UFW, or uncomplicated firewall, is a frontend for managing firewall rules in Arch Linux, Debian, or Ubuntu. UFW is used through the command line, although it has GUIs available, and aims to make firewall configuration easy (or, uncomplicated). Chapters: 0:00 - Intro 0:52 - Getting Started 2:00 - Installing UFW 3:00 - Configuring Default UFW Rules 4:50 - Enabling SSH with UFW 5:50 - Enabling UFW 6:58 - Allowing Other Ports 7:45 - Allowing Specific IPs 9:44 - Deleting Rules 12:30 - Outro New to Cloud Computing? Get started here with a $100 credit → https://www.linode.com/lp/youtube-viewers/?ifso=linodetube&utm_source=youtube&utm_medium=TopDocs Read the doc for more information on configuring ufw→ https://www.linode.com/docs/guides/configure-firewall-with-ufw/ Learn more about troubleshooting firewalls → https://www.linode.com/docs/guides/troubleshooting-firewalls/ Subscribe to get notified of new episodes as they come out → null #Linode #Linux #ufw #Firewalls Product: Linode, UFW, Cloud Firewall; Jay Lacroix;