UFW basic setup

wizard firewall

Basic UFW firewall configuration: allow SSH, set defaults, enable

Required Packages

sudo apt install -y ufw

Steps

Step 1 of 4 25%

SSH port to allow *

Must match your sshd_config Port setting

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SSH port to allow *

Must match your sshd_config Port setting

Allow HTTP (port 80) Allow HTTP (port 80)

Allow HTTPS (port 443) Allow HTTPS (port 443)

Additional port to allow

e.g. 3000, 8080/tcp

sudo ufw default deny incoming && sudo ufw default allow outgoing && sudo ufw allow 22/tcp && sudo ufw --force enable && sudo ufw status verbose