Day: December 3, 2017

What is a proxy server and how to connect to a proxy server?

A proxy server, as the name says, is an alternative or substitute server. It is a computer between a local network and a worldwide network – the internet.  Most of the internet service providers (ISPs) and large companies often employ proxy servers for their benefit. There are many advantages using a proxy server, from speeding up the traffic to filtering access to certain sites; from providing security to anonymity in browsing.

This technology has been developed over the past few years, and was lapped up instantly. Proxy technology has become synonymous with control over the internet access and faster browsing by virtue of ‘caching’ web pages. This is particularly beneficial for companies that want to regulate their employees’ browsing activities – so much so, to restrict access to select websites. With an efficient proxy server system, one can have a decent control over data movement: permission for logging in to sites, preventing unwanted users from getting in to the network, keeping a track of users’ activities.

There are several types of proxy servers.

Transparent Proxy

This proxy does not give anonymity to users. Moreover, it makes the IP address available.

Anonymous Proxy

This proxy gives considerable anonymity besides not giving out IP address.

Distorting Proxy

This projects an incorrect IP address.

High Anonymity Proxy

While the above three types identify themselves as proxy servers, this one will not do so. And, it will conceal the original IP address effectively.

Connecting to a proxy server

The browsers need to be configured in order to connect to proxy servers.

Internet Explorer 6.0

  1. Tools > Internet Options >Connections > LAN Settings.
  2. Proxy server> Use a proxy server for your LAN
  3. Address > enter the IP address of the proxy server.
  4. Enter port number (8080 is default) in the Port box
  5. Select Bypass proxy server for local addresses if you want to improve performance).
  6. Click OK

Firefox 3.0

  1. Tools Menu> Options> Advanced>Network>Connection>Settings
  2. Choose “Auto-Detect Proxy setting for this network” or “Manual Proxy Configuration”
  3. For “Manual Proxy Configuration” enter the IP address for the HTTP proxy server
  4. Enter the port of the HTTP proxy server
  5. Click OK

Safest Way to Use and Understand Proxy Sites

You may have already heard about proxy sites. They are some of the most useful tools online today, especially considering how important both privacy and security are.

Online Freedom

There are a lot of places where you can pick up WiFi but, unfortunately, there are also a lot of places that will block out certain websites that they deem unacceptable. Sometimes these websites could be as harmless as Facebook or MySpace. A simple solution for browsing these “banned” websites is to use a unblocked proxy. These servers will allow you to visit these banned websites without ever being noticed or tracked. This is a great solution for anyone who is concerned that someone may be nosing around in their business.

Proxy sites also are great for people who want to visit websites that they don’t want other people to know that they are visiting. Even if someone does decide to go snooping around on your computer, the only thing they will find is the URL for the proxy site that you used.

How Proxy Sites Work

In order to understand how a proxy site works, you must first understand what one is. Simply, it is a third part website that will strip your IP address and provide you with a new one. This will keep firewalls from blocking you from visiting websites.

Unfortunately, a proxy is only good for a month or two before network filters and firewalls catch on to them. So, you will need to know how to find these on a regular basis, especially if you will be using them at work or at school. The best way to locate a proxy website is to search through proxy top lists or join proxy newsletters. Both of these are updated quite frequently.

Privacy Please

Whenever you use a proxy you are immediately placing an IP address between you and the websites that you are browsing. The websites that you visit will only be able to see the proxy website’s IP. This will allow you to surf with ease since you can rest assured that it will be very difficult for someone to track you down. While you may not think that this is such a big deal, you could actually have your identity stolen in this manner.

Websites that are able to track you down can actually steal your account details, which includes your usernames and passwords and even your identity. This can be done in numerous ways such as browsing the Internet, instant messaging, chatting, playing online games, sharing pictures or documents and downloading music or videos. Fortunately, whenever you use a proxy server, this is something that you will not have to worry about.

Time For You To Start Using Proxies

As you can clearly see, there are numerous reasons why you might choose to use a proxy server today. A lot of these reasons are very advantageous to you. So, you might want to ask yourself, “Is it time that I find a proxy server to use?”

Some Knowledge About Proxy

Almost all those people who are using Internet in today’s generation have one question in their mind what exactly a proxy is? Proxy is nothing it’s a kind of server based utility which is working like a buffer between your Internet and your computer system. That means whatever the data comes from Internet, first it goes to the proxy server and then the data actually comes on our computer.

There are different types of proxies available today. Here are major 5 types of proxies and some details about each of them:

The first one is Web Proxy. Web proxy means it is mainly used to send and receive traffic over Web. These proxies are used by many of them to block unwanted Internet access like opening some offensive websites. It is also used to control the Internet access.

The second one is Anonymous Proxy. This is a proxy which is generally used to remove identification information of a client. It generally hides your IP address. For example, if you are at work and you want to access MySpace then you can use Anonymous Proxy.

Third type of proxy is Caching Proxy. Caching proxy means it does not contact remote server to send client’s requests. This happens because it has already sent a request to remote server previously. It is normally used to speed up the Internet access.

Fourth one is Forced proxy. It is also sometimes called as transparent proxy. This type of proxy generally forces the client machines to pass their entire request to proxy first and then to Internet. Even clients will not know that they are using such proxy.

Last one is called Open Proxy. This proxy means that anyone can use it. It is generally misused or exploited by spammers. That is the reason why some of the websites does not allow traffic from the some of the well known open proxies.

Now the question is why we should use a proxy? Very simple answer to this question is:

First thing is it improves our Internet browsing speed. Proxies generally have their own database called ‘cache’. Proxy generally stores all the requests and files which are most commonly requested by many of Internet users into this cache. So, whenever the request is made for the content it comes very fast. That’s how it increases the browsing speed.

Another advantage of using proxy is Security and privacy. Generally anonymous proxies hides your IP address so, it helps you to save from vulnerabilities. Even through anonymous proxy you can also browse some contents which are restricted for your country because server administrator has blocked the IP address of your country. So, anonymous proxy can help you in this case.

So, there are lots of benefits of using the proxies. We can use them for multiple purpose. If you want yourself to be familiar with proxies then the best way is to try it out on your own. So, you can understand how they work and what they really do.

Ashish is writing for many websites, He enjoys writing on wide range of topics such as proxy sites list and school proxy. You may visit them for more details on proxy.