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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: New
    New
    Status: Free Trial
    Free Trial
    P

    Pearson

    Linux Security Basics and Beyond

    Skills you'll gain: File Management, Firewall, Linux Administration, Ubuntu, Hardening, Linux Servers, OS Process Management, Linux, Authentications, Zero Trust Network Access, Remote Access Systems, Data Security, User Accounts, Network Security, Linux Commands, Application Security, Security Strategy, Operating System Administration, Information Systems Security, IT Security Architecture

    Intermediate · Specialization · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Kali Linux: Ethical Hacking & Pentesting

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Metasploit, Penetration Testing, Malware Protection, Exploitation techniques, Database Management, Cyber Threat Intelligence, Vulnerability Assessments, Cyber Security Assessment, Brute-force attacks, Cryptography, Cybersecurity, Vulnerability Scanning, Intrusion Detection and Prevention, Data Import/Export, MySQL, Encryption, Mobile Security, Linux, Linux Administration

    4.8
    Rating, 4.8 out of 5 stars
    ·
    47 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Administration of Red Hat Linux Systems

    Skills you'll gain: Linux, Package and Software Management, Linux Administration, Red Hat Enterprise Linux, File Systems, Scripting, User Accounts, Linux Servers, Command-Line Interface, Shell Script, Linux Commands, System Configuration, Unix Shell, Operating System Administration, Unix Commands, Open Source Technology, Disaster Recovery, System Monitoring, Systems Administration, Web Servers

    5
    Rating, 5 out of 5 stars
    ·
    14 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    Linux Server Management and Security

    Skills you'll gain: Linux Administration, Linux, Linux Servers, Operating System Administration, User Accounts, Linux Commands, User Provisioning, Systems Administration, System Configuration, Hardening, Security Controls, Authorization (Computing), Computer Security, Network Administration, Authentications

    4.6
    Rating, 4.6 out of 5 stars
    ·
    919 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Advanced Linux Networking and Security

    Skills you'll gain: Linux Administration, Docker (Software), Containerization, Linux, Network Troubleshooting, Linux Servers, Ansible, Kubernetes, Authentications, Infrastructure as Code (IaC), Network Administration, System Configuration, Remote Access Systems, Multi-Factor Authentication, Network Protocols, Network Security, Security Controls, Firewall, Web Servers, Encryption

    4.8
    Rating, 4.8 out of 5 stars
    ·
    10 reviews

    Advanced · Course · 1 - 4 Weeks

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

    Pearson

    Linux Networking - Basics and Beyond

    Skills you'll gain: Apache, Network Troubleshooting, OSI Models, File Transfer Protocol (FTP), Linux Administration, Linux Servers, TCP/IP, Network Protocols, Linux Commands, Linux, Dynamic Host Configuration Protocol (DHCP), Virtual Networking, General Networking, Virtual Machines, Web Servers, Remote Access Systems, Network Infrastructure, Network Administration, Computer Networking, Network Analysis

    Intermediate · Specialization · 1 - 4 Weeks

What brings you to Coursera today?

  • Status: Free Trial
    Free Trial
    G

    Google

    Tools of the Trade: Linux and SQL

    Skills you'll gain: Bash (Scripting Language), Operating Systems, File Systems, Linux Commands, Linux, SQL, Unix, Database Management, Command-Line Interface, Relational Databases, Authorization (Computing), Authentications, User Accounts

    4.8
    Rating, 4.8 out of 5 stars
    ·
    6.1K reviews

    Beginner · Course · 1 - 4 Weeks

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

    Pearson

    Linux Foundation Certified System Administrator (LFCS)

    Skills you'll gain: Linux Administration, Ubuntu, Lightweight Directory Access Protocols, File Systems, Linux, Linux Commands, Bash (Scripting Language), Linux Servers, Firewall, Virtual Machines, Package and Software Management, Virtualization, Remote Access Systems, Unix, File Management, Operating System Administration, Unix Shell, Shell Script, Containerization, Git (Version Control System)

    5
    Rating, 5 out of 5 stars
    ·
    7 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    CompTIA Linux+ (XK0-005)

    Skills you'll gain: Package and Software Management, Linux Administration, Shell Script, Ubuntu, User Accounts, Linux, Unix Shell, Linux Servers, Linux Commands, Unix, Red Hat Enterprise Linux, Bash (Scripting Language), Kubernetes, Command-Line Interface, Network Troubleshooting, Containerization, Ansible, File Systems, Application Deployment, Authentications

    4.6
    Rating, 4.6 out of 5 stars
    ·
    31 reviews

    Intermediate · Specialization · 1 - 3 Months

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

    Pearson

    CompTIA Linux+ XK0-005

    Skills you'll gain: Git (Version Control System), Package and Software Management, Linux Administration, Containerization, Bash (Scripting Language), Version Control, File Systems, Ubuntu, Linux Servers, Linux, Docker (Software), Operating System Administration, Linux Commands, User Accounts, Command-Line Interface, Shell Script, Ansible, Firewall, Systems Administration, Microsoft Windows

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free
    Free
    I

    Infosec

    Linux+ XK0-005

    Skills you'll gain: Linux Administration, Version Control, Linux, Git (Version Control System), Linux Commands, Network Troubleshooting, Operating System Administration, Bash (Scripting Language), Systems Administration, Scripting, Shell Script, User Accounts, System Configuration, Unix Shell, Network Administration, Network Performance Management, Hardware Troubleshooting, File Management, Unix Commands, General Networking

    4.5
    Rating, 4.5 out of 5 stars
    ·
    21 reviews

    Intermediate · Course · 1 - 3 Months

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

    Pearson

    Linux Security Basics and Beyond: Unit 2

    Skills you'll gain: Linux Administration, Ubuntu, Hardening, Linux Servers, Linux, Linux Commands, Application Security, Operating System Administration, Security Controls, Service Management, Patch Management, Systems Administration, Information Systems Security, Package and Software Management

    Intermediate · Course · 1 - 4 Weeks

What brings you to Coursera today?

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

  • Linux Security Basics and Beyond: Pearson
  • Kali Linux: Ethical Hacking & Pentesting: EDUCBA
  • Administration of Red Hat Linux Systems: EDUCBA
  • Linux Server Management and Security: University of Colorado System
  • Advanced Linux Networking and Security: Packt
  • Linux Networking - Basics and Beyond: Pearson
  • Tools of the Trade: Linux and SQL: Google
  • Linux Foundation Certified System Administrator (LFCS): Pearson
  • CompTIA Linux+ (XK0-005): Packt
  • CompTIA Linux+ XK0-005: Pearson

Skills you can learn in Computer Security And Networks

Cybersecurity (33)
Google (25)
Google Cloud Platform (17)
Internet (17)
Cryptography (16)
Network Security (16)
Linux (12)
Software Testing (12)
Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

Frequently Asked Questions about Linux Security

Linux security refers to the practices and tools used to protect Linux systems from unauthorized access, attacks, and vulnerabilities. It is crucial because Linux is widely used in servers, cloud environments, and embedded systems, making it a prime target for cyber threats. Ensuring robust security measures helps maintain data integrity, confidentiality, and availability, which are essential for both personal and organizational operations.‎

Pursuing a career in Linux security can lead to various job opportunities, including roles such as Linux Security Administrator, Information Security Analyst, Systems Engineer, and Security Consultant. These positions often involve monitoring systems for vulnerabilities, implementing security measures, and responding to security incidents, making them vital for organizations that rely on Linux-based systems.‎

To excel in Linux security, you should develop a range of skills, including knowledge of Linux operating systems, network security principles, and security protocols. Familiarity with tools like firewalls, intrusion detection systems, and security auditing software is also beneficial. Additionally, understanding scripting languages can enhance your ability to automate security tasks and analyze system logs.‎

Some of the best online courses for Linux security include the Linux Security Basics and Beyond Specialization, which provides a comprehensive overview of essential security concepts, and Linux for Security Experts, designed for those with prior Linux experience. These courses offer practical insights and hands-on experience to help you build a solid foundation in Linux security.‎

Yes. You can start learning Linux security on Coursera for free in two ways:

  1. Preview the first module of many Linux security courses at no cost. This includes video lessons, readings, graded assignments, and Coursera Coach (where available).
  2. Start a 7-day free trial for Specializations or Coursera Plus. This gives you full access to all course content across eligible programs within the timeframe of your trial.

If you want to keep learning, earn a certificate in Linux security, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.‎

To learn Linux security, start by familiarizing yourself with the Linux operating system and its command line interface. Then, explore online courses that cover security fundamentals, tools, and best practices. Engage in hands-on projects, such as setting up a secure Linux server or participating in security challenges, to apply what you learn in real-world scenarios.‎

Typical topics covered in Linux security courses include user and group management, file permissions, network security, firewall configuration, and vulnerability assessment. Advanced courses may also explore security frameworks, incident response, and compliance with security standards, providing a well-rounded education in protecting Linux systems.‎

For training and upskilling employees in Linux security, courses like Linux Server Management and Security and Linux Security Techniques are excellent choices. These courses focus on practical skills and real-world applications, making them suitable for workforce development in security practices.‎

This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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