Updates to the ACJIS database are primarily made by authorized users who enter data changes through secure interfaces. This process ensures that only individuals with the proper training and authorization can access and modify sensitive information, which is critical to maintaining the integrity and security of the data. The use of secure interfaces helps to prevent unauthorized access and ensures that data entry complies with established protocols and regulations.
The other options involve methods that could potentially compromise the security and accuracy of the data. Allowing public users to directly modify data could lead to erroneous changes and data corruption. Relying on state officials to manually update data can introduce delays and human error, undermining the efficiency of the system. Likewise, submitting updates via email can create security vulnerabilities and tracking difficulties, as email communication is often less secure than dedicated secure interfaces. Therefore, the correct approach emphasizes the necessity of controlled access for data integrity and security purposes.