Security is one of the most important aspects of surfing the web. No doubt it should be a priority for the more than 4 billion people who have access to the internet in the world, however this is not always the case.
In fact, more than half of the world’s population uses the Internet on a regular basis, introducing and exchanging sensitive information without any consideration, which, if it falls into the wrong hands, can generate major problems.
If you’ve ever stopped to think twice before making a virtual purchase with your credit or debit card, uploading photos of your loved ones to social networks, or entering your personal details when creating an account on any website, you may have heard VPNs mentioned as a security tool.
If you haven’t, it’s time to begin to understand the dangers of an unsafe Internet connection and consider the benefits of virtual privacy.
How VPNs Work
The acronym VPN, which stands for Virtual Private Network, is used to name a type of software that basically hides your IP. The process consists of creating a tunnel between your computer and the server, creating a secure connection that is practically inviolable.
Most VPNs have a large number of servers distributed around the world, which allows you to choose the place from which you want to connect. The IP shown will be that of the server and not that of the device we are using.
In this article I will describe in detail some of their functions and characteristics, although the uses that can be given to these programs are very varied.
Based on surveys and market studies from the same VPN companies, we can see that the main reason for hiring them is security when surfing the Internet. In particular, the possibility of defending against cyber attacks that can steal private information.
Every time you connect your computer or your mobile phone to a public wi-fi network, for example, you are exposed to a countless number of security flaws. Not only are these networks often highly vulnerable to hacker attacks, but they can also be designed from the outset to steal personal data. You only have to look at the number of public networks each of us has stored on our phones to understand that the risk is almost constant.
While these problems do not exist when using private networks such as those in our homes, there are other problems that deserve our concern. It is known that many of the Internet providers collect information about our online activities and sell it to interested third parties.
Companies are regularly fined by states that try to build a legal framework that defends the user, but continue to carry out these practices, because of their great profitability, which shows that no one is safe without a VPN, even in their own home.
We have already mentioned that VPNs allow us to triangulate our connection from many places in the world. This fact is relevant when talking about one of the most useful uses of private networks: avoiding advertisements and pop-ups.
A large number of websites use targeted advertising, which is chosen according to your preferences, which also shows that this type of page controls your activity. With a VPN it is possible to block the control, achieving a more pleasant navigation without annoying advertisements.
However, one of the most popular uses of VPNs is not for virtual security, but for entertainment: it is, of course, the unblocking of multimedia content. Many people choose services based on their ability to access Netflix, BBC iPlayer, Amazon Prime and other platforms from accounts in other countries. Another fact that has been taken into account is whether VPNs allow the use of torrents and other P2P download systems.
Finally, we have to mention a use of VPNs that, although it is not the most widespread, is of great importance for those who choose it. We are talking, of course, about avoiding censorship. In more than one country in the world, Internet browsing is not safe, let alone free. With VPNs you can get rid of this kind of problem when routing the connection from other places.
Choosing the best VPN can be a more difficult task than it seems at first glance. The options are countless and differ significantly in price, features and technical specifications.
For these reasons it is very useful to have a tool like VPN Paradise where you can filter your search according to various criteria, and compare all VPNs on the market with expert reviews and user opinions.