Clark-Wilson

Clark-Wilson performs steps in order, performs exactly what is listed, and authenticates individuals who perform the steps.

Bell-LaPadula

The Bell-LaPadula model focuses on data confidentiality and controlled access to classified information. The Simple Security Property states that a subject at a given security level may not read an object at a higher security level (no read-up). A subject at a given security level must not write to any… Read more »