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
	600.436 High- Assurance Systems
				Fall 01/System Security Realization			8