Motivation For a moderately security conscious geek like myself, there can be a number of reasons to want to set up a home VPN server: Accessing your home computer via screen sharing without exposing it to the Internet (and thereby to potential evil-doers). Accessing servers with IP white lists (common case for security hardened IT systems). Accessing county-IP-filtered things like Netflix while travelling. Browsing privately from insecure WiFi networks. Getting access to services that are blocked inside restrictive corporate networks.