UDM Pro - Can it deal with 1GB fiber connection with full protection?

Thanks for the reply.

Truth be told I really don’t want a pfSense box. I would rather it all be Unifi equipment and I hope to be able to bypass my internet providers modem and ONT and plug the 1gb fiber right into a UDM Pro if I can make it happen. What I don’t want to do is waste the connection I have at the new place.