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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
    U

    University of Illinois Urbana-Champaign

    Investments I: Fundamentals of Performance Evaluation

    Skills you'll gain: Investment Management, Finance, Investments, Business Valuation, Portfolio Management, Financial Market, Equities, General Finance, Financial Analysis, Regression Analysis, Corporate Finance, Portfolio Risk, Asset Management, Microsoft Excel, Risk Analysis, Correlation Analysis, Performance Analysis, Cash Flows

    Build toward a degree

    4.7
    Rating, 4.7 out of 5 stars
    ·
    929 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    R

    Red Hat

    Cloud-Native Development with OpenShift and Kubernetes

    Skills you'll gain: OpenShift, Kubernetes, Cloud-Native Computing, Cloud Deployment, Application Deployment, Cloud Applications, Cloud Management, Containerization, Scalability, Cloud Platforms, Cloud Development, Development Environment, Docker (Software), Cloud Computing, Enterprise Application Management, Continuous Deployment, YAML, Virtual Networking, Configuration Management, Application Performance Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    240 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    5G Mobile Networks

    Skills you'll gain: Network Architecture, Internet Of Things, Emerging Technologies, Network Security, Network Protocols, Wireless Networks, Network Performance Management, Network Planning And Design, Network Infrastructure, Communication Systems, Network Engineering, Software-Defined Networking, Mobile Security, Cybersecurity, Telecommunications, Virtual Networking, Artificial Intelligence and Machine Learning (AI/ML), Vulnerability Assessments, Distributed Computing, Technology Strategies

    4.6
    Rating, 4.6 out of 5 stars
    ·
    59 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    A

    Association of International Certified Professional Accountants

    Introduction to Blockchain

    Skills you'll gain: Blockchain, Key Management, Digital Assets, Asset Protection, Supply Chain, Data Security, Supply Chain Management, FinTech, Cryptography, Security Management, Cybersecurity, Public Key Infrastructure, Accounting, Security Awareness, Payment Systems, Emerging Technologies, Ledgers (Accounting), Security Controls, Risk Management, Business

    4.6
    Rating, 4.6 out of 5 stars
    ·
    217 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Preparing for your Professional Data Engineer Journey

    Skills you'll gain: Data Pipelines, Data Maintenance, Data Storage, Data Processing, Google Cloud Platform, Data Analysis, Data Infrastructure, Data Architecture, Data Management, Cloud Security, Data Preprocessing, Automation

    4.6
    Rating, 4.6 out of 5 stars
    ·
    1K reviews

    Advanced · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Minnesota

    Web and Mobile Testing with Selenium

    Skills you'll gain: Open Web Application Security Project (OWASP), Selenium (Software), Software Testing, Security Testing, Test Automation, Performance Testing, Functional Testing, Test Script Development, Mobile Development Tools, Test Tools, Performance Stress Testing, Test Planning, Application Security

    3.7
    Rating, 3.7 out of 5 stars
    ·
    108 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Detect, Respond, and Recover from Cloud Cybersecurity Attacks

    Skills you'll gain: Intrusion Detection and Prevention, Incident Response, Computer Security Incident Management, Cyber Threat Hunting, Cyber Attacks, Cybersecurity, Cyber Operations, Continuous Monitoring, Security Management, Event Monitoring, Disaster Recovery, Incident Management, Threat Detection, Cloud Security, Threat Management, System Monitoring, IT Automation, Record Keeping, Problem Management, Google Cloud Platform

    3.8
    Rating, 3.8 out of 5 stars
    ·
    37 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Google Cloud IAM and Networking for Azure Professionals

    Skills you'll gain: Identity and Access Management, Google Cloud Platform, Microsoft Azure, Azure Active Directory, Cloud Management, User Provisioning, Cloud Infrastructure, Virtual Private Networks (VPN), Hybrid Cloud Computing, Virtual Networking, Active Directory, User Accounts, Network Security, Firewall, Network Routing, Command-Line Interface

    4.6
    Rating, 4.6 out of 5 stars
    ·
    246 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    L&T EduTech

    Intelligent Digital Factories

    Skills you'll gain: Machine Learning Algorithms, Internet Of Things, Artificial Intelligence, Unsupervised Learning, Python Programming, Embedded Software, Computer Vision, Peripheral Devices, Integrated Development Environments, Deep Learning, Applied Machine Learning, Image Analysis, Machine Learning, Embedded Systems, Civil Engineering, Computer Programming Tools, Security Controls, Wireless Networks, Automation, Digital Transformation

    4.6
    Rating, 4.6 out of 5 stars
    ·
    320 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Preview
    Preview
    E

    Edureka

    Fundamentals of Data Governance

    Skills you'll gain: Data Governance, Governance, Data Management, Compliance Management, Data Architecture, Cloud Solutions, General Data Protection Regulation (GDPR), Data Strategy, Law, Regulation, and Compliance, Regulatory Compliance, Security Controls, Data Security, Cloud Security, Metadata Management, Information Management, Data Integrity, Data Quality, Data Access, Cloud Computing, Risk Management

    4.1
    Rating, 4.1 out of 5 stars
    ·
    66 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    Infosec

    NIST 800-171

    Skills you'll gain: NIST 800-53, Security Controls, Security Requirements Analysis, Continuous Monitoring, Cyber Security Policies, Information Assurance, Information Systems Security, Cyber Security Assessment, Personally Identifiable Information, Data Security, Multi-Factor Authentication, Computer Security Awareness Training, Document Management, System Monitoring, Identity and Access Management, Incident Management, Encryption

    4.6
    Rating, 4.6 out of 5 stars
    ·
    54 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Raspberry Pi Projects

    Skills you'll gain: Hardware Design, Electronic Hardware, Schematic Diagrams, Electronics, Computer-Aided Design, Electronic Systems, Electronics Engineering, Mechanical Design, Drafting and Engineering Design, Communication Systems, Remote Access Systems, 3D Modeling, Linux, Digital Communications, Electrical Engineering, Web Applications, Security Controls, Systems Of Measurement, Digital Signal Processing, Data Processing

    4.8
    Rating, 4.8 out of 5 stars
    ·
    103 reviews

    Beginner · Specialization · 3 - 6 Months

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

  • Investments I: Fundamentals of Performance Evaluation: University of Illinois Urbana-Champaign
  • Cloud-Native Development with OpenShift and Kubernetes: Red Hat
  • 5G Mobile Networks: LearnQuest
  • Introduction to Blockchain: Association of International Certified Professional Accountants
  • Preparing for your Professional Data Engineer Journey: Google Cloud
  • Web and Mobile Testing with Selenium: University of Minnesota
  • Detect, Respond, and Recover from Cloud Cybersecurity Attacks: Google Cloud
  • Google Cloud IAM and Networking for Azure Professionals: Google Cloud
  • Intelligent Digital Factories: L&T EduTech
  • Fundamentals of Data Governance: Edureka

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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