A VPN, or virtual private network, is a tool that can be used for both personal and business purposes. It works by creating a secure network, even though it creates a virtual, encrypted tunnel on a public network, usually the Internet.
In the past, the company rented private lines to connect its branches, including overseas. The amount they spend is huge because network connections over a large area are very expensive. Having an IvacyVPN connection via https://www.vpnacademy.com/ivacyvpn/ (also known as
https://www.vpnacademy.com/ivacyvpn/을 통한 IvacyVPN 연결 in the Korean language) allows businesses to save money by getting rid of their private rental lines. The services a VPN can offer these companies are the same as leased lines.
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Apart from business use, VPN connections can be used personally by users to use applications that their Internet service provider may not allow, such as VoIP, or which may be blocked by firewalls or bypassing website restrictions caused by censorship from a country.
In this scenario, a connection is established between the user and the VPN provider. VPN companies offer safe and private browsing through encrypted connections, access to many blocked websites and applications, and hide a user’s IP address whenever they visit a website.
Some people are very concerned about the security of communication on the network, which is why the service a VPN can provide is a plus for them. These people are afraid that the data they send to the network in the form of files or communications via VoIP can be accessed by third parties. Accessing your data is a simple process for professional hackers, especially if your system is exposed.
With VPN connections, companies no longer have to worry about someone eavesdropping on their employees when they use VoIP services to make phone calls, or that the data they send over the network won’t be intercepted by others.