UFW commands

ufw_commands.sh

# Check UFW Firewall rules:
ufw status
ufw status numbered
ufw status verbose

# Enable UFW logging:
ufw logging (on|off|low|medium|high|full)
ufw logging on = ufw logging low

# Insert a rule at position 1
ufw insert 1 

# Delete a rule at position 1
ufw delete 1

# Check active iptables rules:
iptables -L -nvx --line-numbers

# Backup active firewall rules (easier to read/analyze)
iptables-save > firewall_rules_current.txt