Which of the following provides the overall conceptual basis in the design of an appropriate security program?
Which of the following provides the overall conceptual basis in the design of an appropriate security program?
A reference model provides the overall conceptual basis in the design of an appropriate security program. It offers a framework and guidelines to ensure all necessary aspects of security are considered and integrated. Other models, such as the asset model or zone model, deal with specific aspects or structures within a system, but the reference model serves as the foundational guide.
Reference models provide the overall conceptual basis. An asset model describes the relationship between assets within an industrial automation control system. The network reference architecture describes the configuration of assets, and we'll show you these as we go along. Zone Model groups reference architecture elements according to defined characteristics. The models provide context for the definition of policies, procedures, and guidelines applied to the assets. IC32M page 123