With the growing number of people wanting a variety of information for a variety of purposes, the need to use virtual private networks has increased dramatically.
Virtual private networks (VPNs) apply state-of-the-art IT security techniques, providing customers with an extra layer of security that cannot be achieved with simple protection against malware or viruses. At a basic level, VPN security is about connecting to the Internet privately. You connect through a dedicated VPN server using a point-to-point or tunnel security protocol that prevents intruders from entering your connection. This connection protects your anonymity and eliminates the possibility of malicious influences, including viruses, censors and hackers, allowing you and only you to have access to your computer.
The benefits of using VPN protocols are: maximum privacy for users, the inability to authenticate senders, and maintaining the integrity of messages during data transmission. This is achieved by replacing or changing your routing and other identifying information, so that no one can follow you and cannot access your device or connection.
How a VPN provides security depends on the system. Simple systems use basic tunneling protocols, while more advanced systems may also use encryption and other protocols designed to increase security. An additional benefit of encryption is that even if your connection is compromised, the stolen encrypted information cannot be used by attackers.
Privacy is a basic tenet of VPN security. Privacy is imperative so that you can use the Internet freely without fear of someone peeking at you, gathering information or intending to steal your data.
Choosing a VPN service provider that will reliably protect your privacy is a very important decision. Many virtual private networks have extensive logs of users and their traffic. This is okay if all you want to do is be present on public networks and surf the Internet safely, but it can be a problem if you anticipate the possibility of censor pressure, hacking or other cybercrimes that may seek to identify you or steal valuable information.
It is often easy, sometimes even too easy, for a user to find free services on the Internet and a VPN is no different. It's up to each individual to decide, but it is recommended NOT to use a free VPN service. It is most likely just "phishing" to gather information to create a database and sell it to someone else. Remember, we usually get what we pay for, and since privacy is an invaluable product, a free VPN is probably a waste of your time, and it's also not safe.
Come to think of it, back in 2013 Facebook bought a startup - a VPN called Onavo; maybe Facebook wanted to protect your privacy? The reality is that the Onavo app allows Facebook to access all the phones so that the company can track users' areas of interest and then use that information for its own commercial purposes.
Facebook's policy, - "When you use the Service, you choose to route all of your mobile data traffic through Onavo's servers. As a result, we receive information about you, your online activity, and your device or browser when you use the Service. "
Here are some of the types of information that Facebook collects without you even knowing it: information about what you do online, as well as information provided by you, what other people do online, information about your network and connections, payment information, device information, information about the programs and services you use as "our services," information about you from partners and Facebook itself. In general, Facebook collects everything it can find out about you, and they're not the only ones doing it.
These days, many users know a lot of different reasons why using a virtual private network is a good idea. There are people who monitor your online activities and also collect data. This can go completely unnoticed, especially for less advanced Internet users. However, any user can keep themselves safe, as there are several protocols available today that guarantee different levels of security.