Summary

In this lab, you have diagnosed two problems caused by Session 0 isolation, designed application fixes for these problems, and implemented these fixes. You have used quick-fix strategies such as the WTSSendMessage function to send a message to the interactive user from within a service, as well as well-designed solutions, such as configuring access control to a shared kernel object or file and launching a UI process from within a service under the context of the currently active user.