Let the Clinical Information Systems Security have the following functions: create_record, delete_record, read_record, append_to_record, add_to_acl, and move_from_record_to_record. Given these, show that the Clinical Information System model's principles implement the Clark-Wilson enforcement and certification rules. How do we prove the system implements the Clark-Wilson model? Given the principles (access, creation, deletion, etc.) of the clinical system that has the same components (IVPs, TPs, etc.), we need to justify that each of the CRs and ERs is implemented.
Let the Clinical
How do we prove the system implements the Clark-Wilson model? Given the principles (access, creation, deletion, etc.) of the clinical system that has the same components (IVPs, TPs, etc.), we need to justify that each of the CRs and ERs is implemented.
The Clark-Wilson model is a security model that focuses on the integrity of data in a system, especially in a transaction-oriented environment such as a clinical information system. The model consists of two main principles: separation of duties and well-formed transactions. Separation of duties requires that different users have different roles and responsibilities in the system, while well-formed transactions require that all transactions meet certain criteria for correctness and completeness.
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