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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

    Advanced Linux Administration and Shell Scripting

    Skills you'll gain: Shell Script, Linux, Package and Software Management, Linux Administration, Linux Commands, Linux Servers, Unix Shell, Unix, Bash (Scripting Language), Systems Administration, Operating System Administration, Hardening, Patch Management, Scripting Languages, Scripting, System Monitoring, User Accounts, Dynamic Host Configuration Protocol (DHCP), Command-Line Interface, Process Management

    Advanced · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • P

    Packt

    Linux for Cloud and DevOps Engineers

    Skills you'll gain: Linux Administration, Package and Software Management, Linux, User Accounts, Operating System Administration, System Monitoring, Linux Servers, Linux Commands, User Provisioning, Amazon Web Services, Network Troubleshooting, File Management, Command-Line Interface, File Systems, Amazon Elastic Compute Cloud, Systems Administration, Operating Systems, General Networking, Identity and Access Management, IT Automation

    Beginner · Course · 1 - 3 Months

    Category: Credit offered
    Credit offered
  • I

    IBM

    Linux System Administration with IBM Power Systems

    Skills you'll gain: Linux Administration, Linux Servers, Red Hat Enterprise Linux, Linux, Operating System Administration, IBM Cloud, Linux Commands, Virtualization, Systems Administration, Virtualization and Virtual Machines, Virtual Machines, Cloud Infrastructure, Cloud Computing, System Monitoring, Software Installation, System Configuration, Private Cloud, Remote Access Systems, Package and Software Management

    ★ 4.6 (137) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • P

    Packt

    Becoming a Linux Server Admin

    Skills you'll gain: Ubuntu, Operating System Administration, Linux Commands, General Networking, TCP/IP, Security Controls, File Systems, Service Management, Package and Software Management, File Management, SQL, User Accounts

    Intermediate · Course · 1 - 3 Months

    Category: Credit offered
    Credit offered
  • L

    LearnQuest

    Linux Cloud and DevOps

    Skills you'll gain: Version Control, Git (Version Control System), Linux, DevOps, Development Environment, Application Deployment, Virtualization, Cloud Computing, Linux Administration, Devops Tools, Cloud Infrastructure, Containerization, Cloud Platforms, Infrastructure As A Service (IaaS), Software Versioning, Virtualization and Virtual Machines, Software As A Service, Virtual Networking, Virtual Machines, Platform As A Service (PaaS)

    ★ 4.4 (162) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • P

    Packt

    Linux PAM Security Administration

    Skills you'll gain: Linux Administration, Linux, User Accounts, Identity and Access Management, Authentications, Virtual Machines, Authorization (Computing), Virtualization, Operating System Administration, Security Controls, System Configuration, Virtual Environment, Command-Line Interface, Software Installation

    Beginner · Course · 1 - 4 Weeks

    Category: Credit offered
    Credit offered
  • P

    Packt

    Linux Network Administration

    Skills you'll gain: Linux Commands, Linux Administration, Network Troubleshooting, Linux, Network Administration, Linux Servers, Virtual Networking, Network Infrastructure, Network Protocols, Virtualization and Virtual Machines, Command-Line Interface, System Configuration, Virtualization, General Networking, Remote Access Systems, Network Security, Software Installation

    Beginner · Course · 1 - 4 Weeks

    Category: Credit offered
    Credit offered
  • P

    Packt

    LPIC-2 Linux Engineer (202-450)

    Skills you'll gain: Linux Administration, Linux Servers, Web Servers, Lightweight Directory Access Protocols, Email Security, Linux, Nginx, Apache, Dynamic Host Configuration Protocol (DHCP), Linux Commands, Servers, Operating System Administration, Hardening, Server Administration, Active Directory, Windows Servers, File Systems, System Configuration, Microsoft Servers, Network Security

    Advanced · Course · 1 - 3 Months

    Category: Credit offered
    Credit offered
  • P

    Packt

    Linux Foundations and Basic System Administration

    Skills you'll gain: Linux, Linux Administration, File Systems, Remote Access Systems, Operating System Administration, Linux Commands, File Management, System Configuration, Unix, Software Installation, Command-Line Interface, Operating Systems, Virtualization and Virtual Machines, Systems Administration, Authorization (Computing), Virtualization, Virtual Machines, Open Source Technology, VPN Clients, User Accounts

    ★ 4.8 (8) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • E

    EDUCBA

    Ethical Hacking with Kali Linux: Learn & Secure

    Skills you'll gain: Penetration Testing, Vulnerability Scanning, Hardening, Cybersecurity, Security Testing, Vulnerability Assessments, Network Analysis, Exploitation techniques, Linux, System Configuration, Linux Administration, Virtual Machines, Linux Commands, Operating Systems, Software Installation

    ★ 4.9 (30) · Mixed · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • L

    LearnQuest

    Securing Linux Systems

    Skills you'll gain: Virtual Private Networks (VPN), Linux Administration, Public Key Infrastructure, Linux, Linux Servers, Intrusion Detection and Prevention, Firewall, Remote Access Systems, Operating System Administration, Linux Commands, Authentications, Authorization (Computing), Network Security, Hardening, Security Controls, Infrastructure Security, Identity and Access Management, System Monitoring, Cybersecurity, Information Technology

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

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • 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 System Administration, System Monitoring, Open Source Technology, User Accounts, Software Installation

    Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
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In summary, here are 10 of our most popular linux security courses

  • Advanced Linux Administration and Shell Scripting: Packt
  • Linux for Cloud and DevOps Engineers: Packt
  • Linux System Administration with IBM Power Systems: IBM
  • Becoming a Linux Server Admin: Packt
  • Linux Cloud and DevOps: LearnQuest
  • Linux PAM Security Administration: Packt
  • Linux Network Administration: Packt
  • LPIC-2 Linux Engineer (202-450): Packt
  • Linux Foundations and Basic System Administration: Packt
  • Ethical Hacking with Kali Linux: Learn & Secure: EDUCBA

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