What is a fundamental restriction in Proxy Mode regarding data visibility?

In Proxy Mode, the fundamental restriction regarding data visibility is that user-specific security settings can significantly influence what data can be accessed and viewed. This means that the visibility of data is tailored to the permissions set for each user, ensuring that sensitive information remains protected and only accessible to those with the appropriate rights. Each user’s role and security settings dictate their level of access, which is designed to uphold data privacy and security protocols within the system.

While other options might suggest a certain level of visibility, they fail to capture the essence of how access restrictions work in Proxy Mode, which is fundamentally based on individual user security settings. This tailored approach ensures that users see only the data they are permitted to view, thereby maintaining a secure environment.