As per the Orange Book, what are two types of system assurance? 

Answer options:

A. Operational Assurance and Architectural Assurance.
B. Design Assurance and Implementation Assurance.
C. Architectural Assurance and Implementation Assurance.
D. Operational Assurance and Life-Cycle Assurance.

D

Are the two types of assurance mentioned in the Orange book. The following answers are incorrect: Operational Assurance and Architectural Assurance. Is incorrect because Architectural Assurance is not a type of assurance mentioned in the Orange book. Design Assurance and Implementation Assurance. Is incorrect because neither are types of assurance mentioned in the Orange book. Architectural Assurance and Implementation Assurance. Is incorrect because neither are types of assurance mentioned in the Orange book.