SECURE COMMUNICATIONS PROCESSOR 77 Operating Systerm Security
Parts
» SECURE OPERATING SYSTEMS 3 Operating Systerm Security
» SECURE OPERATING SYSTEMS Operating Systerm Security
» SECURITY GOALS Operating Systerm Security
» SECURITY GOALS 5 Operating Systerm Security
» TRUST MODEL Operating Systerm Security
» THREAT MODEL 7 Operating Systerm Security
» THREAT MODEL Operating Systerm Security
» SUMMARY Operating Systerm Security
» MANDATORY PROTECTION SYSTEMS PROTECTION SYSTEM 11
» PROTECTION SYSTEM 13 Operating Systerm Security
» REFERENCE MONITOR Operating Systerm Security
» REFERENCE MONITOR 15 Operating Systerm Security
» SECURE OPERATING SYSTEM DEFINITION
» SECURE OPERATING SYSTEM DEFINITION 17
» ASSESSMENT CRITERIA 19 ASSESSMENT CRITERIA
» SUMMARY 21 Operating Systerm Security
» MULTICS HISTORY THE MULTICS SYSTEM
» MULTICS FUNDAMENTALS THE MULTICS SYSTEM 25
» MULTICS SECURITY FUNDAMENTALS THE MULTICS SYSTEM 25
» MULTICS PROTECTION SYSTEM MODELS
» MULTICS PROTECTION SYSTEM THE MULTICS SYSTEM 29
» MULTICS REFERENCE MONITOR THE MULTICS SYSTEM 31
» MULTICS SECURITY 33 Operating Systerm Security
» MULTICS SECURITY Operating Systerm Security
» MULTICS SECURITY 35 Operating Systerm Security
» MULTICS VULNERABILITY ANALYSIS Operating Systerm Security
» SUMMARY 37 Operating Systerm Security
» UNIX HISTORY SYSTEM HISTORIES
» WINDOWS HISTORY SYSTEM HISTORIES
» UNIX SECURITY 41 Operating Systerm Security
» UNIX PROTECTION SYSTEM UNIX SECURITY
» UNIX AUTHORIZATION UNIX SECURITY 43
» Complete Mediation: How does the reference monitor interface ensure that all security-
» Complete Mediation: Does the reference monitor interface mediate security-sensitive oper-
» Complete Mediation: How do we verify that the reference monitor interface provides com-
» Tamperproof: How does the system protect the reference monitor, including its protection
» Tamperproof: Does the system’s protection system protect the trusted computing base pro-
» UNIX VULNERABILITIES UNIX SECURITY 47
» WINDOWS SECURITY 49 Operating Systerm Security
» WINDOWS PROTECTION SYSTEM WINDOWS SECURITY
» WINDOWS AUTHORIZATION WINDOWS SECURITY 51
» Verifiable: What is basis for the correctness of the system’s trusted computing base?
» WINDOWS VULNERABILITIES WINDOWS SECURITY 55
» INFORMATION FLOW Operating Systerm Security
» INFORMATION FLOW SECRECY MODELS 59
» INFORMATION FLOW SECRECY MODELS
» BELL-LAPADULA MODEL INFORMATION FLOW SECRECY MODELS 61
» INFORMATION FLOW SECRECY MODELS 63
» INFORMATION FLOW INTEGRITY MODELS
» BIBA INTEGRITY MODEL INFORMATION FLOW INTEGRITY MODELS 65
» LOW-WATER MARK INTEGRITY INFORMATION FLOW INTEGRITY MODELS 67
» CLARK-WILSON INTEGRITY INFORMATION FLOW INTEGRITY MODELS 67
» THE CHALLENGE OF TRUSTED PROCESSES
» COVERT CHANNELS Operating Systerm Security
» CHANNEL TYPES COVERT CHANNELS 71
» SUMMARY 73 Operating Systerm Security
» THE SECURITY KERNEL Operating Systerm Security
» SECURE COMMUNICATIONS PROCESSOR 77 Operating Systerm Security
» SCOMP ARCHITECTURE SECURE COMMUNICATIONS PROCESSOR
» SCOMP HARDWARE SECURE COMMUNICATIONS PROCESSOR 79
» SCOMP TRUSTED OPERATING PROGRAM
» SCOMP KERNEL INTERFACE PACKAGE
» SECURE COMMUNICATIONS PROCESSOR 85 Operating Systerm Security
» GEMINI SECURE OPERATING SYSTEM
» GEMINI SECURE OPERATING SYSTEM 87
» SUMMARY 89 Operating Systerm Security
» RETROFITTING SECURITY INTO A COMMERCIAL OS
» HISTORY OF RETROFITTING COMMERCIAL OS’S 93
» HISTORY OF RETROFITTING COMMERCIAL OS’S COMMERCIAL ERA
» MICROKERNEL ERA 95 Operating Systerm Security
» MICROKERNEL ERA Operating Systerm Security
» UNIX ERA 97 Operating Systerm Security
» RECENT UNIX SYSTEMS UNIX ERA 99
» SUMMARY 101 Operating Systerm Security
» TRUSTED EXTENSIONS ACCESS CONTROL
» SOLARIS COMPATIBILITY 105 Operating Systerm Security
» SOLARIS COMPATIBILITY Operating Systerm Security
» TRUSTED EXTENSIONS MEDIATION Operating Systerm Security
» TRUSTED EXTENSIONS MEDIATION 107 Operating Systerm Security
» PROCESS RIGHTS MANAGEMENT PRIVILEGES
» PRIVILEGE BRACKETING AND RELINQUISHING
» CONTROLLING PRIVILEGE ESCALATION PROCESS RIGHTS MANAGEMENT PRIVILEGES 111
» ASSIGNED PRIVILEGES AND SAFEGUARDS
» RBAC AUTHORIZATIONS ROLE-BASED ACCESS CONTROL RBAC
» CONVERTING THE SUPERUSER TO A ROLE
» TRUSTED EXTENSIONS NETWORKING 115 Operating Systerm Security
» TRUSTED EXTENSIONS NETWORKING Operating Systerm Security
» TRUSTED EXTENSIONS MULTILEVEL SERVICES TRUSTED EXTENSIONS MULTILEVEL SERVICES 117
» TRUSTED EXTENSIONS ADMINISTRATION Operating Systerm Security
» SUMMARY 119 Operating Systerm Security
» LSM HISTORY LINUX SECURITY MODULES
» LSM IMPLEMENTATION LINUX SECURITY MODULES 123
» LINUX SECURITY MODULES 125 Operating Systerm Security
» SELINUX REFERENCE MONITOR SECURITY-ENHANCED LINUX
» SECURITY-ENHANCED LINUX 127 Operating Systerm Security
» SELINUX PROTECTION STATE SECURITY-ENHANCED LINUX 129
» SELINUX LABELING STATE SECURITY-ENHANCED LINUX 131
» SELINUX TRANSITION STATE SECURITY-ENHANCED LINUX 133
» SELINUX TRUSTED PROGRAMS SECURITY-ENHANCED LINUX 135
» SUMMARY 139 Operating Systerm Security
» CAPABILITY SYSTEM FUNDAMENTALS Operating Systerm Security
» CAPABILITY SECURITY Operating Systerm Security
» CHALLENGES IN SECURE CAPABILITY SYSTEMS 143
» CAPABILITIES AND THE ⋆-PROPERTY
» CAPABILITIES AND CONFINEMENT CHALLENGES IN SECURE CAPABILITY SYSTEMS
» CAPABILITIES AND POLICY CHANGES
» ENFORCING THE ⋆-PROPERTY BUILDING SECURE CAPABILITY SYSTEMS
» ENFORCING CONFINEMENT BUILDING SECURE CAPABILITY SYSTEMS 147
» REVOKING CAPABILITIES BUILDING SECURE CAPABILITY SYSTEMS 149
» SUMMARY 151 SUMMARY Operating Systerm Security
» SEPARATION KERNELS 155 SEPARATION KERNELS
» VAX VMM DESIGN VAX VMM SECURITY KERNEL
» SECURITY IN OTHER VIRTUAL MACHINE SYSTEMS 163
» SECURITY IN OTHER VIRTUAL MACHINE SYSTEMS
» SECURITY IN OTHER VIRTUAL MACHINE SYSTEMS 165
» SUMMARY 167 Operating Systerm Security
» ORANGE BOOK Operating Systerm Security
» ORANGE BOOK 171 Operating Systerm Security
» COMMON CRITERIA CONCEPTS COMMON CRITERIA
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