Connecting Your Firewall to a Restricted External Dynamic List
External dynamic lists (EDLs) allow you to keep up to date with the changing threat environment. Threat actors are constantly changing their IPs and URLs. What if you do not want the EDL to be public? Maybe you do not want threat actors to know which IPs or URLs you are tracking. In that case, you can make your EDL restricted, and your NGFW can securely access the EDL without opening it to the public.