Does Cisco Meraki provide any sample templates of domain list/IP that should be blocked. like Talos is a third party that contains a list of blacklisted IPs, that I am using to protecting company for security point of view and from outside threats.
We don't have a direct integration with Talos to block the blacklisted IP addresses, however from the MX17 firmware version the MX introduced Content Filtering powered by Cisco Talos Intelligence. This allows MX’s Content Filtering feature to classify URLs based on web content and threat categories curated by Cisco Talos.