ST0-134 Question #252: Real Exam Question with Answer & Explanation

Refer to the exhibit. A company is using a custom application that writes its application settings in the registry. An administrator plans to prevent users from modifying these values, while ensuring that the custom application still functions correctly. An Application and Device Control policy is created with an application rule to block access to create, delete, or write attempts, for the registry keys used by the custom application. One way to ensure users are prohibited from the registry keys, but the custom application can still modify them, is to add an Application Control exception for the custom application. What is another way to ensure this functionality?