By IP, the server identifies the host (a device in a local or global network) and its country. When a user is identifi , their movements on the network can be monitor : find out what sites they visit , what they search for in search engines, and what goods they order in online stores. Attackers can find a way to intercept data that the user transmitt to services: logins and passwords, texts of correspondence, etc.
This usually happens if a person uses an unfamiliar
Wi-Fi with free access to go online. How VPN works. When a user connects to the Internet via a VPN, a new structure of relations “client – VPN client / VPN chinese canada server – server” is creat . The browser connects to a virtual private network. It does this via a VPN client – an application, program or browser extension. The VPN client receives information from the user and transmits it to a private server.
At this point, the information is encrypt and the user’s
IP is chang to the VPN server address. From revolutionizing content creation: introducing 3dfy.ai – ai-powered 3d model generation at scale the VPN server, data is also transmitt to the site via an encrypt connection. You can use VPN services, or you can set up your own VPN server. A special protocol and software, such as OpenVPN, IPsec or SSL/TLS, are install and configur on a physical (d icat server) or virtual (VPS/VDS) hosting machine.
What is VPN for?
VPNs are us by individuals who visit online stores, communicate on social networks, etc., and by legal entities whose employees must always have material data secure access to the corporate environment. They pursue different goals: protecting information using an encryption key; geolocation masking; access to local content while traveling; secure data exchange; for remote work; to create a corporate space; to work on the network via an unsecur WiFi connection.