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Which of the following can be described as the process of creating two versions of an object

Which of the following can be described as the process of creating two versions of an object so that users at a lower level of security cannot access information at a higher level of sensitivity?

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A.
Polymorphism

B.
Polyinstantiation

C.
Inference

D.
Aggregation

Explanation:
Polyinstantiation is a feature of object-oriented programming thatprevents subjects at a given level from accessing higher sensitivity information.Polyinstantiation is a process of interactively producing more detailed versions ofobjects by populating variables with different values or other variables. It isoften used to prevent inference attacks.


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