I personally think it would be useful if openKylin had a Security Centre developed for the operating system such a function was developed back since the Windows XP era but Ubuntu devs have recently concluded that its needed on the Ubuntu platform and so I personally think that it would be good for openKylin to have such a feature so that we can properly have a built-in firewall function which we can enable including a "Stealth" function and other functionality that might be needed in the Security Centre feature. Would it be possible for such a feature be considered for future releases?