Yeah, I mentioned that at the bottom of my post. Using ssh or some other inline encryption would be a good idea if it is a system you care about. If you have a site to site VPN tunnel between your systems, you can skip adding the encryption.
I thought my only edit had been to replace might with probably. If this was not the case I'm sorry. Maybe I edited it to add that right after posting and forgot-
Yeah, I mentioned that at the bottom of my post. Using ssh or some other inline encryption would be a good idea if it is a system you care about. If you have a site to site VPN tunnel between your systems, you can skip adding the encryption.