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What are HTTP Proxies?

HTTP proxies define a class of elite content filtering software. HTTP (Hypertext Transfer Protocol) regulates the sending or displaying of files on the internet. Such files include graphics, audio files, text, multimedia files, and videos. The purpose of HTTP is to scrutinize web traffic and detect suspicious content.

The suspicious traffic identified by the HTTP proxies includes spyware, malware, and distorted or corrupted content. Through the proxy, your web server stays safe from cyber-attacks since the protocol identifies such attacks on time.

How HTTP proxies work

For you to configure your proxy, you need to understand its capabilities to write a correct script for the bot. For starters, HTTP proxies are fully configurable, and you can customize expected requests and responses.

The proxies use URL paths to block other URLs used to make requests. When verifying requests, the proxy examines protocol settings, selects headers, and sets the request and response methods. For requests to receive approval, they should have a fully qualified pathname, domain name, and the file name or its extension as in the URL.

After scrutinizing a request, the HTTP bot can deny or allow content types depending on the commands written in its script. Your proxy will track cookies and choose which ones to deny or allow. It will restrict the downloading of unique file types. The proxy must also examine the HTTP header and ensure it does not originate from a suspicious website.

Understanding the purpose of HTTP

The HTTP proxy links a sending web server with a receiving web client. When passing data between the two servers, it processes it line by line in the analysis. This way, no suspicious data can bypass such scrutiny.

You will learn that the HTTP proxy serves as both the client and as a server. By extension, it also acts as a shield against harmful web content that would damage your company’s server. One primary role of a proxy is to give an extra layer of protection to your system. The HTTP proxy supports caching of data as it transmits its client requests from the browser to the internet.

By working in that manner, an HTTP proxy performs the following functions:

Concealing IP address

Sometimes your business needs will find you seeking information in out of range zones. Such zones could be holding restricted content that you can’t access because you’re the geographical location of your business. Since your IP address gives away such details, an HTTP proxy will provide an alternative IP that you can use to access geo-location restricted sites.

Also, some cybercriminals target businesses with digital accounts to hack their websites and steal valuable information. They also steal your identity, a vice called phishing. A proxy that hides your real IP address and your location will provide your business some security from such evil acts.

Enhances efficient browsing

Since the HTTP proxy has a caching function, it keeps a record of web pages that you visit often. When you request such a page again, the proxy opens it from the cache. It doesn’t go on the internet to search for it. It takes a shorter time to display. This not only saves time but translates in savings on bandwidth costs.

However, the accumulation of these cached pages from your browsing activities begins to slow down the server. For better performance, you must keep clearing the cache.

Boosting online security

Besides hiding your identity, the HTTP proxy also eases the implementation of security measures. You can configure your server to block some traffic that you believe originates from a malicious website.

With such a possibility, you can limit access to some content on your website concerning copyright regulations. It could be that clients need to pay to view the content or to pay for licensing for it. In other cases, some governments do not place a ban on access to some websites by their citizens.

Sometimes access to content may be restricted to students or members of specific organizations. You need this proxy to uphold such laws. You can also use the same measure to block users of your company’s server from visiting risky websites that attract security threats. It also blocks attempts by external users to upload files into your company’s website or to delete your files.

Acquisition of HTTP proxy

To enjoy the advantages of this proxy, you can subscribe to the service to benefit from every purpose of HTTP. You could also configure the script by writing a script according to your internet needs. In all that, consider your company’s budget and browsing needs.

Also, consider the nature of your business, especially if you deal with sensitive data that needs protection. You can enhance the HHTP proxy with extensions to boost its performance. HTTP proxies are useful for any business that values information, privacy and security.