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SELinux

SELinux for Enhanced Security: A Deep Dive into Mandatory Access Control

In the vast expanse of cybersecurity measures, SELinux (Security-Enhanced Linux) stands out as a cornerstone for safeguarding Linux environments. Developed through a collaboration between Red Hat and the National Security Agency, SELinux has evolved into a robust mandatory access control (MAC) system, distinguishing itself from the discretionary access control (DAC)

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Adding a Drive to a ZFS System

Adding a Drive to a ZFS System

Adding a drive to a Zettabyte File System, ZFS system is a common task when you need more storage space or want to enhance the resilience of your data. Here’s a general guide on how to do it: Preparatory Steps for Expanding a ZFS Pool Before expanding a ZFS pool

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kali linux

Kali Linux : The Complete Ethical Hacker’s Toolbox

Kali Linux is a Linux distribution that is widely used for security testing and digital forensics. It is developed, funded, and maintained by Offensive Security, a leading information security training company. Here are some key points about Kali Linux:Welcome to the world of Kali Linux, the premier platform for cybersecurity

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Bash If Statement

Bash if Statement Syntax and Examples: Your Guide to Scripting Success

Understanding the Bash if statement is crucial for creating logical scripts containing conditional logic. Bash, the Bourne Again Shell, is more than just a command execution engine; it’s a powerful scripting environment widely used across various operating systems. Through Bash scripting, users can automate tasks, manipulate files, and execute complex

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python and ubuntu

Introduction to Python and Ubuntu Linux

Discover the magic of Python and Ubuntu Linux. Python is renowned for its simplicity and readability, making it an excellent choice for beginners and experts alike. Its vast array of libraries and frameworks extend its functionality to a multitude of fields, including web development, data analysis, machine learning, and more.

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SSH Command

Mastering SCP and SSH Linux Commands

In the vast landscape of Linux administration using SCP and SSH commands and understanding secure file transfer and remote connections is crucial. Two commands that play a pivotal role in this domain are SCP (Secure Copy Protocol) and SSH (Secure Shell). In this tutorial, we will delve into these commands,

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btrfs vs zfs

btrfs vs zfs : A Side-by-Side Linux File System Review

In the world of Linux storage, two filesystems have been at the forefront of innovation and reliability: btrfs and zfs. With over two decades of hands-on experience in data storage architecture and filesystem performance, I can attest to the critical role that choosing the right filesystem plays in any Linux-based

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What is a Hard Link in Linux

What is a Hard Link in Linux : How It Differs from a Soft Link

If you’ve ever navigated through the Linux file system or executed Linux terminal commands, you’ve likely stumbled upon the terms “hard link” and “soft link.” These are not just jargon; they are fundamental concepts that play a crucial role in Linux file management and the overall Linux directory structure. In

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Linux Config File

Linux Config File : Essential Commands You Need to Know

In the World of Linux: The Importance of Config Files In the Linux ecosystem, mastering the art of working with Linux config files is not just a recommendation—it’s a necessity. With two decades in the field of Linux System Administration, I’ve seen firsthand how a deep understanding of Linux config

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