The main benefit I have seen from using OpenVPN Access Server is secure access to private resources over the public internet. That is the key benefit whenever it is set up, and it applies to all types of users. It applies to technical users who want to administer servers, internal users who are working, and executives who want to view internal dashboards. OpenVPN Access Server allows users to feel secure, and indeed, a lot of their traffic is secure. At the same time, if you configure OpenVPN Access Server correctly, users can continue to access non-corporate websites over the public internet, which is beneficial. If they are using Facebook or other personal activities on their phone, they can continue to do that, and that traffic will not be transferred over OpenVPN Access Server. Only when they try to access internal resources will that be accessed over OpenVPN Access Server. I really appreciate that aspect of OpenVPN Access Server.
