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VPNs are making a name for themselves in the cybersecurity field. Always at the forefront of the latest innovation in data protection, the Swiss Army knife of all your connected devices, they protect not only your data, but also your identity and online activities. In addition, they are very easy to use, quick to install and set up, running in the background and consuming almost no resources so as not to affect your performance.

Learn how to use a VPN very simply to quickly and effectively protect all your data.

Understanding how a VPN works

Before choosing your VPN, you need to understand how it works. Because, for the user, it is activated in one click, but behind, there is a whole system in operation to ensure you a certain security online.

  • When you turn on your VPN and connect to a remote server, you are identified with your logins and passwords chosen when subscribing to a subscription.
  • The VPN's server encrypts all your data automatically upon connection.
  • A secure tunnel is set up between your computer (or smartphone, console, TV, etc.) and the site visited, revealing none of your information.
  • All data flowing between you and the sites visited, in both directions, is encrypted with military-grade encryption.
  • Upon arrival on the server, the data is decrypted to be read and allow you to access the desired content.

This may all sound very complicated, but for a user, it is only one action: turn on your VPN client. He takes care of the rest. You still have to choose yours.

Discover the NordVPN offer here

Choosing the right VPN client

It might be tempting to pick up the first VPN that comes along when you make a query on your favorite search engine. This is a mistake not to make, especially if you're looking to not pay for your VPN and turn to a free solution.

Some VPNs offer, in fact, free services, with of course a very limited number of servers, a slow connection and minimal security. But behind the scenes, your data can be sold to third-party companies. They may even monetize your bandwidth.

Choose reputable VPNs whose name surely rings a bell: NordVPN, SurfShark, CyberGhost, AtlasVPN, IvacyVPN, PureVPN, VyprVPN or Private Internet Access. In addition, these VPNs offer a period of 30 or 45 days during which you can use the VPN and all its functions. If it does not suit you for any reason, you can get a refund unconditionally.

Protect your data with a VPN

When you've chosen your VPN and purchased a subscription, you've done the hardest. All you have to do is install the VPN on the machine(s) where you want to use it and you're good to go. The basic functions launching when you turn on your VPN have already been described, but you can have fun browsing through the different options to discover the others.

For example, there is the Mesh Network, used to create a secure connection between several machines, even if they are spread over the 4 corners of the world. It allows you to exchange data securely, play under LAN conditions or work with others on a group project with common resources.

You can also experience Split Tunneling, a feature that allows you to pass part of your connection through the VPN and part outside it. If there are sites where you don't mind letting your data shine through, this is the option for you.

There's also an antivirus dimension to VPNs: they regularly scan your computer for malware and other infected files. Then take the lead by analyzing the sites you visit and the files downloaded to warn you if there is a risk of data theft or leakage.

Click here to take advantage of NordVPN's offer

VPN is arguably the safest way to browse the internet today. With a simple and intuitive interface, advanced functions and very often aggressive pricing, they represent the ultimate cybersecurity barrier.

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