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.


Monday, March 11, 2013

All About Proxy Server Lists


A proxy server list is very easy to find these days on the Web. The growing number of people who are availing of these services have led to a surge in the number of websites offering such inventories.
However, not all of them can be relied upon. If you are looking for some proxies to use, you need to pay attention to that catalog of servers before you. You cannot just go on clicking every link shown; that will just take too much time. Instead you should try and focus on the website itself; this will help you determine just how reliable the links provided are.
The reason this is important is because some proxy server lists on websites have been put there for commercial or promotional purposes. That is, the website will get paid if you click the links, as it is in some way affiliated with the server. Fortunately you can detect this; if the site for example, tends to be overly positive about the links, or claim that they are all the very best, you should cast your doubts. This would be even more suspicious if the links are not found in other websites.
Once you have spent some time reviewing and researching the subject on the Net, you will eventually find it much easier to discern between an objective online proxy server list from the promotional one. If this is your first time to check, you should look for a balanced commentary, as well as detailed stats (how long it takes to connect to the site, for example).
Once you have bookmarked the site, be sure to check it for updates. The URL you are using may be working now, but do not be surprised if you find it hard to access some time later. If the website provides fresh info, then you should have no problem looking for and using other links. A good site should also offer some basic info on how the process works; it will help you decide what to use too.
A proxy server list is one of the most important tools that anyone who wishes to surf the Web anonymously should have. It is a convenient way of getting the links you need, minus the hassle of going to a search engine repeatedly. With a reliable and well maintained record in hand, surfing the Web in private will be a reality.
Peter Garant has written many articles about Proxies for a recently launched website about School Proxy servers.

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

What Is A Proxy Server - Important Info You Need To Find Out Whether To Get A Proxy

Many people are asking the question, what is a proxy server? This topic has gotten a lot of attention lately, particularly among the internet marketing crowd. Here is a quick explanation of what a proxy server is, and how your website might benefit from one.
First of all, a proxy server is essentially a server that meets the demands of the customers on that server by forwarding their request to another server. For example; somebody with a site on that server might make a request on the proxy server for something specific, like a file, web age, internet connection, or something else on another separate server.

Then, the proxy server will grant this action by accessing that server that is capable of meeting those demands and requesting that particular action on their behalf. Also, on occasions they might change the customers action when contacting the other server, and in some instances might actually meet the demands without ever accessing that server themselves.

If one of these servers passes along all the actions to another server, these are generally known or termed as a gateway server. You can put these servers into your home computer and also at important positions between the first and end user. In essence, its job is to simply go between your computer and the internet. Whenever you ask for info, it must go through the proxy first, and then it will relay it back to you.

So why should you utilize these servers? The benefits are many. First of all, they will help boost your internet speed and help you access any online info much more rapidly than you ever could without one. Also, they are great for helping you get to information you may not have have access to before.
Of course, I know what you're probably thinking now; these must be pretty expensive, right? Actually, you'd be surprised by how reasonably priced these services can be. Very simply, when you do a quick Google search for proxy server, literally millions of results come up.

In fact, if you do your research carefully enough, you can often times find these severs available for free or very minimal costs. A free anonymous proxy server is becoming very popular among internet marketers and users today, and you very well could benefit from one of these machines as well.

To find a free proxy server list, simply type it into Google, and many results will come up. Whether you want a proxy server for usenet or any other machine, hopefully this information will enlighten you as to what a proxy server is, and most importantly, how it can benefit you down the road without breaking the bank for one.
 
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Article Source: http://EzineArticles.com/?expert=Josh_Neumann

The Importance of Proxy Servers

A proxy server acts as a connector between two networks. One network is the internet and the other network is a series of system that are connected within themselves.
The primary reason for using a proxy server is to hide system identity from other systems on the internet. Internet cafes make use of servers for the purpose of managing payment for internet access. People who are under oppressive regimes make use of these servers to spread their political opinions. It also increases the speed of internet access in some cases.
There are many types of servers and you can choose one depending on your requirement. The most basic type of server is the simple server. This is a very basic server type and it receives request from the client computer and sends the request for access to that internet resource. It then returns response from the client back to the internet resource. Another type of proxy server is the reverse proxy. This server receives requests from various systems connected to the internet and connects it to a group of internet servers.
If the internet connection is slow, a caching server is used. This server saves a copy of all fetched content and used that copy whenever new content has to be fetched. These types of servers are used in fast connection environment for the purpose of saving bandwidth cost.
There is a need for restricting internet access so that content filtering proxy servers enable filtering of content during the process of internet access. This type of server is used by schools to block objectionable sites and in some cases companies to restrict job sites, porn websites and even social networking websites. The network administrator can set those sites that can be viewed and block sites that should be avoided.
Dennis enjoys writing on wide range of topics such as proxy server [http://www.setupproxyserver.net] and proxy server [http://www.setupproxyserver.org]. You may visit for more details.
Article Source: http://EzineArticles.com/?expert=Dennis_Moore_Hopkins

Dangers of Using Proxy Servers

As an internet user any activity you perform on the internet can be traced back to you with the help of your IP address, which is a unique code assigned to you by your Internet Service Provider. An easy way of protecting yourself is by using anonymous proxies, which hide your IP address from websites. Though a majority of proxies are safe, there are still a few proxies run by webmasters with many a malicious intent. This article will help you to protect yourself better against such proxies.

Basically, a proxy is a collection of servers which allow you to access a website, while maintaining your anonymity by hiding your IP address. All information you wish to send to the website you are browsing passes through the proxy you use. Usually this information reaches the proxy in an unencrypted form, which means they can be easily read by the webmaster or the owner of the proxy. Such information transmitted may include your usernames and passwords and even banking information!So, the first rule to follow when using a proxy is to never type in any information you wish to keep to yourself, such as your password, or credit card number. When checking your mail, or logging into your bank's online banking system, never use a proxy.

This helps in keeping all private information confidential.
When you first try a proxy website, be sure to read through the terms of service of that particular proxy. Proxies usually also have a privacy policy, which is also to be carefully read. If you doubt the integrity of the proxy site, never use the site. Only use proxies which are trusted by a lot of people, and have a proper privacy policy.

When using a proxy, you may also find that certain websites cannot be accessed, since the proxy has been banned by the site.
In such cases, try a different proxy or try direct access.
Most anonymous proxies offer excellent service without the need for registration. If you find a proxy which requires registration, avoid using it. Any proxy which asks for personal information such as your zip code, or your social security or credit card numbers should also be avoided.

A few proxies are used as fronts for marketing sites. Such proxies observe your surfing pattern and send you spam or junk mail, based on your internet habits. Some proxies may also attempt to download software onto your computer. Such software may include viruses, spyware, adware and other malware. Never download any software from your proxy.

Not all proxies offer the same levels of anonymity. Some proxies even transmit your original IP address to the websites your surf. Others completely hide all information pertaining to you. Hence always ensure that the proxy you are using will serve your purposes.

Never use a proxy which does not support encryption when transmitting confidential information over the internet, such as your credit card numbers. This also means that you should never make any purchases while using an unencrypted proxy server. This is because since the information reaching the proxy is in an unencrypted form, it can easily fall into the hands of hackers.

So, while using a web proxy, you will definitely be taking a few risks. However, if you follow the precautions mentioned and keep in mind the risks involved, you will definitely have an enjoyable proxy experience.
 
Andrew Green is part of the team behind A-Z Proxies, an attempt to list from A to Z all web proxies. Andy has been actively working in the web proxy field since 2005 and has built up a wealth of knowledge on the subject.
Article Source: http://EzineArticles.com/?expert=Andrew_J_Green