Post by account_disabled on Feb 24, 2024 0:45:21 GMT -5
The introduction of the VPN in the 1990s was the prerogative of only a niche of companies, usually large ones. Over the last 10 years, in conjunction with the advancement of critical issues related to cybersecurity, it has become an increasingly popular and indispensable tool to guarantee a high standard of security. Not surprisingly, in 2021 Italy recorded a 175.2% increase in the use of VPNs. There is no shortage of alternatives on the market, indeed they have accelerated. But let's go step by step. Content index: What is a VPN? How a VPN works When is it best to use a VPN Is it legal to use a VPN? Which VPN to choose? What is a VPN? VPN is the acronym for the English words Virtual Private Network, that is, a virtual private network.
It is used to connect a device to a secure, anonymous and invisible network, thanks Qatar Mobile Number List to a system called tunneling. This way you can safeguard your sensitive data from malicious people and hide your IP address when you connect to the network. In the past this technique was only used 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 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, as well as the fastest, is the Trusted VPN, which guarantees the security of your data and protects against unauthorized access. However, this type of VPN favors speed over security and it is the service provider who decides how to optimize the data. The Trusted VPN does not use tunneling technology and for this reason the Secure VPN was created, which creates that tunnel making the network safe and private. The disadvantage of the Secure VPN, however, is precisely that at the expense of security, the speed of data management typical of the Trusted VPN is lost.
It is used to connect a device to a secure, anonymous and invisible network, thanks Qatar Mobile Number List to a system called tunneling. This way you can safeguard your sensitive data from malicious people and hide your IP address when you connect to the network. In the past this technique was only used 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 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, as well as the fastest, is the Trusted VPN, which guarantees the security of your data and protects against unauthorized access. However, this type of VPN favors speed over security and it is the service provider who decides how to optimize the data. The Trusted VPN does not use tunneling technology and for this reason the Secure VPN was created, which creates that tunnel making the network safe and private. The disadvantage of the Secure VPN, however, is precisely that at the expense of security, the speed of data management typical of the Trusted VPN is lost.