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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
    U

    University of Illinois Urbana-Champaign

    AI Project Leadership: Definition to Delivery

    Skills you'll gain: Verification And Validation, Work Breakdown Structure, Requirements Management, Requirements Analysis, Coordination, Functional Requirement, Product Quality (QA/QC), Interpersonal Communications, Augmented and Virtual Reality (AR/VR), Technology Strategies, Quality Assurance and Control, Strategic Communication, Strategic Leadership, Stakeholder Engagement, Internal Communications, Plan Execution, Business Requirements, Project Management Life Cycle, Business Metrics, Software Development Methodologies

    4.8
    Rating, 4.8 out of 5 stars
    ·
    53 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google

    Network Traffic and Logs Using IDS and SIEM Tools

    Skills you'll gain: Computer Security Incident Management, Network Analysis, Anomaly Detection

    4.9
    Rating, 4.9 out of 5 stars
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    35 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    T

    Tel Aviv University

    The Emergence of the Modern Middle East - Part II

    Skills you'll gain: Political Sciences, World History, International Relations, Policy Analysis, Social Studies, Diplomacy, Culture, Governance, Public Safety and National Security

    4.8
    Rating, 4.8 out of 5 stars
    ·
    519 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Pontificia Universidad Católica del Perú

    Fundamentos de UX y de los requisitos de software

    Skills you'll gain: User Story, Human Computer Interaction, Software Development Life Cycle, Functional Requirement, Unified Modeling Language, User Experience Design, User Interface (UI), Software Development Methodologies, Requirements Analysis, Prototyping, User Experience, User Interface (UI) Design, User Requirements Documents, User Interface and User Experience (UI/UX) Design, System Requirements, Interaction Design, Functional Specification, Requirements Elicitation, Software Development, Process Driven Development

    4.9
    Rating, 4.9 out of 5 stars
    ·
    177 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    U

    University at Buffalo

    Applied Analytics and Data for Decision Making

    Skills you'll gain: Data Literacy, Data Ethics, Data-Driven Decision-Making, Analytics, Root Cause Analysis, Lean Methodologies, Six Sigma Methodology, Data Analysis, Operational Excellence, Case Studies, Lean Six Sigma, ISO 9000 Series, Lean Manufacturing, Quality Improvement, Process Improvement, Decision Making, Quality Management Systems, Data Security, Internet Of Things

    4.6
    Rating, 4.6 out of 5 stars
    ·
    153 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Networking Fundamentals and Protocols

    Skills you'll gain: Networking Hardware, OSI Models, Network Architecture, Network Protocols, General Networking, Network Security, TCP/IP, Computer Networking, Cloud Technologies, Network Infrastructure, Network Administration, Local Area Networks, Cloud Platforms, Network Planning And Design, Routing Protocols, Cloud Infrastructure, Virtual Private Networks (VPN), Cloud Services, Telecommunications, Wireless Networks

    4.4
    Rating, 4.4 out of 5 stars
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    13 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Preview
    Preview
    U

    University of Florida

    TECH MeD: Transdisciplinary Education for Critical Hacks of Medical Devices

    Skills you'll gain: Medical Equipment and Technology, Medical Devices, Healthcare Ethics, Health Technology, Internet Of Things, Patient Safety, Telehealth, Vulnerability, Safety Standards, Medical Privacy, Legal Risk, Data Ethics, Law, Regulation, and Compliance, Patient Advocacy, Vulnerability Assessments, Cybersecurity, Security Controls

    4.4
    Rating, 4.4 out of 5 stars
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    29 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Pearson

    CCNA 200-301 Version 1.1

    Skills you'll gain: Virtual Local Area Network (VLAN), Network Security, Network Troubleshooting, Dynamic Host Configuration Protocol (DHCP), Network Architecture, TCP/IP, Routing Protocols, Network Switches, Network Routing, Open Shortest Path First (OSPF), Wireless Networks, Network Support, Network Routers, Virtual Networking, Ansible, General Networking, Network Infrastructure, Software-Defined Networking, Network Planning And Design, Virtual Private Networks (VPN)

    4
    Rating, 4 out of 5 stars
    ·
    20 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    B

    Banco Interamericano de Desarrollo

    Gobierno Digital

    Skills you'll gain: Cybersecurity, Data Management, Infrastructure Security, Interoperability, Digital Transformation, Data Security, Data Governance, Public Administration, Governance, Case Studies, Public Key Infrastructure, Identity and Access Management, Policy Analysis, Strategic Planning

    4.7
    Rating, 4.7 out of 5 stars
    ·
    97 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Azure Infrastructure Fundamentals

    Skills you'll gain: Azure Active Directory, Cloud Infrastructure, Microsoft Azure, Virtual Machines, Infrastructure As A Service (IaaS), Virtualization and Virtual Machines, Role-Based Access Control (RBAC), Active Directory, IT Infrastructure, Infrastructure Security, Infrastructure Architecture, Virtual Networking, Multi-Factor Authentication, Network Infrastructure, Cloud Hosting, Cloud Storage, Virtualization, Data Storage Technologies, Identity and Access Management, Cloud Computing

    3.8
    Rating, 3.8 out of 5 stars
    ·
    53 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    Mathematical Foundations for Cryptography

    Skills you'll gain: Cryptography, Arithmetic, Algorithms, Applied Mathematics, Probability, Computer Science

    4.6
    Rating, 4.6 out of 5 stars
    ·
    334 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Building multi-agent systems

    Skills you'll gain: Responsible AI, Containerization, Scalability, Docker (Software), AI Orchestration, Application Deployment, Kubernetes, Azure Active Directory, AI Integrations, System Monitoring, AI Workflows, Agentic systems, Artificial Intelligence, Microsoft 365, Generative AI Agents, Enterprise Architecture, Microsoft Azure, Agentic Workflows, AI Security, Enterprise Security

    4
    Rating, 4 out of 5 stars
    ·
    6 reviews

    Intermediate · Course · 1 - 4 Weeks

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

  • AI Project Leadership: Definition to Delivery: University of Illinois Urbana-Champaign
  • Network Traffic and Logs Using IDS and SIEM Tools: Google
  • The Emergence of the Modern Middle East - Part II: Tel Aviv University
  • Fundamentos de UX y de los requisitos de software: Pontificia Universidad Católica del Perú
  • Applied Analytics and Data for Decision Making: University at Buffalo
  • Networking Fundamentals and Protocols: Packt
  • TECH MeD: Transdisciplinary Education for Critical Hacks of Medical Devices: University of Florida
  • CCNA 200-301 Version 1.1: Pearson
  • Gobierno Digital: Banco Interamericano de Desarrollo
  • Azure Infrastructure Fundamentals: LearnQuest

Skills you can learn in Computer Security And Networks

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

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