What you need to know about proxy servers

When people talk about relying on technology, they refer to extra steps to make their internet access safer and easier. The term ‘proxy server’ should come to mind when it comes to protecting your PC from cyber attacks or making your internet search easier. But what exactly are proxy servers and what do they do? PirateProxyFree is here to help out:

What is a proxy server?

A proxy server is an application that positions itself between your computer and a server. For example, you want to know the best steakhouses near you. You would direct a proxy server to ask another server for the nearest steakhouses. Once the server responds, your proxy server will relay the information to you.

What are the different types of proxy servers?

An open or forward proxy server can be accessed by any internet user. Forward proxy servers can either be anonymous or transparent. An anonymous forward proxy server reveals its identity as a proxy server but it does not disclose its IP address. A transparent forward proxy server reveals its IP address but it allows for better caching of websites.

A reverse proxy server forwards specific requests to the server it is attached to as well as other relevant servers that may process the requests. Once a response has been made, the reverse proxy server relays it to the internet user as if it came directly from the web server itself.

Why should you have a proxy server?

There are multiple uses for proxy servers:

  • Proxy servers allow better monitoring of computers in an institution such as companies or schools to ensure compliance with acceptable use policies.
  • Proxy servers allow for more efficient processing of requests by caching similar requests made previously by the same user or other users.
  • Some proxy servers accommodate requests from foreign markets by translating the original web browser into a local language.
  • Proxy servers keep the internal network structure of a company secure by assuring anonymity when the company makes a request to the internet.
  • Advertisers use proxy servers to determine the IP addresses of the clients that interact with it for better geo-targeted advertising.

What are the risks associated with proxy servers?

As previously mentioned, proxy servers can be used to spam you with ads. With it comes a greater risk of having malware infiltrate your PC. Not only that, it may put your security and identity at risk as well since the personal data you input to your PC can be accessed and kept by malicious proxy servers.

Since there are multiple users who rely on proxy servers while accessing the World Wide Web, heavy traffic could cause your connection to slow down. This is more likely to happen if you use a free proxy server.

There’s no need for you to be intimidated by hearing the term proxy servers the next time it comes up in a conversation. Now that you know what they can do, it’s up to you to consider having one installed on your PC. If you want added security while you browse the Web, feel free to check out PirateProxyFree!

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