HTTP - DED9

What is an SSL certificate?

Erfan DirectAdmin, Control Panel October 9, 2025

An SSL certificate stands for Secure Sockets Layer and refers to a secure connection layer used to encrypt information exchanged between the client and the server. By default, Internet communications use the HTTP protocol, which…

How to Enable SSL in DirectAdmin

Erfan DirectAdmin January 29, 2024

SSL in Direct Admin is a security protocol used to encrypt communication between the browser and the server. DirectAdmin is a web administration panel used to manage web hosting services such as web servers, email,…

How to Speed Up Your WordPress Website for Better Performance

Erfan Wordpress December 31, 2023

The slowness of the WordPress content management system is a common issue for WordPress users; after a while, site speed can drop drastically. Slowness in WordPress can occur for various reasons, including the following: Using…

What Is a Network Proxy and How It Works

Erfan Network May 31, 2023

If you are a fan of using virtual space or are more curious than usual on the Internet, you must have come across the proxy name. What is a proxy, and what is its use?…

Firewall — The Essential Network Security Tool

Erfan Security May 29, 2023

In computing, a firewall is a Network Security System that monitors and controls incoming and outgoing Network traffic based on predetermined Security rules. A firewall typically establishes a barrier between a trusted and untrusted Network,…

How HTTPS Affects Search Engine Accessibility and SEO

Erfan Security May 29, 2023

HTTPS is a Security protocol for Internet communication that sends information encrypted between two devices. Although it uses the HTTP protocol as the main protocol for Internet communication, it ensures the security of the communication…

What Is Error 401: Understanding Unauthorized Access

Erfan Internet February 28, 2023

One of the most common error codes is 401 (Unauthorized). This error occurs when the request sent to the desired website or web application cannot be authenticated. Fortunately, this error can be fixed quickly in…

Securing the database by following these 10 items

Erfan Database January 30, 2023

A moment of neglect, a lifetime of regret! For example, suppose that due to a small amount of carelessness, hackers manage to hack your database and destroy all the information on it. How bitter! Especially…

Why Object-Oriented And Block-Oriented Storage Are Of Interest To Network Experts?

Why Network Experts Care About Object-Oriented (Object) vs. Block-Oriented (Block) Storage

Herbert Huffner Network January 17, 2023

Data Is The Main And Most Important Asset Of Businesses. The Value Of Data In The Continuation Of Business Activities, On The One Hand, And Their Exponential And Increasing Growth, On The Other Hand, have…

What Is Domain Sharding and How It Works

Erfan Internet January 2, 2023

Domain sharding is a technique for dividing resources between several domains. This will improve loading speed and search engine results. With multiple domains, browsers can load more resources simultaneously, improving the website visitors’ experience. In…

Tag: HTTP