which security level is the first to require trusted recovery?

seenagape

9 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.