Deflecting Hackers With A Reverse Proxy Server

Shield

Are you tired of being hacked and need solutions that help you stay safe online?

Hackers are getting more and more sophisticated and daring. Did you know? Every 39 seconds someone is hacked. Hacking is now a global cyber epidemic that is costing companies $2.1 trillion dollars every year. If you’re looking for a way to keep information more secure, a reverse proxy server may be the solution you’ve been seeking.

But what is a reverse proxy server anyway?

A reverse proxy server has some similarity to a regular forward proxy server in that it also serves as an intermediary between clients and origin servers. The difference is subtle but very important. A regular proxy server sits in front of client devices; however, a reverse proxy server is positioned at a network’s edge in front of the origin servers. From this position, the reverse proxy server intercepts client requests and then subsequently forwards them to the web servers. This great function is brilliant for security purposes and below we take a look at how it helps keep hackers at bay.

1. Reverse proxy servers mask your IP address

Your IP address is like your home address. It can let people know where exactly you are on this planet. For this and more reasons, you may want to hide this sensitive information. Step in reverse proxy servers. Intercepting client requests means that web servers have no direct communication with client computers thus the reverse proxy server adds an extra layer of security by ensuring that the identity of those web servers is secured. This helps to considerably increase how protected the web site is with hackers only able to attack the reverse proxy server, which if it’s a good one is well-equipped to fend off attacks.

2. Reverse proxy servers enable load balancing

This feature is arguably the most commonly talked about with regards to reverse proxy servers. What the reverse proxy does here is to take responsibility for the distribution of client requests across the web servers in a manner that ensures that maximum speed efficiency is maintained and that no one server is overloaded. This not only serves to enhance the client’s user experience but it can also safeguard from attacks that tries to overload a server. The fact that there are multiple servers in use means that even if one is overloaded and fails, the others may still remain functional. 

3. Reverse proxy servers scrub traffic

Reverse proxy servers scrub traffic. This is a fantastic feature that enables you to prevent any malicious packets of data or unwanted hackers’ requests from reaching the web servers. With the reverse proxy servers being positioned in front of the backend servers, they are able to scrub traffic and ensure that nothing malicious passes through onto your backend servers. All incoming traffic is distributed across a network of reverse proxy servers during a DDoS attack in such a way as to reduce the overall impact possible.

4. Reverse proxy servers protect sensitive data

All enterprises have data that they need to remain secure and away from prying eyes such as financial data, trade secrets or prototype blueprints. With file transfer servers in your DMZ, all confidential information you have stored on hard drives becomes vulnerable to outside threats. Utilizing a reverse proxy offers you the possibility of transferring DMZ-based file transfer servers to an internal network thereby mitigating the risk of being hacked. 

The bottom line

The need for effective data-protection strategies continues to rise steadily. As ground-breaking technological advancements are made, those who operate on the nefarious side of things are also putting in significant efforts to be able to keep up. Knowing that looking for ways that ensure that your information is always safe is a must. The importance of investing in top-notch security cannot be understated because a single security breach could bring an enterprise crashing down. Two of the most popular open source reverse proxy load balancers are Nginx and Haproxy. You can learn more about other reverse proxies options here.

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