Introduction proxy

The operating principle of a proxy server is very simple: it is a server "mandated" by an application to query the Internet instead. Thus, when a user connects to the Internet using a client application configured to use a proxy server, it will connect first to the proxy server and give him his request. The proxy server will then connect to the server that the client application tries to join and to transmit the request. The server will then give its response to the proxy, which in turn will send it to the client application.

Clearly, the starting IP address is completely hidden, and only the IP address of the proxy appears in the log service contacted.

Advantage: You appear more with your own IP address
Disadvantage: Depending on the type of proxy used (public: free, private: paying) the rate may be very low.


Sunday, March 3, 2013

Get the Best From a Proxy Server

Proxy Server (aka Proxy) enables you to protect your IP identity from being passed on to the server, thus protecting your personal information from getting into wrong hands. It can be software, or a program, or a website.

How does it protect? If you visit some websites, your computer may be subjected to snooping through cookies or spyware, which will be embedded on your computer, and without your knowledge continuously pass on the information to others. They may hack your personal details and spy on your activities, causing you personal or financial embarrassments.

You can get the best from a proxy server, as it assures your anonymity, and as you surf it protects your data from reaching the wrong address and by hiding your IP, you become almost incognito.
Proxies come in various forms. As a computer program you can download this and install Proxy Software, which also connects you to another computer's port. The second kind of Proxy is Web Based Proxy, which offers services when you visit their website. You can bypass direct connection by using this Proxy. This enables you to browse, without being ridden with scripts, cookies, and ads. While they are effective, they have some problems as well. Web based proxies can detect your history and block you from accessing the website you have visited. The privacy is also not guaranteed, as secure pages can recognize the proxy and block you.

The other type is Open Proxy, as the name suggests is open to the public. However, this will not allow you to bypass network security. Many workplaces do not allow you to change settings of the browser. This is not a safe option, and mainly used for illegal activity. Tracking of internet activities is easy through this Proxy. Sometimes federal authorities and government officials use this to trap illegal activities. To ensure that you are not using an open proxy, ensure that username and password are required to use them.

Since Proxy servers have many inherent uses, you need to get the best from a Proxy server. If you want to be sure that your browsing activities are not watched, and that your privacy is not compromised, a proxy is a must. You will be assured that using a proxy server you are able to keep your identity, privacy and data protected.

In short, proxies are like brokers that act as a bridge when you access your desired websites; Open proxies are insecure, though they are more convenient than web based proxies, which are found only on websites. They offer increased security and are used to unblock sites from workplace systems. On the other hand, open proxies are internationally used for illegal activities, in a large measure, while sometimes they are open to invite people to fall into their traps so that the activities of undesired elements can be tracked and illegal activities on the internet can be put to an end.

Want to find and use a reliable proxy server? Check out the frequently updated list of fast, secure and proven proxy services at http://www.tech-faq.com/proxy.shtml
Article Source: http://EzineArticles.com/?expert=Danny_Keyes

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