Again this tells me the current security model is out of date. Permissions to stop random hax0r to 0wn your root is basically useless. I don't care about /var/w

Again this tells me the current security model is out of date. Permissions to stop random hax0r to 0wn your root is basically useless. I don't care about /var/www/... while I'd be desperate if my ~/Documents was whisked away by some dodgy app. Signed/Unsigned is only a stopgap, we need user friendly UX to control which app has access to what data and even within the same app, establish Chinese Walls between personal data access and networked code.