A proxy server sits between your device and the internet. Therefore, when using a proxy, you will not have direct access to the Internet, but your web requests will first be routed through the proxy before being sent to the web server. Proxy protocols are the rules that are applied during data exchange between a device and a proxy server. A common proxy protocol type is HTTP proxy.

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The digital age is rife with cybercriminals who pose a constant threat to individuals and businesses online. HTTP proxy servers filter out any suspicious activity on a specific connection. They can quickly block any potential attacks from external networks because they are constantly inspecting traffic and looking for malware. Among other things, these proxies can analyze web traffic sources before they are sent to the client to ensure that harmful content does not reach the client network. HTTP proxy can be customized according to your business needs.
HTTP proxies use a two-way communication method that allows them to access Secure Sockets Layer (SSL). This feature also enables them to access HTTPS websites, even if they are not based on the HTTP protocol.
When you incorporate an HTTP proxy policy into your computer configuration, you have access to two different proxy actions that you can customize to meet your organization's needs:
HTTP-Client - You can configure this proxy operation to provide your network with extensive protection against content downloaded from the web by you and your employees (or other trusted users). It protects your device and network by filtering content and allowing only authorized files to be downloaded.
HTTP-Server - This proxy operation is usually configured by default to let most HTTP connections sent by clients go through your public server. However, you can use it to prevent any malicious attempts to add or remove files from your server.