A method of preventing undesirable activities of Executable Objects via an application, comprising denying to the same application, or one or more of its threads, access to a secured resource if the application, or one or more of its threads, has previously exhibited Internet behavior and has not met a specific condition for accessing the secured resource, and denying the application, or one or more of its threads, Internet behavior if, at a time access is sought to the Internet, the application, or one or more of its threads is accessing a secured resource.