Configure firewall rules for an IP address on Mac

You can specify the firewall rules of the IP address that is specific to a network location setting.

The Trust Zone in the View pane shows the IP addresses to or from which you allowed access attempts for a network location. The Block Zone in the View pane shows the IP addresses to or from which you blocked access attempts of a network location.

Configure firewall rules for an IP address

1. Open your Norton device security product.

   If you see the My Norton window, next to Device Security, click Open.

2. In the Norton product main window, click Advanced or Settings.

3. On the left pane, click Firewall.

4. In the Connection Blocking row, click the settings icon.

5. In the Connection Blocking window, in the Editing settings menu, select the network location.

6. In the View menu, click Zones.

7. Click Add IP address.

   You can also use the + sign next to the Block Zone or Trust Zone row to specify access settings for the IP address.

8. In the Edit address window, select the default access setting option. Your options are:

   Allow	Lets you allow the connections to or from all computers that exist on your network.
   Block	Lets you block the connections to or from the computer with the IP address that you specify.

9. In the address menu, select an option to specify the IP addresses of computers to which you want to apply the access settings. Your options are:

   All computers on my current network	Lets you allow or block connections to or from all computers on your network.
   A single computer	Lets you allow or block connections to or from the computer with the IP address that you specify.
   All IP addresses beginning with	Lets you allow or block connections to or from computers with the base address that you specify.
   All IP addresses on a network	Lets you allow or block connections to or from computers on a local network.

10. Click Logging and notification settings to configure Norton product to maintain records and notify you about access attempts.

11. Click Save.

Need more help?

• Modify firewall rules for an IP address on Mac

• Remove firewall rule for an IP address on Mac