The last tab lets you define whether users are allowed to make changes to the firewall settings or if all the settings should be taken by clients from the console and cannot be altered. Select Override settings modified by users if you do not want to allow users to modify the firewall settings. In this case, even if a password is not set to protect firewall settings and the settings were modified, they will be ovewritten the next time the published configuration is requested. If you want to allow users to modify some settings, select the Allow user to modify.