The Patriot Behave and similar amendments passed in places all over the world increased the demand for services, which redirect your traffic through a proxy server & encrypt it to prevent different web people and actually your ISP from spying on you.All as an example your ISP can see is that you established an protected link with a machine, nothing more.
Utilizing a proxy machine is not entirely secure, though. To talk together with your preferred server providing the internet site you wish to visit, the proxy has to decrypt your traffic and hence the internet company of the proxy server is able to start to see the unencrypted information stream. This is often prevented by chaining proxies together or simply by employing a company like Tor which blows your traffic through 3 proxies, so called "nodes" ;.In this way, it's extremely difficult to identify you, but...
the 'huge but' listed here is, that the leave node decrypts your traffic again to speak with the server you are attempting to reach, e.g. Google.com. What extratorrent means is, that the exit node can easily criminal on the articles of the offers you send through the tor system, like for example unencrypted accounts and generally everything else that is maybe not SSL encrypted. That can be used against you in many ways:
Absolutely everybody else may provide a Tor node. The government, criminals, ... Even though the exit node suppliers don't know who's giving & requesting the traffic being redirected through their node, they are able to use the knowledge they are able to "phish" this way against you anyway. More over it's very simple to figure out who you are simply by interpreting the noted packages .
An option to Tor and related solutions are VPN services. Same issue applies here: The VPN supplier can certainly see your unencrypted traffic & put it to use against you. It happened at least once that law enforcment infiltrated this type of support and brought a complete organisation of internet thieves down.
The final outcome therefor is, that such methods to stay unknown could be effective but you're generally pushed to trust the service of the proxy/VPN service you want to use. In reality, that can not be achived. You don't know who's behind something and even though this person could be trusted, he or she will definitely maybe not be allowed to share with you that the support is infiltrated by the us government, as well as the risk of such solutions being hacked.