Which of the following are the levels of public or commercial data classification system?
Each correct answer represents a complete solution. Choose all that apply.

A.
Secret

B.
Sensitive

C.
Unclassified

D.
Private

E.
Confidential

F.
Public

Explanation:
and E

The public or commercial data classification is also built upon a four-level model, which are as
follows.
Public
Sensitive
Private
Confidential

Each level (top to bottom) represents an increasing level of sensitivity.
The public level is similar to unclassified level military classification system. This level of data should
not cause any damage if disclosed.
Sensitive is a higher level of classification than public level data. This level of data requires a greater
level of protection to maintain confidentiality.