Layering
¨ “The use of layering and of simpler designs
for the TSP-enforcing functionality reduces
the complexity of the TSF.”
¨ Resulting In:
– Better understanding of the TSF
– More assurance that the TOE security
functional requirements are accurately and
completely instantiated in the implementation.
600.436 High-
Assurance Systems
Fall 01/System Security Realization
32