UFW Uncomplicated FireWall

HowTO setup 'ufw' on Ubuntu 24.04

INTRO - OBJ

to install and configure UFW on ubuntu server 24.04

BOOKs

    

DOCs

    

VIDs

    

CONFIGs

-- Prerequisites

00 Update

• # update

01 Install '$pkg'

• # install ufw

02 Check install successful

• # sudo ufw status

Configure

• # sudo ufw allow ssh
• # sudo ufw allow https
• # sudo ufw allow Samba
• # sudo ufw allow Postfix
• # sudo ufw allow ftp
• # sudo ufw allow 21/tcp
• # sudo ufw allow *TeamSpeak3*??

Enable

• # sudo ufw enable

Disable

• # sudo ufw disable