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--- notes:ufw [2020/06/11 16:15] – Sean Rhone
+++ notes:ufw [2021/07/20 01:49] – Sean Rhone
@@ Line 3: / Line 3: @@
   * https://www.digitalocean.com/community/tutorials/ufw-essentials-common-firewall-rules-and-commands
   * https://linuxize.com/post/how-to-setup-a-firewall-with-ufw-on-ubuntu-20-04/
+  * https://wiki.archlinux.org/index.php/Uncomplicated_Firewall
 ====== Show Supported Apps ======
-****
   sudo ufw app list
+  Test
 ====== Get App Info ======
@@ Line 28: / Line 29: @@
   sudo ufw allow 22/tcp
+====== Ubuntu Deny All and Allow SSH ======
+****
+  sudo ufw reset && sudo ufw default deny && sudo ufw logging off && sudo ufw allow 'ssh' && sudo ufw limit 'ssh' && sudo ufw enable && sudo systemctl enable 'ufw'