Example - Rationale Sample
		¨ Assert EAL4 is known set of components: – mutually supportive and internally consistent – for which dependencies are satisfied ¨ Assurance always supports functionality ¨ Justify assurance level chosen – EAL4 requires no specialist techniques – defence against sophisticated attacks: must have access to low-level design / source code
	600.436 High- Assurance Systems
				Fall 01/Protection Profiles			14