But what about the firewall? You know about firewalls, especially if you've used Windows because Microsoft's OS has always depended on them. And before you think it, no matter how secure your web browser is , it's not enough. Also: Thinking about switching to Linux? 9 things you need to know Almost every Linux distribution ships with a firewall that is ready to use. Oddly enough, however, some distributions ship with the firewall disabled. That seems counterintuitive for
