Computer & Technology Guide Internet Tech

What Are Proxy Servers and What Are Their Major Uses?

A proxy server is a computer program or an application that sits between your computer and the Internet to filter what you can see based on certain rules. The most common use of proxies is to hide one’s IP address, allowing users with limited access to the Internet to avoid censorship. Proxy servers are one of the most fundamental tools in hacking. This Internet jacks-of-all-trade sits between your computer and the server that hosts the content you want, acting as a go-between for both parties. 

Your data is secure when you connect to a website over an encrypted connection. It can’t be tampered with by any third party who sees it pass through their network without seeing what it is first. To ensure that what they receive is exactly what they sent, proxy servers deliver it back to you. But these handy tools open up even more possibilities. If you can get someone else’s computer to do your dirty work for you, there are plenty of ways this hole could be exploited. 

For more details, you can check these guys out as the following details will help you enhance your knowledge about the significant uses of Proxy Servers. Here are some of the major uses of Proxy Servers that can help you get the best knowledge about them. 

  • Bypass Firewalls and Web Developing –

Proxy servers are useful for people who want to bypass firewalls or professional web developers so they can test their websites locally without having to send requests outside their network. A proxy server is also useful in allowing local businesses to access remote resources, such as social media websites.

  • Anonymous Surfing –

Proxy servers are used by people who want to surf through an anonymous network (and their IP address is not identified), such as those who wish to access those blocked for political or security reasons outside their countries.

  • Hiding Your IP –

It is very common to hide your IP (Internet Protocol (IP) address). It can be done by using Proxy Servers. Unfortunately, many people use this for illegal activity or legitimate reasons, including sending sensitive information online or browsing the Web anonymously.

  • Web Security –

The most common reason why people use Proxy Servers is web security. Both individuals and companies widely use it to protect their websites from censorship, search engine monitoring and intrusion. In addition, you can bypass censorship and speed up your browsing through the use of a proxy server.

  • Reverse Proxy –

The reverse proxy is a type of proxy server configured to forward requests from clients outside the network to internal servers. It also terminates SSL connections, freeing those internal servers from handling those connections. As a result, it allows them to be dedicated to a small set of services and reduces their load if they were previously handling SSL termination themselves.

  • Offices –

Offices also use proxy servers to connect to the outside world. For example, internal Web servers can be accessed by external browsers without exposing internal systems to attack or allowing remote access to areas of the internal network. This kind of security is commonly called “screened subnet” or “demilitarized zone” (DMZ) server.

  • Control the Websites Employees –

The proxy server is more beneficial for the companies that need to control what their employees can see on the Internet. By filtering what employees see, it is possible to prevent them from looking at inappropriate material. Employees can be banned from seeing certain websites, depending on their role in the company.

  • Hacker Tools –

Hackers and other criminals can also use server uses. For example, proxy servers can be used to disguise the identity of a hacker who attempts to gain access to a system. The “anonymous remailer” is an example of an application that uses this feature for privacy and security purposes.

  • Anonymous Sniffing –

Because of its ability to hide users’ IP addresses, proxy servers are also popular among people who want to monitor others’ online activity for fun or non-malicious purposes. Using a sniffer program, you can record all of someone’s Internet traffic, including internet sites they visit and files they download.

  • Remote Desktop –

Another common use of a proxy server is to switch from one machine to another with a remote access tool. In other words, you can use a remote desktop connection as if you were using it directly from the computer’s system. They are also extremely useful when modifying or downloading files on a computer not connected to the Internet.

  • Warning –

As proxy servers allow you to explore the internet without being noticed, you must be very careful about your actions, especially when dealing with sensitive information. Proxy servers also make surfing the Internet a bit more complicated. You will have to run separate programs on your computer and often configure new settings on some of your programs.


  • Speed Up Browsing –

Although proxy servers can speed up browsing and give you a safe way to browse the Internet, some risks are associated with using these services. At one point or another, you may have wanted to find out how to get around the web filters at your school or workplace. There are many free proxy server lists that you can use for this purpose.

  • Other Uses –

Proxy servers are also used by companies that want to create their own caching services faster than any third-party service. In addition, the proxy server can be used as a gateway to other websites, and it is easier to shorten your URL if the website is hosted inside your network. Some proxy servers are even used in advertising campaigns.

To avoid your computer from being hacked, you should use proxy servers. You can protect your computers by installing proxy server software, so it’s the information about the Proxy Servers. The information will help you enhance your knowledge about the significant uses of Proxy Servers. You can easily get all of these tools online without spending money on them. Try to grab a proper understanding of Proxy Servers and their major uses so that you can have better experiences while using this server.