What is a VPN?
that is, a virtual private network. It is used to connect a device to a secure, anonymous and invisible network, thanks to a system called tunneling. In this way, it is possible saudi phone number check to protect your sensitive data from malicious people and hide your IP address when you connect to the network. In the past, this technique was used only by large companies or governments to protect themselves from cyber attacks, while in recent years it has become easy to use for anyone. With a normal connection, the data is vulnerable and visible to everyone, with the tunneling technique, however, a tunnel is created, as if the connection and the data flow were in a private and preferential tunnel between a node (e.g. a computer) and a server.
There are various levels of security that have led to the VPNs that are used today. One of the first, and also the fastest, is the Trusted VPN, which guarantees the security of your data and protects against unauthorized access. This type of VPN, however, favors speed over security and it is the service provider who decides how to optimize the data.
Trusted VPN does not use tunneling technology and for this reason Secure VPN was created, which creates that tunnel making the network safe and private. The disadvantage of Secure VPN, however, is that at the expense of security you lose the speed of data management typical of Trusted VPN. The most used, therefore, is a middle way. A hybrid VPN, namely Hybrid VPN , which allows you to have the speed of Trusted VPN and the security of Secure VPN.
