How are the robustness levels defined?
The robustness level of a product is the result of two factors: the trustworthiness of the users who will be presumed to be using the product, and the sensitivity of the data being protected by the product. This is shown graphically below: As value increases while trustworthiness decreases, robustness increases. Robustness decreases when trustworthiness increases, or as asset value decreases. There are three levels of robustness. These are relatively characterized; they are not decisively specified.
