What Is a Proxy? Instructions for Installing Proxy Server on PC, Phone

The increasing demand to convert proxies to foreign websites causes a significant increase in proxy searches. So what exactly is a proxy ? What features do they have and how to install? Let's find out more details right in the article below.

What are proxies?

What are proxies ? Proxy is simple to understand It works similar to firewalls and web filters. The proxy also has a private IP and a fixed access port.

Proxy is an intermediary connection between users and the internet

Features of Proxy

After learning through Proxy, let's take a look at some of the outstanding features of the proxy below:

Firewalls and Filtering

Proxy Server works at the Application layer, capable of independent application filtering. Therefore, Proxy can improve security and increase internet performance. Thus, it can be seen that Proxy can bring high security that ordinary firewalls cannot provide.

Connection Sharing

Proxy Server provides a more efficient, scalable solution for accessing the Internet. Instead of assigning each client directly to an internet connection, when using a proxy, all internal connections go through one or more proxies. Then they will be connected to the outside one by one.

Proxy has the ability to share the connection to the outside

Caching

Proxy server helps improve internet quality through 3 methods of website caching:

- Improved bandwidth and increased scalability.

- Speed ​​up the response to the client.

- Increase the ability to serve access even when offline.

How Proxy Server Works

As we mentioned in the Proxy section, a Proxy server is basically a computer on the internet and has its own IP address. When a web request is sent from your computer, it goes to the Proxy server first.

Then, the Proxy server will process the data and fulfill your request. At the same time, it also collects the response from the web server and forwards the website data so that the user can see the website in the browser.

In addition, the Proxy server has the ability to change your IP address. This makes it impossible for the web server to know your exact current location. Besides, it can also encrypt data so that it cannot be read by anyone in transit. Finally, the Proxy server can also block access to specific websites based on IP addresses.

Why use Proxy Server?

Using a Proxy Server makes it easy to access the internet privately. Some proxy servers have the ability to change the IP and identifiers of the request. Therefore, the destination server cannot identify who is the subject of the request. This helps to keep your personal information, as well as your web browsing habits, better kept.

Second, using a Proxy Server helps control Internet usage. If you know proxies, you probably know that setting up a proxy server on your home or business intranet makes a lot of sense. In particular, you can easily monitor the Internet access of your children or employees.

In addition, with a security mechanism, the proxy can deny access to some websites so that others cannot view these websites during office hours...

Installing a proxy server brings many benefits to users

Third, setting up a proxy will help save bandwidth and improve speed. Thanks to the ability to backup cache, Proxy server can quickly receive and process hundreds, even thousands of hits at the same time. As a result, your internet access speed will be significantly increased and bandwidth will also save a lot.

Using a proxy server will increase the level of privacy security. Because as we mentioned in the proxy section, the configuration of the proxy server is capable of encrypting web requests. This prevents others from reading your transaction. At the same time, you yourself will avoid malicious websites thanks to the proxy server.

In particular, when installing a proxy server, users will easily access previously blocked websites. In addition, you can freely log into a proxy server anywhere to mine resources from.

Instructions to install Proxy Server on PC, phone

If the information above helped you understand proxy, below, we will show you how to install proxy server on computer and phone.

Install Proxy Server on the computer

Step 1: Open Chrome > Click on the ellipsis icon > Settings > Advanced > System > Select “ Open advanced settings options ”.

Install Proxy server on Google Chrome

Step 2: Change Proxy.

- In the section Automatic proxy setup , you proceed to slide the slide from Off to On . Next, enter the proxy address in the Script address box and select Save .

- At Manual proxy setup , slide the Use a proxy server bar from Off to On . Then enter the proxy address to be changed and click Save .

Install Proxy Server on your phone

Here are the steps to install a proxy on iPhone, you can also do the same on Android.

Step 1: Open Settings > Wifi >> Click on the letter i of a Wifi network you are using.

Step 2: Select the item "Configure proxy" > select Manual. Then, enter the server address, port number, and then click Save to complete.

Above are some basic information you need to understand about what a Proxy server is , as well as its important functions. Hopefully the article of  WebTech360 has helped you understand Proxy, as well as know how to install Proxy server for your computer or phone.