which security level is the first to require trusted recovery?

admin

12 years ago

According to the Orange Book, which security level is the first to require trusted recovery?

A.
A1

B.
B2

C.
B3

D.
B1

Explanation:
“Trusted recovery is required only for B3 and A1 level systems.” Pg 305 Krutz:
CISSP Prep Guide: Gold Edition.