Answer is C
Explanation
TCSEC Security Rating Levels:
E (Evaluated):
No security controls.
The system has been evaluated but does not meet any criteria in higher levels.
This is essentially a placeholder rating, often used for documentation purposes.
D (Minimal Protection):
The system fails to meet the requirements for C level.
Offers minimal or flawed security protection.
C (Discretionary Protection):
Includes C1 and C2.
Focus on discretionary access control (DAC) and user accountability.
B (Mandatory Protection):
Includes B1, B2, B3.
Introduces mandatory access control (MAC) and labeling.
A (Verified Protection):
Includes A1.
The highest level, requiring formal design and verification of security features.
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Drackos2
1 month ago