Many people need anonymity and privacy on the Internet. Today, various people are interested in such services as VPN, Proxy, and Tor for various purposes. You probably know these services and even use them every day. They help you maintain anonymity, bypass various kinds of blockages, or get access to different resources. So we will tell how they differ.
The operation of this technology is quite simple. Suppose your traffic is a suitcase. You need to deliver it to a certain place but you don’t want to waste your time and do it yourself, thus showing your location and name. As a result, you just pick up a middleman to deliver this suitcase to your address, without revealing your personal information and true address. This is very easy and comfortable.
Unfortunately, there are many low-quality proxies among free ones. So if you need a high-quality UK socks5 proxy, you can buy it on soax.com at a bargain price.
The technology of VPN is similar to Proxy. The traffic gets to an intermediary server before it reaches the Internet. This also allows you to access blocked resources. After all, you make a request to the VPN server to your ISP, not to the blocked site. This site considers that the request came from the IP address of the VPN server, not yours.
The main feature of VPNs is end-to-end encryption. All traffic that passes through the VPN server is always secure, from entry to exit. When a VPN is enabled, an encrypted communication channel is created between your device and the VPN server, protecting all information from hackers.
Tor, The Onion Router, uses onion routing. Your personal information is the core of the onion, and its protection is the layers around it. To ensure anonymity, Tor, like a Proxy and VPN, passes traffic through intermediate servers. There are three such servers called nodes. Your traffic goes through these three nodes: entry, intermediate, and exit.
This is necessary to hide your IP address. Each node only knows the IP address of the node in the chain before it. The original IP is erased until this traffic reaches the last node. Therefore, your traffic is under three layers of protection. The first and second nodes cannot see your traffic, they just peel off the protection, like the skin of an onion. Only the third node at the output gets to the core and sends the request to the Internet.
Access to the network is performed through a certain Tor Browser, based on Firefox. The developers augmented it and made it better, so websites cannot spy on you anymore. For example, the browser can distinguish all the scripts on the sites, preventing it from collecting any information about the user or forcing the sites to use encryption.