600.436 High-Assurance Systems
Fall 01/System Security Realization
8
Subsystem Security Functionality
¨Operations that each subsystem performs as part of TOE security function realization
¨Relationship between subsystems and security functions may be many-to-many
–One subsystem may wholly realize many security functions
–Aspects of one security function may be realized through the cooperation of many subsystems
¨“TSP-enforcing subsystem” directly or indirectly contibutes to TSP enforcement