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PROVIDERS OF NEW ENGLAND. Providers and hobbyists network.Escort message forum,directory,and review board. -> GENERAL DISCUSSION FORUM FOR PROVIDERS AND HOBBYISTS -> vpn 翻牆
Post Info TOPIC: vpn 翻牆
lerka


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vpn 翻牆
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First of all-VPN. In this technology, any request is encrypted on the computer before it is sent and gets to the Network already encrypted, so even Your provider or local network administrator can't decrypt it. Then the request passes through one or more intermediate VPN servers connected to a closed network, is decrypted and transmitted to the requested site in its original form.

The reverse procedure is similar. The site returns a response to the VPN server that the request came from. There it is encrypted and transmitted to You via the reverse channel. Your PC decrypts the received data and displays it to You. This creates a kind of encrypted data transfer tunnel consisting of a chain of servers.

The closest" relative " of a VPN is the TOR network. Its essence is almost identical to a private network. You install a special client on your PC that encrypts your requests and transmits them inside the network. Then the request passes through a number of random nodes, is decrypted and passed to the requested site without changes.

The response is returned along the same route and decrypted on Your PC. The main difference between TOR and VPN is that there are no permanent tunnels in TOR. Each time, the data transfer/receipt paths change. This makes it almost impossible to track the route of information packets, but it can lead to significant speed losses if they pass through nodes with low bandwidth.

Proxy servers operate on a similar principle. They also allow you to redirect a request to the destination site by replacing Your external IP address with your own. However, they transmit data without encryption. This means that proxy traffic can be intercepted by hackers, both on the proxy server and on the way to it (for example, by a particularly zealous local network administrator



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Using a VPN to protect privacy on the Internet and renting your own server for this. At the same time, it is the only client that connects to this server all over the world. Is it difficult to find a real IP address as you think

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kerola




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says wrote:

Using a VPN to protect privacy on the Internet and renting your own server for this. At the same time, it is the only client that connects to this server all over the world. Is it difficult to find a real IP address as you think

 To find a real address you need to contact the provider who will be able to give access to the data. As you know, all this is done only by special request from the stolen organs. Therefore, it is not so simple.

 



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Trying to solve this problem, how to use various software tools. The choice can be difficult and the action that will allow you to compare the pros and cons of the two most popular options Tor and VPN

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Gazelina


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To choose the right VPN, you need to clearly define for what purposes and on which platforms it will be used. There are many options for the functionality of services; comparable differences are hidden in details. By what technology is access to sites organized? How many countries can I choose if user activity is recorded.

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Gubert


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When connecting to a VPN, a secure channel is created between the user's computer and the VPN server, the data in it is securely encrypted: your Internet provider will not know which sites you visited; your IP address will be changed will belong to the country you specify vpn    https://top-vpn.hk/best-vpn-for-china  allow you to use resources access to which is prohibited on a geographical basis or on the basis of decisions of authorities. Blocking bypass is not a violation of the law. Thanks to VPN, you can freely visit blocked sites, just select and download the program to your computer with Windows / macOS / Linux or install a VPN for Android. VPN services are free, but not all can be blindly contacted: the news that another company is trading user data appears often enough. To ensure a stable and secure connection, we recommend choosing paid programs that care about reputation and do not merge confidential information.



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