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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


  • 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

  • E

    EDUCBA

    Implement Password-Less Infrastructure with Puppet

    Skills you'll gain: Linux Administration, Linux Servers, User Provisioning, IT Automation, Code Reusability, Key Management, File Management

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • P

    Pearson

    Linux Foundation Certified System Administrator (LFCS): Unit 8

    Skills you'll gain: Lightweight Directory Access Protocols, Git (Version Control System), Authentications, Collaborative Software, Linux Administration, Linux, Version Control, Open Source Technology, Identity and Access Management

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • E

    EDUCBA

    File Permissions and Environment Settings in Unix

    ★ 5 (12) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • T

    The Linux Foundation

    Linux for Developers

    Skills you'll gain: Package and Software Management, Linux, Command-Line Interface, File Systems, Linux Administration, Linux Commands, User Accounts, Operating System Administration, System Configuration, Bash (Scripting Language), File Management, Unix Shell, User Provisioning, System Monitoring, Shell Script, Operating Systems, System Software, Patch Management, Software Installation, OS Process Management

    ★ 4.5 (1.4K) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • L

    LearnQuest

    Linux Fundamentals

    Skills you'll gain: Linux, Linux Commands, Linux Servers, Ubuntu, File Management, Command-Line Interface, Unix, Bash (Scripting Language), grep, Servers, Operating Systems, File Systems, Shell Script, Web Servers, IT Automation, Apache, MySQL, Open Source Technology, Service Management

    ★ 4.5 (968) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • C

    Coursera

    Command Line in Linux

    Skills you'll gain: Linux Commands, Linux, Linux Servers, Command-Line Interface, Linux Administration, File Management, Unix, grep

    ★ 4.6 (990) · Beginner · Guided Project · Less Than 2 Hours

  • E

    Edureka

    Cybersecurity Analyst

    Skills you'll gain: Cyber Threat Intelligence, Cyber Operations, Cyber Threat Hunting, Threat Modeling, Cybersecurity, Cyber Security Strategy, Network Security, MITRE ATT&CK Framework, Intrusion Detection and Prevention, Cyber Attacks, Linux Commands, Linux, Cyber Engineering, Network Administration, Operating System Administration, Hardening, Network Monitoring, Exploitation techniques, Security Awareness, Operating Systems

    ★ 4.7 (6) · Intermediate · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free Trial
    Free Trial
  • T

    The Linux Foundation

    Open Source Software Development, Linux and Git

    Skills you'll gain: Package and Software Management, Open Source Technology, Git (Version Control System), Linux, Command-Line Interface, Bash (Scripting Language), File Systems, GitHub, Linux Administration, Version Control, Linux Commands, User Accounts, CI/CD, Unix Commands, Shell Script, grep, Continuous Integration, Operating System Administration, Software Installation, Software Development Tools

    ★ 4.6 (3.1K) · Beginner · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • E

    Erasmus University Rotterdam

    International Security Management

    Skills you'll gain: Security Management, Threat Management, Intelligence Collection and Analysis, International Relations, Public Safety and National Security, Security Awareness, Safety and Security, Risk Management, Cyber Threat Intelligence, Governance, Economics, Policy, and Social Studies

    ★ 4.7 (1.3K) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • U

    University of Colorado Boulder

    Advanced Embedded Linux Development

    Skills you'll gain: Agile Methodology, Scrum (Software Development), Embedded Software, Embedded Systems, System Programming, Agile Software Development, Linux, Software Testing, Development Testing, Linux Administration, Software Development Methodologies, Agile Project Management, Git (Version Control System), Docker (Software), Containerization, System Software, Electrical and Computer Engineering, File Systems, Shell Script, Debugging

    ★ 4.4 (182) · Intermediate · Specialization · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • L

    LearnQuest

    Learning Linux for LFCA Certification

    Skills you'll gain: Package and Software Management, Linux Administration, Linux, Linux Commands, Virtual Private Networks (VPN), Linux Servers, System Monitoring, Operating System Administration, Public Key Infrastructure, Ubuntu, Version Control, File Management, Command-Line Interface, Intrusion Detection and Prevention, Git (Version Control System), File Systems, User Accounts, Firewall, Cloud Computing Architecture, DevOps

    ★ 4.5 (1.2K) · Beginner · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
1…91011…373

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

  • Hands-on Linux - Self-Hosted WordPress for Linux Beginners: Packt
  • Implement Password-Less Infrastructure with Puppet: EDUCBA
  • Linux Foundation Certified System Administrator (LFCS): Unit 8: Pearson
  • File Permissions and Environment Settings in Unix: EDUCBA
  • Linux for Developers: The Linux Foundation
  • Linux Fundamentals: LearnQuest
  • Command Line in Linux: Coursera
  • Cybersecurity Analyst: Edureka
  • Open Source Software Development, Linux and Git: The Linux Foundation
  • International Security Management: Erasmus University Rotterdam

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