Microsoft Windows Common Criteria Evaluation Security Target
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Microsoft Windows Common Criteria Evaluation Microsoft Windows 10 (Anniversary Update) Microsoft Windows 10 (Creators Update) Security Target Document Information Version Number 0.05 Updated On October 5, 2017 Microsoft © 2016 Page 1 of 84 This is a preliminary document and may be changed substantially prior to final commercial release of the software described herein. The information contained in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information presented after the date of publication. This document is for informational purposes only. MICROSOFT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, AS TO THE INFORMATION IN THIS DOCUMENT. Complying with all applicable copyright laws is the responsibility of the user. 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Microsoft © 2016 Page 2 of 84 TABLE OF CONTENTS SECURITY TARGET .........................................................................................................................1 TABLE OF CONTENTS ........................................................................................................................3 LIST OF TABLES .................................................................................................................................5 1 SECURITY TARGET INTRODUCTION ......................................................................................7 1.1 SECURITY TARGET, TOE, AND COMMON CRITERIA (CC) IDENTIFICATION ..............................................7 1.2 CC CONFORMANCE CLAIMS .......................................................................................................8 1.3 CONVENTIONS, TERMINOLOGY, ACRONYMS ..................................................................................8 1.3.1 CONVENTIONS .................................................................................................................................. 8 1.3.2 TERMINOLOGY .................................................................................................................................. 8 1.3.3 ACRONYMS..................................................................................................................................... 12 1.4 ST OVERVIEW AND ORGANIZATION ........................................................................................... 13 2 TOE DESCRIPTION ............................................................................................................. 13 2.1 PRODUCT TYPES .................................................................................................................... 13 2.2 PRODUCT DESCRIPTION .......................................................................................................... 14 2.3 SECURITY ENVIRONMENT AND TOE BOUNDARY ............................................................................ 14 2.3.1 LOGICAL BOUNDARIES ...................................................................................................................... 14 2.3.2 PHYSICAL BOUNDARIES ..................................................................................................................... 15 2.4 TOE SECURITY SERVICES ......................................................................................................... 15 3 SECURITY PROBLEM DEFINITION ........................................................................................ 18 3.1 THREATS TO SECURITY ............................................................................................................ 18 3.2 ORGANIZATIONAL SECURITY POLICIES ......................................................................................... 18 3.3 SECURE USAGE ASSUMPTIONS .................................................................................................. 19 4 SECURITY OBJECTIVES ....................................................................................................... 20 4.1 TOE SECURITY OBJECTIVES ...................................................................................................... 20 4.2 SECURITY OBJECTIVES FOR THE OPERATIONAL ENVIRONMENT .......................................................... 20 5 SECURITY REQUIREMENTS ................................................................................................. 21 Microsoft © 2016 Page 3 of 84 5.1 TOE SECURITY FUNCTIONAL REQUIREMENTS ............................................................................... 21 5.1.1 SECURITY AUDIT (FAU) .................................................................................................................... 22 5.1.1.1 Audit Data Generation (FAU_GEN.1) .......................................................................................... 22 5.1.1.2 Selective Audit (FAU_SEL.1) ........................................................................................................ 23 5.1.2 CRYPTOGRAPHIC SUPPORT (FCS) ....................................................................................................... 24 5.1.2.1 Cryptographic Key Generation for Asymmetric Keys (FCS_CKM.1(ASYM)) ................................ 24 5.1.2.2 Cryptographic Key Generation for IKE Asymmetric Keys (FCS_CKM.1(IKE)) .............................. 24 5.1.2.3 Extended: Cryptographic Key Storage (FCS_CKM_EXT.2) ........................................................... 24 5.1.2.4 Extended: Cryptographic Key Zeroization (FCS_CKM_EXT.4) ..................................................... 25 5.1.2.5 Cryptographic Operation for Data Encryption/Decryption (FCS_COP.1(SYM)) .......................... 25 5.1.2.6 Cryptographic Operation for Signature Algorithms (FCS_COP.1(SIGN))..................................... 25 5.1.2.7 Cryptographic Operation for Hashing (FCS_COP.1(HASH)) ........................................................ 25 5.1.2.8 Cryptographic Operation for Keyed Hash Algorithms (FCS_COP.1(HMAC)) ............................... 25 5.1.2.9 Extended: IPsec Communications (FCS_IPSEC_EXT.1) ................................................................ 26 5.1.2.10 Extended: Random Bit Generation (FCS_RBG_EXT.1) ............................................................ 27 5.1.3 USER DATA PROTECTION (FDP) ......................................................................................................... 27 5.1.3.1 Extended: Subset Information Flow Control (FDP_IFC_EXT.1) .................................................. 27 5.1.3.2 Residual Information Protection (FDP_RIP.2) ............................................................................. 27 5.1.4 IDENTIFICATION AND AUTHENTICATION (FIA)....................................................................................... 27 5.1.4.1 Extended: Pre-Shared Key Composition (FIA_PSK_EXT.1) .......................................................... 27 5.1.4.2 Extended: X509 Certificate Validation (FIA_X509_EXT.1)........................................................... 27 5.1.4.3 Extended: X509 Certificate Use and Management (FIA_X509_EXT.2) ....................................... 28 5.1.5 SECURITY MANAGEMENT (FMT) ....................................................................................................... 28 5.1.5.1 Specification of Management Functions (FMT_SMF.1(TOE)) ..................................................... 28 5.1.5.2 Specification of Management Functions (FMT_SMF.1(MGMT)) ................................................ 28 5.1.6 PROTECTION OF THE TSF (FPT) ......................................................................................................... 29 5.1.6.1 Extended: TSF Self Test (FPT_TST_EXT.1) ................................................................................... 29 5.1.6.2 Extended: Trusted Update (FPT_TUD_EXT.1) ............................................................................. 29 5.1.7 TRUSTED PATH / CHANNELS (FTP) ..................................................................................................... 29 5.1.7.1 Trusted Channel (FTP_ITC.1) ......................................................................................................