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  • Linux Security

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


  • I

    Infosec

    Introduction to Python for Cybersecurity

    Skills you'll gain: MITRE ATT&CK Framework, Cybersecurity, Cyber Operations, Exploitation techniques, IT Automation, Scripting, Python Programming, Scripting Languages

    ★ 4.5 (434) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • M

    Microsoft

    Deploy a website with Azure Virtual Machines

    Skills you'll gain: Microsoft Azure, Virtual Machines, Virtualization and Virtual Machines, Cloud Development, Cloud Hosting, Infrastructure As A Service (IaaS), Cloud Deployment, Application Deployment, Linux, Cloud Management, Linux Servers, Full-Stack Web Development, Web Applications, Node.JS, MongoDB

    ★ 4.6 (32) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • P

    Packt

    Offensive Hacking Unfolded - Become a Pro Pentester

    Skills you'll gain: Exploitation techniques, Metasploit, Vulnerability Assessments, Vulnerability Scanning, Security Testing, Security Controls, Brute-force attacks, Virtual Environment, Cybersecurity, Virtual Machines, Technical Writing, Technical Documentation, Linux

    ★ 4 (7) · Beginner · Course · 1 - 3 Months

  • U

    University of Colorado System

    Packet Switching Networks and Algorithms

    Skills you'll gain: Routing Protocols, Network Routing, Open Shortest Path First (OSPF), TCP/IP, Network Routers, Network Protocols, Network Architecture, Network Switches, Virtual Networking, Network Performance Management, Computer Networking, OSI Models, Local Area Networks, Graph Theory, Algorithms

    ★ 4.7 (455) · Intermediate · Course · 1 - 3 Months

    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), YAML, Security Controls, Linux Administration, Data Storage Technologies, General Networking, Problem Management, Network Security, Data Persistence, Test Tools, Scenario Testing

    ★ 4.4 (18) · Intermediate · Specialization · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • M

    Microsoft

    Microsoft Generative and Agentic AI Basics

    Skills you'll gain: Prompt Engineering, Generative AI, Agentic Workflows, AI Workflows, Generative AI Agents, AI Orchestration, Retrieval-Augmented Generation, Generative Model Architectures, Microsoft Azure, Agentic systems, Artificial Intelligence and Machine Learning (AI/ML), AI Security, LLM Application, Application Deployment, Responsible AI, ChatGPT, Artificial Intelligence, Artificial Neural Networks, Deep Learning, Machine Learning

    ★ 3.7 (54) · Intermediate · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free Trial
    Free Trial
  • U

    Universiteit Leiden

    Risk in Modern Society

    Skills you'll gain: Risk Management, Operational Risk, Risk Mitigation, Risk Analysis, Safety and Security, Hazard Analysis, Cybersecurity, Environmental Issue, Public Health

    ★ 4.7 (228) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • I

    Infosec

    Credential Access, discovery, lateral movement & collection

    Skills you'll gain: MITRE ATT&CK Framework, Network Security, Cybersecurity, Exploitation techniques, Penetration Testing, Cyber Attacks, Python Programming, Data Access, Authentications, Scripting, Remote Access Systems, User Accounts

    ★ 4.8 (69) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • T

    The University of Sydney

    Blockchain Scalability and its Foundations in Distributed Systems

    Skills you'll gain: Blockchain, Distributed Computing, Network Security, Cryptographic Protocols, Scalability, Transaction Processing, Algorithms

    ★ 4.5 (121) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • B

    Board Infinity

    Generative AI in HR - Impact and Application of Gen AI

    Skills you'll gain: Responsible AI, HR Tech, Human Resources Management and Planning, Employee Engagement, Human Resources, Human Resource Management, Generative AI, Data Ethics, People Analytics, Talent Recruitment, Talent Acquisition, Human Resource Strategy, Recruitment, Trend Analysis, Employee Training, Employee Retention, Workforce Development, Workforce Planning, AI Security, Training Programs

    ★ 4.3 (254) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • G

    Google Cloud

    Build a Certification Study Guide: PCA Exam Prep

    Skills you'll gain: Cloud Computing Architecture, Cloud Infrastructure, Cloud Solutions, Cloud Security, Cloud Computing, Solution Architecture, Google Cloud Platform, Cloud Management, Process Optimization, Cloud Platforms, Solution Delivery, Process Improvement and Optimization, System Implementation, Process Analysis, Business Solutions, Cloud Deployment, Solution Design

    ★ 4.7 (1.4K) · Advanced · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • J

    Johns Hopkins University

    Beginning Custom Projects with Raspberry Pi

    Skills you'll gain: Remote Access Systems, Linux, Restful API, Web Applications, Internet Of Things, Embedded Systems, Application Programming Interface (API), Robotics, Linux Commands, Command-Line Interface, Application Security, Electronics, Product Automation, System Configuration, Python Programming, Electronic Components, Software Installation

    ★ 4.8 (56) · Mixed · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
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In summary, here are 10 of our most popular linux security courses

  • Introduction to Python for Cybersecurity: Infosec
  • Deploy a website with Azure Virtual Machines: Microsoft
  • Offensive Hacking Unfolded - Become a Pro Pentester: Packt
  • Packet Switching Networks and Algorithms: University of Colorado System
  • Certified Kubernetes Administrator (CKA): Pearson
  • Microsoft Generative and Agentic AI Basics: Microsoft
  • Risk in Modern Society: Universiteit Leiden
  • Credential Access, discovery, lateral movement & collection: Infosec
  • Blockchain Scalability and its Foundations in Distributed Systems: The University of Sydney
  • Generative AI in HR - Impact and Application of Gen AI: Board Infinity

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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