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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: Free Trial
    Free Trial
    M

    Microsoft

    Secure your Cloud Data

    Skills you'll gain: Microsoft Azure, Cloud Security, Data Security, Network Security, Cloud Applications, Role-Based Access Control (RBAC), Application Security, Microsoft SQL Servers, Cloud Development, Security Controls, Firewall, Database Architecture and Administration, Relational Databases, Cloud Management, Key Management, Identity and Access Management, Threat Detection, Encryption

    4.5
    Rating, 4.5 out of 5 stars
    ·
    20 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Secure Your Data at Rest

    Skills you'll gain: Data Security, Cloud Security, Azure Active Directory, Microsoft Azure, Data Storage, Encryption, Cloud Storage, Microsoft SQL Servers, Authorization (Computing), Authentications, Database Management, Databases, Data Governance, Key Management, Identity and Access Management, Firewall

    4.5
    Rating, 4.5 out of 5 stars
    ·
    15 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Foundations of Computer Science

    Skills you'll gain: System Programming, Visual Basic (Programming Language), Database Management, System Software, Hardware Architecture, Databases, Relational Databases, Algorithms, Computer Architecture, Network Security, Computer Hardware, SQL, Computer Science, Computer Networking, Computer Programming, Network Protocols, Software Development, Automation, Cloud Computing, Debugging

    4.6
    Rating, 4.6 out of 5 stars
    ·
    116 reviews

    Beginner · Course · 1 - 3 Months

  • S

    SkillUp

    Cybersecurity Awareness

    Skills you'll gain: Computer Security Awareness Training, Security Awareness, Cybersecurity, Cyber Attacks, Cyber Threat Intelligence, Incident Response, Cyber Risk, Responsible AI, Data Ethics, Threat Management, Threat Detection, Malware Protection, Information Systems Security, Network Security, Security Controls, Data Security, Multi-Factor Authentication, AI Security, Personally Identifiable Information, Authentications

    4.9
    Rating, 4.9 out of 5 stars
    ·
    17 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    E

    Edureka

    Cyber Threat Intelligence and Incident Response

    Skills you'll gain: Incident Response, Vulnerability Assessments, Vulnerability Management, Cyber Threat Intelligence, MITRE ATT&CK Framework, Cyber Security Strategy, Cybersecurity, Endpoint Detection and Response, Intrusion Detection and Prevention, Security Testing, IT Security Architecture, Cyber Attacks, Security Information and Event Management (SIEM), Cyber Engineering, Patch Management, Network Security, Malware Protection, Continuous Monitoring, Digital Forensics, Risk Analysis

    Intermediate · Specialization · 1 - 3 Months

  • 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

  • Status: New
    New
    Status: Preview
    Preview
    I

    ISC2

    Foundations of Governance, Risk, and Compliance

    Skills you'll gain: Security Controls, Governance Risk Management and Compliance, Risk Control, Risk Management, Risk Management Framework, Compliance Management, Compliance Auditing, Cyber Governance, Enterprise Risk Management (ERM), Data Security, Information Privacy, Continuous Monitoring, Auditing, Information Systems Security, Regulatory Compliance, Risk Analysis, Governance, Document Management, Scope Management, Asset Protection

    Beginner · Course · 1 - 3 Months

  • Status: Preview
    Preview
    2

    28DIGITAL

    Becoming a Cybersecurity Consultant

    Skills you'll gain: Cybersecurity, Threat Modeling, Cyber Attacks, Computer Security, Security Management, Cyber Security Strategy, Cyber Threat Intelligence, Threat Management, Cyber Risk, Cyber Security Assessment, Network Security, Risk Management, Risk Analysis, Data Security, Exploitation techniques, Information Privacy, Vulnerability Assessments, Business Economics

    4.8
    Rating, 4.8 out of 5 stars
    ·
    12 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    M

    Microsoft

    Microsoft Azure Cloud Administration Basics

    Skills you'll gain: Microsoft Azure, Cloud Management, Cloud Computing, Dashboard Creation, Identity and Access Management, Cloud Computing Architecture, Cloud Solutions, Virtual Networking, Cloud Infrastructure, Cloud Platforms, System Monitoring, Cloud Services, Infrastructure As A Service (IaaS), Public Cloud, Cloud Deployment, Kubernetes, Infrastructure as Code (IaC), Data Governance, Load Balancing, Scalability

    4.6
    Rating, 4.6 out of 5 stars
    ·
    59 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Technical Support (IT) Case Studies and Capstone

    Skills you'll gain: Technical Support, Technical Support and Services, Hardware Troubleshooting, Cloud Computing, Desktop Support, Cloud Management, Cloud Services, Cyber Attacks, Cybersecurity, Help Desk Support, System Support, Cloud Platforms, End User Training and Support, Network Support, Network Troubleshooting, Computer Hardware, Network Administration, Customer Service, General Networking, Data Storage

    4.8
    Rating, 4.8 out of 5 stars
    ·
    186 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    E

    EC-Council

    Ethical Hacking Essentials: Hands-On Edition

    Skills you'll gain: Penetration Testing, Cybersecurity, Threat Management, Cloud Security, Mobile Security, Vulnerability Assessments, Network Security, Cyber Security Assessment, Application Security, Threat Detection, Security Testing, Cyber Attacks, Brute-force attacks, MITRE ATT&CK Framework, Encryption, Vulnerability Scanning, Cloud Computing, Exploitation techniques, Web Applications, Wireless Networks

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    K

    KodeKloud

    Docker Basics for DevOps

    Skills you'll gain: Docker (Software), Devops Tools, Containerization, Data Storage, Software Installation, DevOps, Virtual Networking, Linux Commands, Cloud Development, YAML, File Systems, Computer Networking, Command-Line Interface, Software Architecture, Data Persistence, System Requirements

    4.7
    Rating, 4.7 out of 5 stars
    ·
    47 reviews

    Beginner · Course · 1 - 3 Months

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

  • Secure your Cloud Data: Microsoft
  • Secure Your Data at Rest: Microsoft
  • Foundations of Computer Science: LearnQuest
  • Cybersecurity Awareness: SkillUp
  • Cyber Threat Intelligence and Incident Response: Edureka
  • Building multi-agent systems: Microsoft
  • Foundations of Governance, Risk, and Compliance: ISC2
  • Becoming a Cybersecurity Consultant: 28DIGITAL
  • Microsoft Azure Cloud Administration Basics: Microsoft
  • Technical Support (IT) Case Studies and Capstone: IBM

Skills you can learn in Computer Security And Networks

Cybersecurity (33)
Google (25)
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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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