Is there a way to import or sync a Blocklist and or an access list for IP/Mac/url

This would go a long way to help secure networks though a central list via https://

Then an Option to Schedule updates/sync with this periodically.

For example use a known format or CSV list of IP's then select that this is a Deny / Allow list then an update frequency option.

Right now we have to wait for an attack before we can block it. Would it not be better to enable a csv list. from example 

https://github.com/blocklistproject/Lists/blob/master/ransomware.txt

or even a private list eg..

https://mydomain/directorydenylist/myblocklist.csv

or

https://mydomain/directoryallowlist/myallowlist.csv

this would help a lot.