Proxy servers: How do they protect you online?


It’s astonishing how few people realize that if you visit a website, your connection provides your “address” to that site. Naturally, when confronted with this information, many individuals are concerned.

Due to a rise in cyber security threats and occurrences, individuals, governments, and organizations are embracing novel cyber security methods, tools, practices, and procedures to combat assaults. Proxy servers are a realistic option for individuals and businesses to improve cybersecurity.

As a result of cyber security and fundamental privacy concerns, most schools, companies, and members of the general public have begun to utilize proxy servers in recent years. So, what exactly is a proxy server, and how does it function?

Getting into the nitty gritty

Firstly, when we say your connection provides your “address” to a site, this is your IP address. This is a lot like your physical home address, as it is a series of numbers linked to your device and reveals the location of your device.

While your next-door neighbor might not know how to find you online (except through that location-based secondhand marketplace app you’re using), you can bet that at least one large advertising organization has a series of numbers stored that represent you, every aspect of your market demographic, and all your online habits.

Proxy servers are simply bridges that connect a person to the internet. Rather than connecting directly to a site or another user, you link to a static residential proxy to communicate with a website on your behalf.

When utilizing a proxy server, your browser will first connect to the proxy, then route your traffic to the website you are attempting to visit. This explains why a proxy server is frequently referred to as a “forward proxy.”

Furthermore, proxy servers will receive traffic from the website and send it to the user. In this manner, the user and the website may be kept distinct, with the proxy serving as a go-between.

So, how do proxies differ from VPNs?

You might easily mix up proxies and VPNs, as both allow you to access the internet via an intermediary. There are too many distinctions between proxy servers and VPNs to discuss in this article. Still, the critical discrepancy is that a VPN encrypts data between a device and the VPN, whereas a proxy redirects traffic.

What exactly does a proxy server do for you?

Proxy servers can significantly improve the surfing experience, security, and privacy. Here are a few examples:


Proxy servers anonymize their users by altering their IP addresses, making it significantly more difficult for hackers to discover a specific device on a network.


Firewalls are security technologies that safeguard a network from outside attacks. Firewalls are often designed to prevent unauthorized access or users from putting malware on their computers. Proxy servers are frequently used as hosts for these firewalls, allowing them to validate traffic before it enters the network.

Filtering Content

Many businesses employ proxy servers as content filters to prevent outbound traffic to undesired or dangerous websites. However, astute individuals may circumvent this content filtering by hosting their proxy servers.


By storing (or caching) data from previously visited websites, caching makes it quicker and simpler to access those sites. Proxies can cache websites to help you minimize latency.

Practical benefits of using a proxy server

We now understand a proxy’s merits, but how can we use proxies to our benefit? Below are just a few ways in which you can utilize a proxy server:

Safeguard vulnerable people

Many parents employ proxy filters to prevent their children from seeing hazardous or undesirable websites. Proxy servers may also track internet activity, allowing parents to see how much time their children spend online.

Improve data security

This one’s for you if you run an online business. Data breaches are unavoidable and may be highly costly. Most companies today are doing everything they can to reduce the dangers of a data breach. Proxy servers assist you in doing this by adding a layer of protection between your servers and outside traffic. As a result, attackers will have a difficult time gaining access to the actual data where it is housed.

Enhance privacy

If you wish to access the internet privately, you may use a proxy server to conceal your IP address. Proxy servers can also be used by businesses to conceal sensitive or secret data such as development, research, shareholder information, and more.

Overall better internet experience

When you visit the same website regularly, proxy servers give you better internet connections. You may also utilize proxy servers to access restricted material and browse content libraries unavailable in your region.

Wrapping up

Proxy servers may seem confusing at first glance, but they are a relatively straightforward way to heighten your online security. Let a proxy server do the heavy lifting while you browse with peace of mind, whether for individual use or an enterprise.