rcherara · January 5, 2019 04:24
diff --git a/close_incoming_connections.sh b/close_incoming_connections.sh
 #!/bin/sh
 # Install  ufw
 sudo apt install ufw

 # Create setup_firewall.sh and run 
 chmod +x ./setup_firewall.sh

 # Then run the script: 
 sudo ./setup_firewall.sh.

 # You can check the config at any time with
 sudo ufw status verbose

 # You can disable the ufw configuration at any time with: sudo ufw disable
diff --git a/setup_firewall.sh b/setup_firewall.sh
 #!/bin/sh

 ufw default deny incoming
 ufw default allow outgoing
 ufw allow ssh
 ufw allow 80/tcp
 ufw allow 443/tcp
 ufw enable
	#!/bin/sh
	# Install ufw
	sudo apt install ufw

	# Create setup_firewall.sh and run
	chmod +x ./setup_firewall.sh

	# Then run the script:
	sudo ./setup_firewall.sh.

	# You can check the config at any time with
	sudo ufw status verbose

	# You can disable the ufw configuration at any time with: sudo ufw disable