Introduction to CORS (Cross-Origin Resource Sharing) What is CORS? Cross-Origin Resource Sharing (CORS) is a security feature implemented in web browsers to control how resources on a web page are requested from another domain outside the domain from which the first resource was served. This is a vital part of modern web security, as it
Welcome to our step-by-step guide on setting up a Virtual Host in Apache 2.4 on an Ubuntu server. This tutorial is aimed at beginners and intermediates who want to host multiple websites on a single server. Let’s dive right in! Getting Started: Install Apache First things first, ensure Apache is installed on your Ubuntu server.
When you’re getting to grips with Linux, you’ll quickly encounter the need to deal with file permissions. It’s an essential part of managing your system’s security and functionality. Linux file permissions control who can read, write, or execute files and are a fundamental aspect that users and administrators must understand to ensure the integrity and
The host file, a fundamental part of many operating systems, acts as a roadmap for network connections. It helps guide the system on connecting to certain resources, playing a crucial role in network name resolution. Its origins trace back to the ARPANET era, the predecessor of the modern internet. A brief overview of the host
In the digital age, we often find ourselves working with large volumes of data. Whether you’re sharing files, backing up data, or simply trying to conserve storage space, compressing files can be extremely beneficial. This process of compacting multiple files into a single, smaller file is commonly referred to as “zipping,” and the reverse process
I am Atiqur Rahman graduated from BUET and am an AWS-certified solutions architect.