For the uninitiated, Yahoo’s VPN service was made famous by Marissa Mayer as it allowed her to keep a watch on the work habits of the employees. Today, VPNs has evolved a lot. It is not just about connecting to your central work place server. VPNs are used for many other purposes in the modern world.
When it comes to online privacy, you should know that VPNs can be your savior. You will be able to protect your privacy with much ease. That is exactly why VPN services are enjoying the kind of popularity we see today.
As the name indicates, we are talking about a secure physical network here. There are a number of computers are connected in a way to provide secure file transfer and resource sharing. This may not be possible when you are accessing it via a public network which is not secure at all. So, VPN services rely on encryption to make sure that your data and online privacy are protected. For the same, they use the service of encrypted tunnels.
Why you need a VPN?
Well, there are several reasons why you need a VPN. First and foremost, you will be able to connect to a remote network via internet in a secure manner. When it comes to most companies, they use VPNs so that their employees can connect to the centralized server in a secure manner. You can set up a VPN service to access your home computer while you are away, as well.
You will be able to connect multiple networks together in a secure manner with VPNs. Take the example of a big store; they have offices and servers all over the world. With the help of VPNs, they will be able to exchange files and data in a secure manner. You can also take the example of multiple home networks trying to share a common platform with the help of VPN.
Online privacy is one of the biggest reasons why you should opt for VPN services. When you are connected to an encrypted VPN, you will be able to protect your privacy when you are accessing a public network. Nobody will be able to snoop into your privacy when you are relying on VPN services.
The fourth advantage is that you will be able to bypass the regional restrictions. You may have experienced in the case of certain YouTube videos and Netflix content. You know that you are not allowed to certain content because it is not made available in your region or country. When you have a VPN service, you will not have to worry about any of these restrictions. You will not have to deal with the state-sponsored censorship at all.
Pick your protocol
You will have to carefully pick your protocol. There are four protocols out there and you should learn more about their strengths and weaknesses before picking one. PPTP, L2TP, SSL etc. are the main security protocols out there. Learning more about them will allow you to pick the most appropriate one.