criteria Testing Laboratory 900 Elkridge Landing Road, Suite 100 Linthicum, MD 21090-2950 Page 1 Table of Contents 1 Security Target Introduction ....................................................................................... 7 1.1 ST Reference ....................................................................................................... 7 1.1.1 ST Identification ............................................................................................. 7 1.1.2 Document Organization .................................................................................. 7 1.1.3 Terminology .................................................................................................... 8 1.1.4 Acronyms ...................................................................................................... 10 1.1.5 References ..................................................................................................... 11 1.1.6 CC Concepts ................................................................................................. 11 1.2 TOE Reference.................................................................................................. 12 1.2.1 TOE Identification ........................................................................................ 12 1.3 TOE Overview .................................................................................................. 12 1.4 TOE Type.......................................................................................................... 14 2 TOE Description ....................................................................................................... 15 2.1 Evaluated Components of the TOE .................................................................. 15 2.2 Components in the Operational Environment ................................................... 16 2.3 Excluded from the TOE .................................................................................... 18 2.3.1 Not Installed .................................................................................................. 18 2.3.2 Installed but Requires a Separate License .................................................... 18 2.3.3 Installed But Not Part of the TSF ................................................................. 19 2.4 Physical Boundary ............................................................................................ 20 2.5 Logical Boundary.............................................................................................. 23 2.5.1 Security Audit ............................................................................................... 23 2.5.2 Identification & Authentication .................................................................... 24 2.5.3 Security Management ................................................................................... 24 2.5.4 User Data Protection ..................................................................................... 25 2.5.5 TOE Access .................................................................................................. 25 2.6 Logical Boundary of the Operational Environment .......................................... 26 2.6.1 Cryptographic Support .................................................................................. 26 2.6.2 Time Stamps ................................................................................................. 26 2.6.3 Audit Storage ................................................................................................ 26 3 Conformance Claims ................................................................................................ 27 3.1 CC Version........................................................................................................ 27 3.2 CC Part 2 Conformant ...................................................................................... 27 3.3 CC Part 3 Conformant plus flaw remediation................................................... 27 3.4 PP Claims .......................................................................................................... 27 3.5 Package Claims ................................................................................................. 27 3.6 Package Name Conformant or Package Name Augmented ............................. 27 3.7 Conformance Claim Rationale .......................................................................... 27 4 Security Problem Definition ..................................................................................... 28 4.1 Threats............................................................................................................... 28 4.2 Organizational Security Policies ....................................................................... 28 4.3 Secure Usage Assumptions ............................................................................... 28 Booz Allen Hamilton CCTL – CA Proprietary Page 2 4.3.1 Personnel Assumptions ................................................................................. 28 4.3.2 Connectivity Assumptions ............................................................................ 29 4.3.3 Physical Assumptions ................................................................................... 29 5 Security Objectives ................................................................................................... 30 5.1 Security Objectives for the TOE ....................................................................... 30 5.1.1 Security Objectives for the operational environment of the TOE ................ 30 6 Extended Security Functional Requirements ............................................................ 32 6.1 Extended Security Functional Requirements for the TOE ............................... 32 6.2 Extended Security Assurance Requirements .................................................... 32 7 Security Functional Requirements ............................................................................ 33 7.1 Security Functional Requirements for the TOE................................................ 33 7.1.1 Class FAU: Security Audit .......................................................................... 34 7.1.1.1 FAU_GEN.1 Audit data generation ..................................................... 34 7.1.1.2 FAU_GEN.2 User identity association ................................................ 36 7.1.1.3 FAU_SAR.1 (1) Audit review ............................................................. 36 7.1.1.4 FAU_SAR.1 (2) Audit review ............................................................. 37 7.1.1.5 FAU_SAR.2 Restricted audit review .................................................... 37 7.1.1.6 FAU_SEL.1 Selective audit ................................................................. 38 7.1.2 Class FDP: User Data Protection .................................................................. 38 7.1.2.1 FDP_ACC.2 (1) Complete access control ........................................... 38 7.1.2.2 FDP_ACC.2 (2) Complete access control ........................................... 39 7.1.2.3 FDP_ACF.1 (1) Security Attribute based access control ..................... 40 7.1.2.4 FDP_ACF.1 (2) Security attribute based access control ..................... 42 7.1.3 Class FIA: Identification & Authentication .................................................. 43 7.1.3.1 FIA_AFL.1 Authentication Failure Handling ....................................... 43 7.1.3.2 FIA_ATD.1 Security Attributes........................................................... 44 7.1.3.3 FIA_SOS.1 (1) Verification of Secrets ................................................ 45 7.1.3.4 FIA_SOS.1 (2) Verification of Secrets ................................................ 46 7.1.3.5 FIA_UAU.2 User authentication before any action ............................ 47 7.1.3.6 FIA_UAU.4 Single-use authentication mechanisms ........................... 47 7.1.3.7 FIA_UAU.5 Multiple authentication mechanisms .............................. 47 7.1.3.8 FIA_UID.2 User identification before any action ............................... 48 7.1.3.9 FIA_USB.1 User-subject binding ........................................................ 48 7.1.4 Class FMT: Security Management ............................................................... 49 7.1.4.1 FMT_MOF.1 (1) Management of security functions behavior ............ 49 7.1.4.2 FMT_MOF.1 (2) Management of security functions behavior ............ 49 7.1.4.3 FMT_MOF.1 (3) Management of security functions behavior ............ 49 7.1.4.4 FMT_MOF.1 (4) Management of security functions behavior ............ 50 7.1.4.5 FMT_MSA.1 Management of security attributes ................................. 50 7.1.4.6 FMT_MSA.3 Static attribute initialization ........................................... 50 7.1.4.7 FMT_SMF.1 Specification of management functions.......................... 51 7.1.4.8 FMT_SMR.1 Security Roles ................................................................ 51 7.1.5 Class FTA: TOE Access ............................................................................... 51 7.1.5.1 FTA_TSE.1 TOE Session Establishment ............................................. 51 7.2 Operations Defined ........................................................................................... 52 Booz Allen Hamilton