A VPN Server is a piece of software or hardware that establishes a secure connection between your computer or mobile device and an external server. It allows you to securely access public Wi-Fi, VPN-protected websites, and other online resources that you wouldn’t normally have access to without the protection of a VPN. In exchange for allowing you to use their services, VPN providers may charge you a fee or offer limited features.
Why Build A VPN Server?
VPN servers provide a number of advantages to individuals and businesses that rely on them. First, they allow users to access private or public networks (such as corporate or university networks) through a single connection. This reduces the number of connections needed for accessing resources on different networks, as well as the risk of encountering a password or login page when connecting to a public network. Second, VPN servers provide greater security than shared or dedicated hosting by isolating user devices from one another and from the Internet at large. Third, VPN servers allow users to remain anonymous when accessing sensitive or public forums via social media or messaging applications (such as WhatsApp, Signal, or Telegram). Finally, many VPN providers offer military-grade encryption (AES-256, SHA-256, and RSA 2048 bits), which is far more secure than the encryption typically used by websites and online services (AES-128, SHA-1, and RC4).
However, there are also some drawbacks to building a VPN server. First, configuring a VPN server is quite complex. To ensure that your connection remains secure, you must perform certain tasks (such as installing packages and editing configuration files) on a particular server operating system (e.g., Debian, CentOS, Ubuntu, or macOS). Moreover, every time you want to add or edit new functionality (e.g., establish a remote access or website management account), you must repeat the process. Finally, since all user devices must pass through a VPN connection before accessing resources on the internal network, you must ensure that your hardware supports this feature.
How To Build A VPN Server For Free
There are many reasons why you might want to build a VPN server for free. If you’re a security researcher, you may want to establish a VPN server to secure your personal or professional life. If you work for a company that provides VPN services, you may want to establish a VPN server internally so that your employees can securely access corporate resources from outside locations. If you simply want to establish a VPN to secure your home network, you can do so for free using any of the following methods.
If you have a spare machine (either physical or virtual) that you can use to securely host your VPN server, you can do so for free using OpenVPN (Open source VPN software). OpenVPN is fast, extremely easy to use, and offers excellent compatibility with a variety of devices (including mobile phones and tablets) and operating systems (including Windows, Mac OS X, and Linux). If you’re wondering how to host a VPN securely, check out our How To Set Up a VPN for Free guide, which will walk you through the steps required to launch a VPN server using OpenVPN.
If you have a spare machine (either physical or virtual) that you can use to securely host your VPN server, you can do so for free using the virtual private network (VPN) service from Cloudflare. With Cloudflare, all you need to do to get started is install the VPN client on one of your devices (e.g., a mobile phone or laptop computer) and log in with your email address and a password of your choosing. Once you’re logged in, you can access all of the resources available through Cloudflare’s VPN service without having to reveal any personally identifiable information. This is a great option for individuals who want to remain anonymous or secure in their internet activity.
If you have a spare machine (either physical or virtual) that you can use to securely host your VPN server, you can do so for free using the service from Private Internet Access (PIA). Like Cloudflare, Private Internet Access provides a virtual private network (VPN) that you can use to securely connect to the internet. Unlike Cloudflare, all of Private Internet Access’ services are free, which makes this option attractive to people who are just looking to set up a VPN for personal use or for a limited number of devices.
Which One Should You Use?
Each of the three methods discussed above are easy to set up and use. Moreover, if you decide to go this route, you won’t need to hire an expert—you can find a VPN service that offers easy to follow online tutorials as well as 24/7 customer support via chat. This last point is especially important since setting up a VPN can be quite the challenge for first-time or even experienced users. If you’re looking to set up a VPN server for personal use or for a small business, these three options are great places to start your search.
If you’re interested in exploring other free and paid options, visit our How to Build a VPN Server guide, which will introduce you to a wide array of services and products that can help you establish a VPN server.