Question: Suppose a system implementing Biba's model used the same labels integrity levels and categories as for security levels and categories. Under what conditions could one

Suppose a system implementing Biba's model used the same labels integrity levels and categories as for security levels and categories. Under what conditions could one subject read an object? Write to an object? Show the access control matrix for this question. Additionally, what is the access control matrix for the Bell-LaPadula model?

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