itvraag.nl

Introduction to `Network Performance Optimization`

2023-02-18
Networking (category)

Networks are the backbone of modern technology, enabling communication and data transfer between devices. As technology continues to advance, the demands placed on networks increase, making network performance optimization a critical aspect of IT infrastructure. Prerequisites Before diving into network performance optimization, it’s important to understand the basics of networking.… Read More »Introduction to Network Performance Optimization

Automate Your Bash Workflow with `Wildcards`

2023-03-12
Bash (category), Linux (category), Productivity (category), Scripting (category)

Wildcards are an essential component of bash shell scripting and can be used to match patterns in filenames and directories. In this article, we’ll explore the ins and outs of using wildcards in bash and demonstrate their practical applications with real-world examples. Prerequisites Before diving into the topic, it’s important… Read More »Automate Your Bash Workflow with Wildcards

`Network Protocols`: The Foundation of Today’s Connected World

2023-02-18
Networking (category)

Networking is a critical component of modern computing, enabling communication and data transfer between different devices and systems. Network protocols serve as the rules and standards that govern this communication, ensuring that data is transmitted accurately and reliably from one end to another. In this blog, we’ll dive into the… Read More »Network Protocols: The Foundation of Today’s Connected World

Master `Networking Basics` to Take Your Skills to the Next Level

2023-02-18
Networking (category)

Networking is an essential part of modern computing, and understanding the basics can help you troubleshoot issues, optimize performance, and plan for future upgrades. The OSI Model The OSI model is a theoretical framework that describes how data is transmitted over a network. It consists of seven layers, each with… Read More »Master Networking Basics to Take Your Skills to the Next Level

Tap Into Linux File System Management with `Mount and Unmount`

2023-03-12
Bash (category), Linux (category)

“Mounting” and “unmounting” file systems is critical to managing and accessing data stored in different storage devices, such as hard drives, USB drives, or network storage. In this blog, we’ll go over the basics of mounting and unmounting file systems in Linux, including some practical use cases and tips. What… Read More »Tap Into Linux File System Management with Mount and Unmount

Understanding `Incoming & Outgoing` Traffic for Networking

2023-02-18
Networking (category), Security (category)

Welcome to the world of networking! In this blog post, we will dive deep into the concepts of incoming and outgoing traffic, two of the most fundamental building blocks of any network infrastructure. If you’re familiar with the basics of networking, you’re in the right place. What is Incoming Traffic?… Read More »Understanding Incoming & Outgoing Traffic for Networking

Get to Know the `Linux File System` Structure

2023-03-13
Bash (category), Linux (category), Scripting (category)

The Linux file system is the backbone of the operating system. The file system organizes and stores all of the data on your computer, and it’s essential for your system to function properly. In this blog, we’ll take a comprehensive look at the Linux file system and provide you with… Read More »Get to Know the Linux File System Structure

Quickly Create Directories with the `mkdir` Command

2023-03-13
Linux (category)

The mkdir command is one of the most basic and fundamental commands in the Linux operating system. It is used to create new directories or folders in the file system. The mkdir command is very simple to use and is a staple in any Linux administrator’s toolkit. In this blog… Read More »Quickly Create Directories with the mkdir Command

Get Started with `Firewall Rules in Ubuntu`

2023-03-12
Bash (category), Linux (category), Networking (category), Security (category)

Introduction to Firewall Rules in Ubuntu Ubuntu is one of the most popular Linux distributions that powers a vast majority of servers, workstations, and even personal computers. One of the key security features of Ubuntu is the firewall, which provides a barrier between the system and the outside world, controlling… Read More »Get Started with Firewall Rules in Ubuntu

Get Started with `Firewalls in RHEL`

2023-03-12
Bash (category), Linux (category), Networking (category), Security (category)

Firewall is a security system that protects the network from unauthorized access. It is a crucial component of the network security system. In Red Hat Enterprise Linux (RHEL), the firewall rules are managed by the firewall-cmd command-line tool. This blog will provide an in-depth guide on how to view and… Read More »Get Started with Firewalls in RHEL