I would like to be able to access my NAS from anywhere. I was thinking about port forwarding but I saw on another forum that it is really not secure. I don't want to use the cloud service either. I also saw on the forum they suggested to that person to use a VPN, but I don't know how to set that up. I want to have a personal VPN server hosted in my house so I can access my network from anywhere. How would I do that?