I’m a cybersecurity consultant but I’ve mostly worked in large organizations and I’ve never had to design anything from the ground up. I’m a member of a small Church and I’m wondering the most cost effective way to implement simple things like remote access to shared files that need to be edited. I was looking at things like NordLayer VPN but wasn’t sure if we would actually be able to use multiple instances of something like Quickbooks without purchasing additional licenses. Because of not wanting to buy additional software licenses we were looking at things like RealVNC as well.
When I say small I mean we have a desktop, tablet, laptop, etc, nothing complex. We want to be able to allow remote access to edit files like quickbooks or files to track contributions, etc.
Any info would be appreciated or any guides on how to start building up our infrastructure for the future.