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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
    P

    Pearson

    Certified Kubernetes Administrator (CKA)

    Skills you'll gain: Kubernetes, Application Deployment, API Gateway, Cloud-Native Computing, Containerization, Network Troubleshooting, Data Storage, Network Administration, Infrastructure Security, Role-Based Access Control (RBAC), Software-Defined Networking, Security Controls, Linux Administration, Data Storage Technologies, General Networking, Network Architecture, Problem Management, Network Security, Test Tools, Scenario Testing

    4.7
    Rating, 4.7 out of 5 stars
    ·
    15 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Information Assurance Analysis

    Skills you'll gain: Large Language Modeling, Email Security, Exploitation techniques, AI Security, Border Gateway Protocol, Malware Protection, Mobile Security, LLM Application, Cybersecurity, Routing Protocols, Network Security, Open Web Application Security Project (OWASP), Network Monitoring, TCP/IP, Intrusion Detection and Prevention, Security Controls, Threat Detection, Network Analysis, Internet Of Things, AI Integrations

    4
    Rating, 4 out of 5 stars
    ·
    10 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    Infosec

    NIST DoD RMF

    Skills you'll gain: Risk Management Framework, Federal Information Security Management Act, Systems Development Life Cycle, Cyber Risk, Security Management, Continuous Monitoring, Cyber Security Policies, Security Controls, Authorization (Computing), Information Privacy, Cyber Security Assessment, Information Systems

    4.6
    Rating, 4.6 out of 5 stars
    ·
    54 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    V

    Vanderbilt University

    Building HTTP APIs with Spring

    Skills you'll gain: Spring Boot, API Testing, Spring Framework, Restful API, Application Programming Interface (API), API Design, Data Persistence, Web Applications, Application Frameworks, Development Testing, Software Testing, Web Services, Object-Relational Mapping, Application Security, Authentications, Authorization (Computing), Network Protocols

    4.2
    Rating, 4.2 out of 5 stars
    ·
    29 reviews

    Beginner · Course · 1 - 4 Weeks

  • C

    Coursera

    API Testing a real web application via Postman

    Skills you'll gain: API Testing, Postman API Platform, OAuth, Application Programming Interface (API), Performance Testing, Security Testing, Software Testing, Test Tools, Authentications, Scenario Testing

    4.3
    Rating, 4.3 out of 5 stars
    ·
    73 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    I

    Infosec

    Python for Active Defense

    Skills you'll gain: Threat Detection, Cyber Security Strategy, System Monitoring, Cybersecurity, Cyber Operations, Continuous Monitoring, Network Security, Network Monitoring, Python Programming, Scripting, Scripting Languages

    4.5
    Rating, 4.5 out of 5 stars
    ·
    85 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    B

    Board Infinity

    Advances in Manufacturing Technology

    Skills you'll gain: Cloud Computing, Cloud Platforms, Process Optimization, Process Improvement and Optimization, Cloud Deployment, Cloud Services, Process Improvement, Manufacturing Operations, Manufacturing and Production, Internet Of Things, Innovation, Manufacturing Processes, Robotics, Cybersecurity, Automation, Augmented and Virtual Reality (AR/VR), Blockchain, Industrial Engineering, Workforce Development, Change Management

    4.5
    Rating, 4.5 out of 5 stars
    ·
    30 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    S

    Splunk Inc.

    Splunk Search Expert 101

    Skills you'll gain: Splunk, Interactive Data Visualization, Data Visualization Software, Dashboard Creation, Dashboard, Ad Hoc Reporting, Business Intelligence, Data Analysis, Email Automation, Data Processing, Big Data, Data Science, Query Languages, Incident Response, Business Analysis, Geospatial Mapping

    4.6
    Rating, 4.6 out of 5 stars
    ·
    226 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free
    Free
    C

    Coursera

    Burp Suite للمبتدئين: مقدمة في اختبار الاختراق

    Skills you'll gain: Exploitation techniques, Penetration Testing, Vulnerability Scanning, Proxy Servers, Security Testing, Vulnerability Assessments, Test Tools

    4.7
    Rating, 4.7 out of 5 stars
    ·
    74 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Data Engineering, Big Data and ML on Google Cloud en Español

    Skills you'll gain: Model Deployment, Google Cloud Platform, Data Pipelines, Data Lakes, Dataflow, Extract, Transform, Load, Big Data, Data Architecture, Tensorflow, Data Integration, Data Processing, Apache Hadoop, Data Warehousing, Apache Spark, Real Time Data, Unstructured Data, Data Quality, Dashboard Creation, Data Security, Applied Machine Learning

    4.7
    Rating, 4.7 out of 5 stars
    ·
    815 reviews

    Intermediate · Specialization · 3 - 6 Months

  • I

    Instituto Tecnológico de Aeronáutica

    Princípios de Desenvolvimento Ágil de Software

    Skills you'll gain: User Story, Agile Software Development, Backlogs, Agile Methodology, Scrum (Software Development), Sprint Retrospectives, Test Driven Development (TDD), Requirements Analysis, Sprint Planning, Software Development Methodologies, Software Engineering, Program Development, Diagram Design, Software Development

    4.6
    Rating, 4.6 out of 5 stars
    ·
    221 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Advanced Kubernetes Deployment Strategies and Networking

    Skills you'll gain: Application Deployment, Kubernetes, Network Troubleshooting, Performance Tuning, Network Performance Management, Docker (Software), Network Routing, Cyber Security Policies, Network Security, Network Planning And Design

    3.6
    Rating, 3.6 out of 5 stars
    ·
    18 reviews

    Advanced · Course · 1 - 4 Weeks

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

  • Certified Kubernetes Administrator (CKA): Pearson
  • Information Assurance Analysis: Johns Hopkins University
  • NIST DoD RMF: Infosec
  • Building HTTP APIs with Spring: Vanderbilt University
  • API Testing a real web application via Postman: Coursera
  • Python for Active Defense: Infosec
  • Advances in Manufacturing Technology: Board Infinity
  • Splunk Search Expert 101: Splunk Inc.
  • Burp Suite للمبتدئين: مقدمة في اختبار الاختراق: Coursera
  • Data Engineering, Big Data and ML on Google Cloud en Español: Google Cloud

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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