Hello Pedro, thanks for the report; this was an explicit decision: https://wiki.ubuntu.com/SecurityTeam/FAQ#UFW
Making firewall rules that are tight enough to stop threats yet open enough for the computer to still be useful in a wide variety of environments is very challenging. We've decided that it's better for the tools to be available but not try to provide a default configuration. Thanks ** Information type changed from Private Security to Public Security ** Changed in: ufw (Ubuntu) Status: New => Opinion -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1999155 Title: UFW Disabled by default To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ufw/+bug/1999155/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs