What Is a VPN? A Complete Guide to Protecting Your Privacy
Virtual Private Networks (VPNs) are essential to protecting your privacy online. Everyone cares about their privacy these days, and for a good reason. Internet users increasingly know that third parties monitor and record their online activities. Even if you’re not a conspiracy theorist or avid Reddit user, there’s growing evidence that your online data can be easily tracked and logged unless you take precautions to protect your life. Private. A Virtual Private Network (VPN) is one way to do this. In this article, we explain what a VPN is, when and why you should use a VPN, and what are the different types of VPNs available.
What Is A VPN?
A VPN or virtual private network, is a means of creating a secure connection to another network via the Internet. Businesses use VPNs to connect remote offices, employees working from home, and contractors, but they can also be used for personal purposes. VPNs can access remote networks, such as a remote computer, a virtual private network (VPN), or other networks, such as a corporate network or the Internet.
VPNs are popular in the business world because they allow employees to work remotely, but they can also be used to access remote services such as network file shares, printers, and email servers. Most modern routers have built-in VPN capabilities, which means that employees and contractors who own network-enabled devices, like smartphones or laptops, can connect to their company’s network and access remotely. To all their resources, as if they were in the office.
Why Use A VPN?
A virtual private network (VPN) is an essential privacy tool that should be part of your online security arsenal. Whether you are a businessman or woman who travels the world, a digital nomad, or someone who wants to prevent their Internet Service Provider (ISP) from viewing their web browsing history, VPNs offer many benefits that are well worth an initial investment.
VPNs encrypt your data, meaning third parties cannot intercept it and read what you send or receive. It can protect your privacy from identity thieves and hackers.
VPNs can also help you avoid censorship. A VPN lets you connect to new remote servers that can unblock websites that may be blocked in your country. VPNs are also helpful for securing your WiFi connection, as public WiFi hotspots are notorious for their security risks.
How Does A VPN Work?
VPNs create a secure connection between your computer or mobile device and a server operated by the company providing the service. This connection is encrypted, which prevents others from seeing your communications.
VPNs also help you stay anonymous online. You can use one to access services that are geo-blocked or censored, like Google, Netflix, and Facebook.
A VPN can also be used to protect your privacy by preventing others from seeing your online activity. When you connect to a VPN, your network traffic goes through an encrypted tunnel between your computer and the VPN server. This means that no one on the Internet can see your traffic. It also means you’re safer when connecting to public WiFi networks, like the one at your local coffee shop.
Different Types of VPNs
There are many different types of VPN services.
Here are the most common types:
- Pure VPN: A Pure VPN is the most basic type of VPN service. It is a subscription-based VPN service that grants you full and unrestricted access to the Internet. A Pure VPN will allow you to access geo-restricted websites, avoid censorship, and protect your privacy by encrypting your data. Since a pure VPN accesses the Internet as it exists outside your network, you will not have access to company resources or applications hosted on your internal network.
- Subnet VPN: A Subnet VPN is a VPN service that allows you to securely access company resources hosted on your internal network from anywhere on the Internet. This VPN service is mainly used by employees who work from home.
- Virtual Private LAN Service (VPLS): VPLS is a VPN service that provides the benefits of a LAN over a WAN. It offers the functionality of a Layer 2 Ethernet LAN, allowing customers to access their LAN remotely and use the same network resources when away from the office.
How To Choose A VPN?
When choosing a VPN service, you should consider a few factors, such as the location of company servers and the types of VPN services offered (e.g. open-source or proprietary protocols, number of simultaneous connections allowed). There are also a few other factors to keep in mind:
- Reputation: Look for a company with a solid reputation that has been in business for a few years. The longer a company has been around and the more proven it is, the better. A VPN company’s track record is also essential, so you’ll want to check reviews from other customers who have used the service.
- Price: VPNs aren’t exactly cheap. The average cost of a premium VPN is around €8 per month. However, it is essential to note that many different types of VPNs exist, and not all have the same price. Free VPNs are generally not very secure and do not offer all the benefits of paid VPNs.