How a VPN works: Let’s talk about it

In today’s world of technological advancement, more than four billion individuals surf the internet daily. What most of these people do not realise is that they are viewing hundreds of pages without proper protection. Due to this, every website they visit has a digital trait of their personal data left behind. And while you may not think of this as harmful, numerous hackers can use your personal information or sell it on the black market. This is why, to keep the data of billions of individuals safe, many companies have advised the use of a virtual private network (VPN).

While VPN technology has existed in computers for years, individuals have recently discovered its potential to keep their data safe. This has happened due to multiple factors, for example, ISPs selling users’ personal information, hackers and governments stalking online activities for their purposes. So, it is not surprising that many individuals would want their data to be kept private.

Until now, many countries have developed their versions of internet security. Canada has also taken great interest in cyber-privacy by developing multiple VPN Canada technologies to keep the data of its citizens safe from potential harm. Before we look at the different types of recommended VPNs, let us first discuss what it is and how it works. 

What is a virtual private network?

A virtual private network, or VPN, is a technology that gives its users the freedom to access multiple websites on the internet without their data or location being recorded. It offers numerous servers for different countries that can also help to hide any online action.

How does it work?

The way a VPN works is very simple. When users connect their device (computer, mobile or tablet) with a VPN, the technology changes their IP address to a different one that exists in another country. Your device is then enabled to safely roam different websites as if you are on a new location or server. This can help to access blocked websites or secure your personal data if you are using public Wi-Fi. Another common use is torrenting vpn, because that way a connection will be covered while accessing a torrent.

How many types of VPN are there?

There are multiple types of VPNs available to assist different devices or purposes. These types include:

• VPN extensions

Some VPNs allow users to have browser accessibility in which they can easily install an extension on their browsers and use it to safely surf different websites. There are a plethora of VPN add-ons you can install on your Firefox or Google Chrome browsers. Various browsers like Opera already come with its own built-in VPN that you can turn on whenever you would like to protect your data or access a blocked website, such as Netflix or Hulu.

The disadvantage of using browser extensions is that you will only be protected when using the browser. If you would like to use a software or application, this VPN will be of no use as it will not protect them. Moreover, browser VPNs do not protect your data as swiftly as VPN software because sometimes IP leaks can happen. Regardless, if you would like to try out a browser extension version then it would be best to use VPNs from reputable companies to avoid data scams.

• Standalone VPN 

This type of VPN is mostly used for private networks. Many companies and households use this type of virtual private network to create an encrypted connection for them to use.

• VPN for corporations

Numerous organisations and businesses tend to use this type of VPN for employees that have been assigned work remotely. This provides them remote access to the company’s network. This can be done by using a password-protected website or an application. VPNs for corporations can be the perfect solution for heavy IT projects or developments.

• VPN for routers

VPN for routers can be used as another way to secure internet connection for large usage or multiple devices. Companies, households with many devices and organisations can register to this individually to secure their data. However, unlike other VPNs, once the users are registered, their devices are fully protected within a certain perimeter.

A virtual private network is the best technology to keep your data safe at all times. Especially for businesses that keep their projects secret and have unprotected financial files. These files can be taken by hackers for either ransom or sold to their competitors. This is why, to be clear of such issues, purchasing and installing a VPN can be the best solution for both your financial and personal lifestyle. There are many free VPNs that you can try as well.

The editorial unit