Port scanning is a useful technique for exploring network systems and gathering information about the services they offer. Often, security…

The world of web server management comes with its fair share of security concerns. Among these is the need to…

Apache HTTP Server, colloquially known as Apache, is one of the most popular and widely used web server software systems…

Bash is a powerful shell scripting language that provides a wide range of commands for various operations. One of the…

In our previous article, we discussed the differences between local and global Bash variables (you can read it here). Building…

In programming languages, variables are named containers that store values. They are the backbone of any program, allowing us to…

Amazon Web Services (AWS) is a highly popular suite of cloud services, and AWS CodeBuild is one of the essential…

The appspec.yml file, a cornerstone of AWS CodeDeploy, is an essential element for deploying applications on AWS instances. Whether you’re…

Terraform, an open-source infrastructure as code (IaC) tool developed by HashiCorp, has rapidly gained popularity due to its simplicity, versatility,…

Flask is a lightweight web framework for Python, known for its simplicity, flexibility, and fine-grained control. Unlike more ‘heavyweight’ frameworks…