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Master Linux Mint: Security, Admin & Total System Control
New
331 students

Master Linux Mint: Security, Admin & Total System Control

Linux Mint admin guide—CLI mastery, firewalls, permissions, storage, and backup skills from zero to advanced level.
New
Created bySyed Muhammad Hatim Javaid
Last updated 4/2026
English

What you'll learn

  • Install and configure Linux Mint from scratch including partitions, RAID, and desktop environment
  • Master the Linux terminal—navigate, manage files, and execute essential admin commands fluently
  • Create and manage users, install packages, and monitor resource usage efficiently
  • Configure Iptables firewall rules, sudo access, file permissions, and password security settings
  • Manage storage: partitions, RAID, logical volumes, and automatic volume mounting at boot
  • Create system snapshots and restore backups to protect against data loss and system failures
  • Monitor system processes, create command aliases, and handle unresponsive programs confidently
  • Build Linux Mint system administration skills directly applicable to real IT and security careers

Course content

2 sections • 62 lectures • 7h 39m total length

  • Overview7:21

    Introduction to the course structure, goals, and learning outcomes.

  • Red Hat and Fedora Linux7:26

    Understand the relationship between Red Hat Enterprise Linux and Fedora.

  • The Fedora Project5:59

    Learn about the Fedora project, community, and development model.

  • Installing Linux7:54

    Step-by-step overview of installing a Linux operating system.

  • History Of Linux and Unix Brief7:04

    A brief history of Unix and the evolution of Linux.

  • Linux Overview4:59

    Understand Linux architecture, components, and core concepts.

  • Open Source Software6:01

    Learn what open source software is and how it works.

  • Linux Software4:05

    Explore Linux software types, packages, and applications.

  • Online Information Sources2:40

    Discover useful online resources for Linux learning and support.

  • Documentation3:48

    Learn how to use Linux manuals and official documentation.

  • Hardware Requirements7:57

    Understand hardware requirements for installing Linux.

  • Video and Monitor Information8:07

    Configure display, resolution, and monitor settings.

  • Network Configuration Information8:59

    Basic network configuration concepts in Linux.

  • Partitions Raid and Logical Volumes7:04

    Understand disk partitioning, RAID, and LVM.

  • Recommended Partitions6:02

    Learn best practices for disk partitioning.

  • Software Installation8:39

    Install software during and after Linux setup.

  • X Window System Configuration Red Hat Only7:20

    Configure X Window System in Red Hat Linux.

  • Login and Logout8:36

    Learn user login and logout process.

  • Getting Familiar With Cinnamon7:17

    Introduction to Cinnamon desktop environment.

  • Laughing Programs9:58

    Launch applications using GUI and menu.

  • Notifications6:35

    Understand desktop notification system.

  • Bundled Applications8:13

    Explore default Linux applications.

  • File Management With Nemo6:38

    Manage files using Nemo file manager.

  • Most Useful Models With System Setting7:05

    Explore important system settings models.

  • Changing The Default Search Engine In Firefox9:30

    Customize browser search engine settings.

  • Why Should We Use The Terminal8:59

    Importance of command line in Linux.

  • Executing Commands6:47

    Run basic Linux commands.

  • Navigating The File System5:55

    Navigate directories using terminal commands.

  • Managing Files9:55

    Create, copy, move, and delete files.

  • The Nano Text Editor4:19

    Edit text files using Nano editor.

  • Searching For Files6:30

    Find files using search commands.

  • Using Watch Command Introduction To Scripting7:51

    Monitor commands and intro to scripting.

  • Creating New Users4:59

    Create user accounts in Linux.

  • Changing Password10:28

    Manage and change user passwords.

  • Temporarily Revoking Access9:57

    Temporarily disable user access.

  • Administrative Access Via Sudor and Video9:28

    Grant and use sudo privileges.

  • Understanding File and Directory Permissions7:15

    Learn Linux permission model.

  • Modifying Permissions7:15

    Change file and directory permissions.

  • Mounting and Unmounting Volumes5:55

    Manually mount and unmount disks.

  • Automatically Mounting Volumes At Boot Time6:19

    Configure auto-mount using fstab.

  • Analyzing Disk Space11:47

    Check disk usage and storage.

  • Managing Packages In Linux Mint5:25

    Package management concepts using Mint.

  • Installing New Applications Like Filezilla8:32

    Install third-party applications.

  • Configuring Software Sources8:07

    Manage repositories and sources.

  • Advanced Package Management7:44

    Advanced package management techniques.

  • Keeping Your System Up-to-date6:20

    Update and maintain Linux system.

  • Understanding Issues Concerning Codecs11:43

    Learn about multimedia codec issues.

  • Choosing Secure Passwords7:28

    Create strong and secure passwords.

  • Encrypting Your Home Folder7:03

    Encrypt user home directory.

  • Configuring and Testing the Iptables Firewall11:06

    Secure system using iptables firewall.

  • Backing Up and Restoring Important Data7:28

    Backup and restore critical data.

  • Creating and Restoring Snapshots7:31

    Use snapshots for recovery.

  • Creating Command7:35

    Create custom Linux commands.

  • More Details on Creating Command5:36

    Advanced command creation.

  • Creating Command Aliases10:40

    Simplify commands using aliases.

  • More Details on Command Aliases2:42

    Advanced alias configurations.

  • Killing Processes5:25

    Terminate running processes.

  • Killing Command Processes11:37

    Kill processes using commands.

  • Preparing to Move to a New Release5:54

    Prepare system for upgrade.

  • Using Backup and Restore Tools10:44

    Use Linux backup tools.

  • Monitoring Resource Usage11:44

    Monitor CPU, RAM, and system usage.

Requirements

  • A computer with an internet connection—Windows, Mac, or an existing Linux machine works fine
  • No prior Linux experience required whatsoever—we start from the absolute basics, nothing assumed
  • Willingness to practice in the terminal (we make it approachable from the very first command)

Description

Linux is the backbone of modern IT. Servers, cloud infrastructure, cybersecurity tools—it all runs on Linux. And if you're serious about building a career in system administration, IT, or cybersecurity, knowing how to actually manage a Linux system isn't a nice-to-have. It's a baseline expectation.


This Linux Mint system administration course gives you that baseline—and builds well past it.


We start at the very beginning: the history of Unix and Linux, how Linux Mint fits into the broader ecosystem (with Fedora and Red Hat concepts woven in), hardware requirements, and a full installation walkthrough. You'll understand exactly what you're working with before we ever open a terminal. Context matters—especially when you're learning Linux Mint system administration from scratch.


Then we go deep on the command line. Because that's where Linux Mint system administration actually happens. Most beginners avoid the terminal because it looks scary. By the end of this section, it's going to be your most comfortable tool. We cover file navigation, directory management, essential commands, and Nano text editor—step by step, command by command, until it's second nature.


From there: user management, package installation, system updates, and resource monitoring. Then the security layer—file and directory permissions, sudo access, password policies, and Iptables firewall configuration. Real Linux Mint system administration security setup that translates directly to production environments.


Storage gets full coverage: partition management, RAID, logical volumes, and mounting at boot. Backup and disaster recovery too—snapshot creation, data restoration, and the tools that actually protect you when something inevitably breaks.


By the end of this Linux Mint system administration course, you'll install, configure, secure, and manage Linux systems completely independently. That's the goal. That's what we build.

Who this course is for:

  • Complete beginners who want to learn Linux from scratch with zero prior experience
  • Aspiring system administrators and IT professionals building foundational Linux Mint admin skills
  • Cybersecurity and ethical hacking students who need a solid, practical Linux environment foundation
  • Windows or Mac users who want to understand, switch to, or confidently work alongside Linux Mint

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