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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

    Security-Driven Software Development

    Skills you'll gain: Threat Modeling, Application Security, Open Web Application Security Project (OWASP), Secure Coding, Authentications, OAuth, Development Testing, Software Development Life Cycle, Unified Modeling Language, Authorization (Computing), Single Sign-On (SSO), Security Software, Software Development, Vulnerability Assessments, Data Validation, Cyber Security Assessment, Cyber Security Strategy, Cybersecurity, Role-Based Access Control (RBAC)

    Intermediate · Course · 3 - 6 Months

  • E

    EDUCBA

    Linux Bash Scripting: Automate, Control & Design

    Skills you'll gain: Bash (Scripting Language), Shell Script, Linux Commands, Unix Shell, Scripting, Linux, Unix Commands, Command-Line Interface, User Interface (UI), IT Automation, Interactive Design, File I/O, Programming Principles, Debugging, File Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    8 reviews

    Mixed · Course · 1 - 4 Weeks

  • N

    New York University

    Introduction to Cyber Security

    Skills you'll gain: Security Engineering, Authentications, Threat Modeling, Network Security, Public Key Infrastructure, Distributed Denial-Of-Service (DDoS) Attacks, Firewall, Cyber Attacks, Cryptography, Infrastructure Security, Cybersecurity, Cyber Security Strategy, Data Encryption Standard, Cyber Risk, Mobile Security, Enterprise Security, Computer Security, Application Security, Threat Detection, Cyber Security Policies

    4.7
    Rating, 4.7 out of 5 stars
    ·
    3.7K reviews

    Beginner · Specialization · 3 - 6 Months

  • E

    EDUCBA

    Introduction to Unix and Linux Fundamentals

    Skills you'll gain: Command-Line Interface, Unix Shell, Unix Commands, Unix, Linux, File Management, File Systems, File I/O, Systems Architecture, Computer Architecture

    4.9
    Rating, 4.9 out of 5 stars
    ·
    15 reviews

    Beginner · Course · 1 - 4 Weeks

  • C

    Codio

    Security Infrastructure Management

    Skills you'll gain: Endpoint Security, Infrastructure Security, Security Management, Network Security, Cyber Security Policies, Security Controls, Data Security, Security Strategy, Application Security, IT Infrastructure, Information Management, Enterprise Security, Data Integrity

    5
    Rating, 5 out of 5 stars
    ·
    7 reviews

    Beginner · Course · 1 - 4 Weeks

  • L

    LearnKartS

    Information Security Program Management

    Skills you'll gain: Security Management, Security Controls, Asset Management, Security Strategy, IT Management, Program Management, Security Awareness, Computer Security Awareness Training, IT Security Architecture, Information Management, Cyber Security Policies, Product Roadmaps, Continuous Monitoring, Compliance Management, Cybersecurity, Program Development, Vendor Management, Risk Management, Quality Management, Continuous Improvement Process

    Mixed · Course · 1 - 3 Months

  • G

    Google Cloud

    Modern Security Operations

    Skills you'll gain: Cyber Operations, Continuous Monitoring, Cybersecurity, Cyber Security Strategy, Threat Management, DevOps, Security Engineering, Threat Detection, Cyber Security Assessment, Incident Response, Site Reliability Engineering, Digital Transformation, Agile Methodology, Automation, Critical Thinking

    4.3
    Rating, 4.3 out of 5 stars
    ·
    12 reviews

    Beginner · Course · 1 - 3 Months

  • D

    Dartmouth College

    Linux Basics: The Command Line Interface - 6

    Skills you'll gain: Command-Line Interface, Linux Commands, Linux, Embedded Systems, Linux Servers, Computer Engineering, File Systems, Unix, Operating Systems, C (Programming Language), Computer Programming, Open Source Technology

    4.7
    Rating, 4.7 out of 5 stars
    ·
    35 reviews

    Beginner · Course · 1 - 3 Months

  • I

    Infosec

    JavaScript Security Refreshers

    Skills you'll gain: Authentications, Cryptography, Application Security, Web Applications, Javascript, Identity and Access Management, Node.JS, Browser Compatibility

    4.5
    Rating, 4.5 out of 5 stars
    ·
    69 reviews

    Intermediate · Course · 1 - 4 Weeks

  • M

    Macquarie University

    Cyber Security: DevSecOps

    Skills you'll gain: DevSecOps, Secure Coding, Application Security, IT Security Architecture, DevOps, Security Engineering, Security Testing, Security Controls, Cyber Security Strategy, Cybersecurity, Infrastructure as Code (IaC), Vulnerability Management

    Beginner · Course · 1 - 3 Months

  • C

    Coursera

    Linux: Introduction to Shell Scripting for DevOps

    Skills you'll gain: Bash (Scripting Language), Shell Script, Linux Commands, Linux, Scripting, Unix Commands, DevOps, Scripting Languages, File Management, Unix, Command-Line Interface

    4.6
    Rating, 4.6 out of 5 stars
    ·
    84 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • U

    University of Minnesota

    Cloud Application Security

    Skills you'll gain: Open Web Application Security Project (OWASP), Cloud Security, Authentications, Key Management, Cloud Applications, Application Security, Secure Coding, DevSecOps, Cloud Computing, Cloud Services, Identity and Access Management, Multi-Factor Authentication, Security Testing, Cryptography, Web Services, Server Side

    4.3
    Rating, 4.3 out of 5 stars
    ·
    27 reviews

    Intermediate · Course · 1 - 4 Weeks

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

  • Security-Driven Software Development: Packt
  • Linux Bash Scripting: Automate, Control & Design: EDUCBA
  • Introduction to Cyber Security: New York University
  • Introduction to Unix and Linux Fundamentals: EDUCBA
  • Security Infrastructure Management: Codio
  • Information Security Program Management: LearnKartS
  • Modern Security Operations: Google Cloud
  • Linux Basics: The Command Line Interface - 6: Dartmouth College
  • JavaScript Security Refreshers: Infosec
  • Cyber Security: DevSecOps: Macquarie University

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