medium
Single Answer
0In the figure shown here, Maria is blocked from writing to the data file by the Biba integrity model. Maria has a Secret security clearance, and the file is classified Top Secret. What principle is preventing her from writing to the file?
Answer Options
A
Simple Security Property
B
Simple Integrity Property
C
*-Security Property
D
*-Integrity Property
Correct Answer: D
Explanation
The *-Integrity Property states that a subject cannot modify an object at a higher integrity level than that possessed by the subject.