• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • Online Degrees
  • Careers
  • Log In
  • Join for Free
    Coursera
    • Browse
    • Linux Security

    Linux Security Courses Online

    Master Linux security for protecting systems from threats. Learn about security best practices, firewall configurations, and access control.

    Skip to search results

    Filter by

    Subject
    Required
     *

    Language
    Required
     *

    The language used throughout the course, in both instruction and assessments.

    Learning Product
    Required
     *

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Explore the Linux Security Course Catalog

    • Status: Free Trial
      Free Trial
      D

      Dartmouth College

      C Programming with Linux

      Skills you'll gain: Command-Line Interface, C (Programming Language), Linux Commands, Linux, Computer Programming Tools, Embedded Systems, Embedded Software, Programming Principles, Computer Engineering, Linux Servers, File Systems, System Programming, Build Tools, Algorithms, Computer Architecture, Computer Programming, Software Documentation, Computer Science, Software Engineering, Debugging

      4.6
      Rating, 4.6 out of 5 stars
      ·
      402 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      IT Fundamentals for Cybersecurity

      Skills you'll gain: IT Service Management, Cloud Computing, Information Technology Infrastructure Library, Malware Protection, Identity and Access Management, Linux, Incident Response, Networking Hardware, TCP/IP, Cybersecurity, Network Security, Network Protocols, Linux Servers, Computer Security Incident Management, Cloud Security, Operating Systems, Windows Servers, Cyber Risk, Data Ethics, Cyber Attacks

      4.6
      Rating, 4.6 out of 5 stars
      ·
      22K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      G

      Google

      Operating Systems and You: Becoming a Power User

      Skills you'll gain: Package and Software Management, File Systems, Microsoft Windows, Desktop Support, Linux, Operating Systems, OS Process Management, Linux Administration, Remote Access Systems, System Monitoring, Command-Line Interface, User Accounts, Systems Administration, Technical Support and Services, File Management, Linux Commands, Software Installation, Identity and Access Management, Authorization (Computing), Virtualization

      4.7
      Rating, 4.7 out of 5 stars
      ·
      29K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      ISC2

      Network Security

      Skills you'll gain: Network Security, Cybersecurity, Cyber Attacks, Infrastructure Security, Threat Detection, Computer Networking, Data Centers, General Networking, Threat Management, Network Planning And Design, Firewall, Network Protocols, Cloud Computing, TCP/IP, Encryption

      4.7
      Rating, 4.7 out of 5 stars
      ·
      232 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      L

      LearnQuest

      Linux Fundamentals

      Skills you'll gain: Linux, Linux Commands, Linux Servers, File Management, Command-Line Interface, Operating Systems, Shell Script, Web Servers, IT Automation, Open Source Technology, Service Management

      4.5
      Rating, 4.5 out of 5 stars
      ·
      918 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      Illinois Tech

      Hardware and Operating System Foundations II

      Skills you'll gain: Linux, Linux Administration, Linux Commands, User Accounts, Command-Line Interface, Systems Administration, Operating Systems, Service Management, System Configuration, Package and Software Management, System Monitoring, Graphical Tools, Software Installation, File Management

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      59 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Preview
      Preview
      E

      EDUCBA

      OpenSUSE Linux OS Fundamentals

      Skills you'll gain: Command-Line Interface, Linux, Package and Software Management, Linux Administration, File Management, Linux Commands, Systems Administration, File Systems, Open Source Technology, System Configuration, Software Installation, Operating Systems, Virtualization, User Interface (UI)

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      G

      Google

      Google AI Essentials

      Skills you'll gain: Prompt Engineering, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Large Language Modeling, Process Optimization, Productivity Software, Workforce Development, Digital Transformation, Innovation, Technical Writing, Emerging Technologies, Operational Efficiency, Business Solutions, Machine Learning Software, Data Security, Critical Thinking, Analysis, Data Analysis, Data Quality

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

      Beginner · Specialization · 1 - 3 Months

    • Status: New
      New
      P

      Packt

      The Linux Essentials

      Skills you'll gain: Command-Line Interface, Linux, Linux Administration, Linux Commands, Unix Commands, Software Installation, Red Hat Enterprise Linux, System Configuration, Systems Administration, Network Troubleshooting, User Accounts, Networking Hardware, Network Support, Open Source Technology, File Management, Package and Software Management, Computing Platforms, Scripting

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      G

      Google

      Connect and Protect: Networks and Network Security

      Skills you'll gain: Network Security, Hardening, Network Protocols, Cloud Security, Network Architecture, Intrusion Detection and Prevention, TCP/IP, Vulnerability Assessments, Computer Networking, Cybersecurity, Network Infrastructure, Firewall, Cloud Computing, Virtual Private Networks (VPN), Encryption

      4.8
      Rating, 4.8 out of 5 stars
      ·
      6.5K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      P

      Packt

      LPIC-1 Linux Administrator (102-500)

      Skills you'll gain: Bash (Scripting Language), General Networking, Linux Commands, Scripting, Security Controls, Servers

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      P

      Packt

      LPIC-2 Linux Engineer (201-450)

      Skills you'll gain: Data Maintenance, System Software, Software Installation

      Intermediate · Course · 1 - 3 Months

    Linux Security learners also search

    Information Security
    Data Security
    Software Security
    Network Security
    Web Security
    Computer Security
    Application Security
    CompTIA Security+
    1234…210

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

    • C Programming with Linux: Dartmouth College
    • IT Fundamentals for Cybersecurity: IBM
    • Operating Systems and You: Becoming a Power User: Google
    • Network Security: ISC2
    • Linux Fundamentals: LearnQuest
    • Hardware and Operating System Foundations II: Illinois Tech
    • OpenSUSE Linux OS Fundamentals: EDUCBA
    • Google AI Essentials: Google
    • The Linux Essentials: Packt
    • Connect and Protect: Networks and Network Security: Google

    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)

    Other topics to explore

    Arts and Humanities
    338 courses
    Business
    1095 courses
    Computer Science
    668 courses
    Data Science
    425 courses
    Information Technology
    145 courses
    Health
    471 courses
    Math and Logic
    70 courses
    Personal Development
    137 courses
    Physical Science and Engineering
    413 courses
    Social Sciences
    401 courses
    Language Learning
    150 courses

    Coursera Footer

    Technical Skills

    • ChatGPT
    • Coding
    • Computer Science
    • Cybersecurity
    • DevOps
    • Ethical Hacking
    • Generative AI
    • Java Programming
    • Python
    • Web Development

    Analytical Skills

    • Artificial Intelligence
    • Big Data
    • Business Analysis
    • Data Analytics
    • Data Science
    • Financial Modeling
    • Machine Learning
    • Microsoft Excel
    • Microsoft Power BI
    • SQL

    Business Skills

    • Accounting
    • Digital Marketing
    • E-commerce
    • Finance
    • Google
    • Graphic Design
    • IBM
    • Marketing
    • Project Management
    • Social Media Marketing

    Career Resources

    • Essential IT Certifications
    • High-Income Skills to Learn
    • How to Get a PMP Certification
    • How to Learn Artificial Intelligence
    • Popular Cybersecurity Certifications
    • Popular Data Analytics Certifications
    • What Does a Data Analyst Do?
    • Career Development Resources
    • Career Aptitude Test
    • Share your Coursera Learning Story

    Coursera

    • About
    • What We Offer
    • Leadership
    • Careers
    • Catalog
    • Coursera Plus
    • Professional Certificates
    • MasterTrack® Certificates
    • Degrees
    • For Enterprise
    • For Government
    • For Campus
    • Become a Partner
    • Social Impact
    • Free Courses
    • ECTS Credit Recommendations

    Community

    • Learners
    • Partners
    • Beta Testers
    • Blog
    • The Coursera Podcast
    • Tech Blog

    More

    • Press
    • Investors
    • Terms
    • Privacy
    • Help
    • Accessibility
    • Contact
    • Articles
    • Directory
    • Affiliates
    • Modern Slavery Statement
    • Manage Cookie Preferences
    Learn Anywhere
    Download on the App Store
    Get it on Google Play
    Logo of Certified B Corporation
    © 2025 Coursera Inc. All rights reserved.
    • Coursera Facebook
    • Coursera Linkedin
    • Coursera Twitter
    • Coursera YouTube
    • Coursera Instagram
    • Coursera TikTok