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Difference between Firewall and Proxy Server

Difference between Firewall and Proxy Server

In the computing world, there are a few essential security tools that you need to understand in order to stay safe. In this blog post, we will be discussing the differences between firewalls and proxy servers. We’ll be explaining what each tool does, how they work, and when you might want to use one over the other. By the end of this post, you’ll have a better understanding of these two security tools and be able to make more informed decisions about your online security.

What is Firewall Server?

Firewall servers are computer systems that act as a barrier between a trusted internal network and an untrusted external network, such as the Internet. Firewalls can be either hardware- or software-based, and they are typically used to protect sensitive data from unauthorized access. Firewall servers work by filtering traffic between the two networks, based on a set of rules that specify which traffic is allowed and which is blocked.

In many cases, firewall servers also provide some level of logging and monitoring, so that administrators can keep track of activity on the network. Firewall servers are an essential part of any organization’s security infrastructure, and they can be deployed in a variety of ways to suit the needs of the organization.

What is Proxy Server?

A proxy server is a computer that acts as an intermediary between your computer and the Internet. It allows you to send and receive data over the Internet while keeping your data safe. Proxy servers also help to improve speed and performance by caching data and compressing traffic. When you connect to the Internet, your computer will first connect to the proxy server.

The proxy server will then connect to the website you want to visit. The website will send the information back to the proxy server, which will then send it back to you. This way, your computer never directly connects to the website, making it more difficult for someone to hack into your system. Proxy servers are used by many businesses and organizations to help keep their network secure.

Difference between Firewall and Proxy Server

Firewalls and proxy servers are two important tools that are used to protect computer networks. A firewall is a hardware or software device that blocks incoming or outgoing traffic based on a set of rules.

A proxy server is a computer that acts as an intermediary between clients and servers. It forwards requests from clients to servers and returns responses from servers to clients. Firewalls and proxy servers have different functions, but they can both be used to improve security. Firewalls are typically used to block unwanted traffic, while proxy servers can be used to filter traffic and improve performance.


Firewall and proxy servers are both important security measures for your business, but they do different things. It’s important to understand the difference between them so you can choose the right one for your needs.

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