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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
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    Madecraft

    Foundations of AI Privacy and Blockchain

    Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Information Privacy, Predictive Modeling, General Data Protection Regulation (GDPR), Personally Identifiable Information, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Data Governance, Threat Modeling, Application Security, AI literacy, Large Language Modeling, Natural Language Processing, Model Training, Security Engineering, Blockchain, Machine Learning, Data Processing

    Intermediate · Specialization · 3 - 6 Months

  • Status: New
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    Packt

    Exploiting and Securing AI/MCP Systems

    Skills you'll gain: AI Security, Model Context Protocol, AI Integrations, Threat Modeling, Anthropic Claude, LLM Application, Security Architecture Review, Security Testing, Hardening, Tool Calling, Penetration Testing, Prompt Engineering, Security Controls, Exploitation techniques, Systems Architecture, System Configuration, Server Side, Python Programming, Servers, Security Management

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    K

    Kennesaw State University

    Cybersecurity Foundations for Risk Management

    Skills you'll gain: Cyber Governance, Vulnerability Management, Cyber Attacks, Cybersecurity, Cyber Risk, Threat Management, Security Management, Vulnerability Assessments, Threat Detection, Cyber Security Strategy, Security Awareness, Cyber Operations, Cyber Security Policies, Risk Management Framework, Incident Response, Human Factors (Security)

    4.7
    Rating, 4.7 out of 5 stars
    ·
    140 reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    J

    John Wiley & Sons

    Securing Accounts and Preventing Attacks in Business

    Skills you'll gain: Human Factors (Security), Incident Response, Cyber Attacks, Security Management, Cybersecurity, Cyber Security Strategy, Governance, Disaster Recovery, Computer Security Incident Management, Threat Detection, Enterprise Security, Data Security, Governance Risk Management and Compliance, Computer Security Awareness Training, Security Controls, Security Awareness, Network Security, Risk Management, Social Skills, Business Strategies

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    Ethical Hacking

    Skills you'll gain: Penetration Testing, Distributed Denial-Of-Service (DDoS) Attacks, MITRE ATT&CK Framework, Cryptography, Cyber Threat Intelligence, Cyber Threat Hunting, Cybersecurity, Cyber Security Assessment, Cyber Security Strategy, Computer Security, Threat Modeling, Security Testing, Secure Coding, Cyber Attacks, Cloud Infrastructure, Email Security, Security Controls, Security Awareness, Cyber Risk, Security Strategy

    4.6
    Rating, 4.6 out of 5 stars
    ·
    295 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Preview
    Preview
    S

    STARWEAVER

    Automating Cybersecurity Operations with AI

    Skills you'll gain: Retrieval-Augmented Generation, Large Language Modeling, AI Security, LLM Application, Cyber Threat Intelligence, Incident Response, AI Integrations, Anomaly Detection, Scripting, Applied Machine Learning, Cyber Operations, Threat Detection, Computer Security Incident Management, ChatGPT, Scripting Languages, Automation, Python Programming, Security Awareness, API Design, Network Analysis

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    Macquarie University

    Excel Skills for Business: Intermediate II

    Skills you'll gain: Excel Formulas, Microsoft Excel, Excel Macros, Data Validation, Spreadsheet Software, Data Modeling, Financial Forecasting, Predictive Modeling, Financial Modeling, Data Integrity, Visual Basic (Programming Language), Business Modeling, Automation, Data Security

    4.8
    Rating, 4.8 out of 5 stars
    ·
    8.5K reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google

    Using Python to Interact with the Operating System

    Skills you'll gain: Bash (Scripting Language), Test Automation, Unit Testing, Development Testing, Test Script Development, Scripting, Unix Shell, Software Testing, Shell Script, File I/O, Test Driven Development (TDD), Linux Commands, Unix Commands, Scripting Languages, Development Environment, Operating Systems, Linux, Command-Line Interface, File Management, OS Process Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    6.7K reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    M

    Meta

    Meta Database Engineer

    Skills you'll gain: MySQL, Database Software, Database Management, Database Theory, Data Warehousing, Interactive Data Visualization, Dashboard, Database Administration, Data Visualization Software, Star Schema, Dashboard Creation, Linux Commands, Unix, Data Integrity, Unit Testing, Algorithms, Analytics, Database Architecture and Administration, Software Versioning, Command-Line Interface

    4.6
    Rating, 4.6 out of 5 stars
    ·
    7.8K reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: New
    New
    Status: Preview
    Preview
    P

    Packt

    Secure AI by Design for GenAI Systems and Agentic Systems

    Skills you'll gain: AI Security, Generative AI Agents, Agentic Workflows, DevSecOps, Threat Modeling, Generative AI, Responsible AI, Open Web Application Security Project (OWASP), Threat Management, Agentic systems, Security Testing, LLM Application, Security Strategy, Continuous Monitoring, Security Controls, Risk Management Framework, Risk Management

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Preview
    Preview
    C

    Coursera

    Network Virtualization & SDN: Secure & Automate OpenFlow

    Skills you'll gain: Software-Defined Networking, Virtual Networking, Network Architecture, Role-Based Access Control (RBAC), Network Administration, Network Switches, Network Planning And Design, Network Security, Network Troubleshooting, Network Performance Management, Security Controls, IT Automation, Automation, Network Analysis, Event-Driven Programming, Cryptographic Protocols, Python Programming, IT Management, Pandas (Python Package)

    Intermediate · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    G

    Georgia Institute of Technology

    Introduction to User Experience Design

    Skills you'll gain: User Experience Design, Prototyping, User Experience, User Centered Design, User Interface and User Experience (UI/UX) Design, Usability, Requirements Analysis, UI/UX Research, Requirements Elicitation, User Interface (UI), Design Research, Interaction Design, User Interface (UI) Design, Usability Testing, User Research

    4.6
    Rating, 4.6 out of 5 stars
    ·
    9K reviews

    Beginner · Course · 1 - 3 Months

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

  • Foundations of AI Privacy and Blockchain: Madecraft
  • Exploiting and Securing AI/MCP Systems: Packt
  • Cybersecurity Foundations for Risk Management: Kennesaw State University
  • Securing Accounts and Preventing Attacks in Business: John Wiley & Sons
  • Ethical Hacking: LearnKartS
  • Automating Cybersecurity Operations with AI: STARWEAVER
  • Excel Skills for Business: Intermediate II: Macquarie University
  • Using Python to Interact with the Operating System: Google
  • Meta Database Engineer: Meta
  • Secure AI by Design for GenAI Systems and Agentic Systems: Packt

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)

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