Chinese Wall Model
What is chinese wall model
In this section we present the purpose architecture of the runtime system that can implement the security policy, Specify in the chinese wall model.The subject access an object workflow engine. When the workflow engine receives a request from the subject to access an object it checks the company information as well as the history table according to the read and write rule to decide if the request should be granted. The history table need to be updateafter objects are accessed by subject. In general if the required access control is not related to the chinese wall model policy we can employe are be AC Role based access control. To control the data access during the execution of the workflow process. If the access of my data object needs to be controlled according to the read and write rules. We first establish the Company information including the COI class and company data set. These data objects are located in the company data set that owns them.During the run time of the workflow process.The workflow engine can decide if a request from a subject to access a sum object should be granted according to the read and write rules.
The Chinese Wall Model is a business model that is used to prevent conflicts of interest within an organization. It is designed to allow employees within the organization to have access to different types of information, while also ensuring that they are not able to use that information to gain an unfair advantage or to make decisions that could potentially harm the organization.
Sure! The Chinese Wall Model is based on the idea of creating "information barriers" within an organization to prevent conflicts of interest. These barriers are established by setting up protocols and procedures that determine who has access to what information, and under what circumstances. For example, in an investment bank, the Chinese Wall Model might be used to prevent employees who are working on a deal with one company from accessing information about a competitor that could potentially be used to gain an advantage. In a law firm, the model might be used to prevent lawyers who are working on a case for one client from accessing information about a different client that could potentially be used against them. The Chinese Wall Model is an important tool for maintaining the integrity and independence of an organization, and for protecting against conflicts of interest that could potentially harm the organization or its clients. It is often used in conjunction with other measures, such as training programs and codes of conduct, to ensure that employees are aware of their ethical obligations and are able to make decisions that are in the best interests of the organization. Additionally, the Chinese Wall Model may not always be the best solution for every organization. In some cases, it may be more effective to adopt other measures, such as strict codes of conduct or rigorous training programs, to prevent conflicts of interest. Ultimately, the best approach will depend on the specific needs and goals of the organization, as well as the industry in which it operates.