Are you familiar with how Security labels can be used to control access to data? If you're planning on taking the Security+ exam, it's something you might like to review. For example, can you answer this sample practice test question?
Q. A security administrator needs to implement an access control system that will protect data based on the following matrix.
| Document Type | Security Level | Security Label |
| Employment documents | Confidential | Employee |
| Salary and Compensation Documents | Confidential | Payroll |
| Internal phone listing documents | Confidential | Employee |
(Note that this matrix only represents a subset of the overall requirements).
Which of the following choices would be the BEST solution to meet this requirement?
A. DAC
B. Trusted OS
C. Role-BAC
D. SCADA
