VPN is the acronym in English for Virtual Private Network, whose translation is “virtual private network”. As its name suggests, it is a private network, which is built from a public network.
In this way, it is possible to make a remote connection between two computers, in different locations, through the internet.
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This type of network also enables secure data traffic. Thus, it only protects the information that enters and leaves the network, but not necessarily the device.
In this way, it is possible to transmit even confidential and protected data, and even if cybercriminals manage to intercept it, they will not have access to it.
Advantages of VPN
Check out the advantages of a VPN network, both for personal and corporate use:
- It is more accessible, as it is possible to connect to the internet from anywhere in the world;
- Data transmitted over this type of network is encrypted, which guarantees a higher level of reliability, security and integrity of the information.
- It has lower costs than other forms of connection;
- It can be used by companies that adopt remote work or a home office, allowing access to the organizational network even at a distance;
- It can also benefit individual users, who use this type of technology to set up virtual private networks. An example of this application is to allow access to sites that are prohibited in certain countries for political reasons.
Is VPN secure?
It depends. Any type of program or application has safe and reliable options while others are offered by malicious developers.
Therefore, it is essential to do a lot of research before installing the software. Give preference to the best known and best evaluated options in the app stores.
How to create a VPN network?
To create a VPN network, you need to have two or more computers connected to the internet. Then just install a software VPN management on each network device.
To use the service, the user must access the internet normally, and then connect to the VPN server.
As its operation depends on the internet, it is essential that the connection is of quality and with good speed. With a slow and unstable internet, technical problems can occur when sending large amounts of traffic, for example.
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