Description: Object permissions in a registry are settings that determine which users or groups can access, modify, or delete keys and values within the registry of an operating system. The registry is a hierarchical database that stores configurations and options for the operating system, as well as applications and hardware. Each object within the registry can have specific permissions that control access to its data. These permissions are fundamental to system security, as they allow administrators to manage who can make critical changes that could affect system operation. Object permissions can be classified into several types, such as read, write, delete, and full control, and can be assigned to individual users or user groups. Proper configuration of these permissions is essential to prevent unauthorized access and maintain system integrity. Additionally, object permissions can be inherited from higher-level keys, simplifying permission management in complex registry structures. In summary, object permissions are a key tool in managing security and access control within a registry, ensuring that only authorized users can make changes to system configuration.