> The default firewall on a Fedora system is fine It really isn't. Try blocking one particular program from accessing the Internet. You'll end-up messing aro

> The default firewall on a Fedora system is fine It really isn't. Try blocking one particular program from accessing the Internet. You'll end-up messing around with assigning programs to group ownership and then adding ip tables rules. Linux-Android goes all the way and sandboxes programs which makes firewalling easier. But desktop Linux is far behind.