NOSArmor: Building a Secure Network Operating System

Table 1

Network assets and related security principles.

Type	Network asset	C	I	A
Data	Host	✓	✓	-
	Link	✓	✓	-
	Device	✓	-	-
	Statistics	✓	-	-
	Flow rule	✓	✓	-
Software	Core system	-	-	✓
Resource	CPU	-	-	✓
	Memory	-	-	✓