A multilevel secure system for confidentiality must enforce:
A)no read up
B)ss-property
C)no write down
D)all of the above

Question

Quizplus · Accepted Answer

A multilevel secure system for confidentiality must enforce all of the above, which includes no read up, ss-property, and no write down. These are the fundamental principles of multilevel security and are essential to maintaining strict confidentiality levels within the system. No read up ensures that information cannot flow from a higher level to a lower level, ss-property ensures that information at a given level cannot be accessed by unauthorized users or processes, and no write down ensures that information cannot be disclosed to a lower level system.

A Multilevel Secure System for Confidentiality Must Enforce