trying to spend a bit of time on making my network as secure as possible. My cameras are not open to being viewed remotely directly,they are accessed remotely via blue iris app, so the only port forward set up on my router is to blue iris. I use pia (private internet access) vpn service on my devices (including the one the pc that acts as my blue iris server) Would accessing my network remotely via a vpn offer any additional security over how it’s set up currently and if so can I use pia for this ? Or would open vpn be more suitable? Thanks.