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Linux Security Courses

Linux security courses can help you learn system hardening, user access controls, network security protocols, and incident response strategies. You can build skills in configuring firewalls, implementing encryption techniques, and conducting security audits. Many courses introduce tools like iptables for firewall management, OpenSSL for encryption, and Wireshark for network analysis, showing how these skills are applied in practical work to protect systems from vulnerabilities and threats.

Popular Linux Security Courses and Certifications


  • Status: Free Trial
    Free Trial
    P

    Pearson

    CompTIA Linux+ XK0-005: Unit 2

    Skills you'll gain: Linux Administration, User Accounts, Operating System Administration, Linux, Linux Commands, User Provisioning, File Systems, Systems Administration, Authorization (Computing), Security Controls, Role-Based Access Control (RBAC), Data Storage, Identity and Access Management, File Management, System Configuration, Operating Systems, Command-Line Interface

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Learn Man in the Middle Attacks from Scratch

    Skills you'll gain: Penetration Testing, Exploitation techniques, Network Security, Intrusion Detection and Prevention, Hardening, Local Area Networks, Threat Detection, General Networking, Vulnerability Management, System Configuration, Linux Administration, Authentications, Software Installation, Virtual Machines, Network Analysis, Virtualization

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Linux Administration and Storage

    Skills you'll gain: Shell Script, Bash (Scripting Language), User Accounts, Linux Administration, Linux, Linux Commands, User Provisioning, Operating System Administration, File Systems, Performance Tuning, Systems Administration, File I/O, Scripting, File Management, Scripting Languages, Data Storage, Authorization (Computing), Command-Line Interface, Data Storage Technologies, Operating Systems

    4.7
    Rating, 4.7 out of 5 stars
    ·
    10 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Linux Foundation Certified System Administrator (LFCS): Unit 2

    Skills you'll gain: Linux, Linux Administration, Operating System Administration, File Systems, User Accounts, Linux Commands, User Provisioning, Data Storage, Systems Administration, File Management, Authorization (Computing), Performance Tuning, Data Storage Technologies, Command-Line Interface, Operating Systems, Identity and Access Management, System Configuration

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    E

    EDUCBA

    Ethical Hacking with Kali Linux: Analyze & Apply

    Skills you'll gain: Penetration Testing, Exploit development, Exploitation techniques, Security Testing, Brute-force attacks, Vulnerability Assessments, Authentications, Wireless Networks, Network Security, Linux, Linux Commands, Encryption, Microsoft Windows, Data Persistence

    4.9
    Rating, 4.9 out of 5 stars
    ·
    18 reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    S

    Simplilearn

    Essential Linux Training Course

    Skills you'll gain: Package and Software Management, File Systems, File Management, Linux Administration, Unix, grep, Linux Commands, Command-Line Interface, Operating Systems, System Monitoring, Open Source Technology, User Accounts, Software Installation, Systems Architecture

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    E

    EDUCBA

    File Permissions and Environment Settings in Unix

    5
    Rating, 5 out of 5 stars
    ·
    12 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Linux Foundation Certified System Administrator (LFCS): Unit 5

    Skills you'll gain: Firewall, Network Security, Linux, Linux Administration, Security Controls, Hardening, Ubuntu, Linux Commands, File Management, Authorization (Computing), File Systems, System Configuration, Endpoint Security, Command-Line Interface

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    CompTIA Linux+ XK0-005: Unit 8

    Skills you'll gain: Git (Version Control System), Containerization, Bash (Scripting Language), Version Control, Linux Administration, Linux Servers, Linux, Docker (Software), Shell Script, Ansible, Kubernetes, Configuration Management, Application Deployment, Systems Administration, Software Configuration Management, System Configuration, Public Key Infrastructure

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Hands-on Linux - Self-Hosted WordPress for Linux Beginners

    Skills you'll gain: Ansible, Ubuntu, Linux Servers, WordPress, Linux Administration, Remote Access Systems, Linux, Content Management Systems, Linux Commands, Nginx, Servers, Web Servers, Infrastructure as Code (IaC), Operating System Administration, IT Automation, Software Installation, Systems Administration, Virtual Machines, MySQL, PHP (Scripting Language)

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    Red Hat Enterprise Linux 8

    Skills you'll gain: Virtualization and Virtual Machines, Operating System Administration, IT Automation, Remote Access Systems, Hardening, System Support, Network Monitoring, Network Troubleshooting, Command-Line Interface

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Pearson

    CompTIA Linux+ XK0-005: Unit 1

    Skills you'll gain: Ubuntu, Linux, Bash (Scripting Language), Linux Commands, Linux Administration, Command-Line Interface, Operating System Administration, Unix Shell, File Management, Shell Script, grep, Software Installation

    Intermediate · Course · 1 - 4 Weeks

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In summary, here are 10 of our most popular linux security courses

  • CompTIA Linux+ XK0-005: Unit 2: Pearson
  • Learn Man in the Middle Attacks from Scratch: Packt
  • Linux Administration and Storage: Packt
  • Linux Foundation Certified System Administrator (LFCS): Unit 2: Pearson
  • Ethical Hacking with Kali Linux: Analyze & Apply: EDUCBA
  • Essential Linux Training Course: Simplilearn
  • File Permissions and Environment Settings in Unix: EDUCBA
  • Linux Foundation Certified System Administrator (LFCS): Unit 5: Pearson
  • CompTIA Linux+ XK0-005: Unit 8: Pearson
  • Hands-on Linux - Self-Hosted WordPress for Linux Beginners: Packt

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