DefinePK

Abstract

Building a secure healthcare system based on metadata involves several key steps to ensure that patient information remains confidential and secure. Metadata refers to information about data, such as the time and date of creation, author, and location, rather than the content of the data itself. In this paper, there are many steps that considered when building a secure healthcare system based on metadata: we begin with defining metadata standards: Establishing metadata standards for healthcare data can help ensure consistency and interoperability across different systems. This can include standards for data elements, data formats, and data models. Implement access controls: Access controls should be implemented to restrict access to sensitive patient data. Role-based access control can be used to limit access to specific data based on job responsibilities. Use encryption: Encryption can be used to protect patient data from unauthorized access. Data encryption should be implemented at rest and in transit to protect data at all times. Secure storage: Patient data should be stored securely, including backups and archives. Secure storage can help prevent data loss and unauthorized access. We obtain a perfect time for processing compare with other resources and perfect time for check the metadata  and hyperlink of patient's information.