This suggests to me some new security features that could be implemented for CyanogenMod on top of the one in the article.<p>If an app is in the BlackBox, it is denied access to all permissible activities.<p>In the WhiteBox, it's allowed access to all the permitted activities.<p>In the GreyBox, it's allowed access to selected permissible activities.<p>All attempts to access permissible activities are logged regardless of the Box.