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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


  • L

    LearnQuest

    Azure Infrastructure Fundamentals

    Skills you'll gain: Azure Active Directory, Cloud Infrastructure, Microsoft Azure, Virtual Machines, Infrastructure As A Service (IaaS), Role-Based Access Control (RBAC), Infrastructure Security, Multi-Factor Authentication, Network Infrastructure, Cloud Storage, Virtualization, Identity and Access Management, Cloud Computing, Virtual Private Networks (VPN), Data Migration, Disaster Recovery

    3.8
    Rating, 3.8 out of 5 stars
    ·
    53 reviews

    Advanced · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    Software Design as an Abstraction

    Skills you'll gain: Database Design, Software Design, Usability Testing, User Interface and User Experience (UI/UX) Design, Software Architecture, Software Design Patterns, Database Management, Systems Design, Application Security, Design Strategies, Operating Systems

    4.7
    Rating, 4.7 out of 5 stars
    ·
    135 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free
    Free
    G

    Google Cloud

    Chronicle SIEM: Outcomes & Functions

    Skills you'll gain: Security Information and Event Management (SIEM), Cybersecurity, Cyber Threat Intelligence, Cloud Security, Computer Security Incident Management, Google Cloud Platform, Network Security, System Monitoring, Cloud Computing

    Beginner · Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Microsoft Azure SQL

    Skills you'll gain: Database Systems, Microsoft Azure, Databases, Relational Databases, MySQL, SQL, Database Management, NoSQL, Cloud Services, PostgreSQL, Data Storage Technologies, Data Security, Data Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    266 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    D

    Dartmouth College

    C Programming: Advanced Data Types - 5

    Skills you'll gain: C (Programming Language), Embedded Systems, Data Structures, Algorithms, Computer Programming, Linux, Computer Programming Tools, Development Environment, Debugging, Software Development Tools

    4.4
    Rating, 4.4 out of 5 stars
    ·
    56 reviews

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    CompTIA A+ Core 2 (220-1202)

    Skills you'll gain: Operating System Administration, Information Technology Operations, Computer Security Incident Management, Security Controls, Security Management, Technical Support and Services, Information Systems Security, File Management, Encryption

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Vertex AI Search for Retail

    Skills you'll gain: Dataflow, Google Cloud Platform, Data Pipelines, Serverless Computing, Real Time Data, Cloud Infrastructure, Identity and Access Management, MLOps (Machine Learning Operations), Big Data, AI Personalization, Data Visualization Software, Data Integration, Cloud Security, Data Integrity, Performance Tuning, Looker (Software), Data Security, Tensorflow, Cloud Computing, Data Processing

    4.1
    Rating, 4.1 out of 5 stars
    ·
    128 reviews

    Beginner · Specialization · 3 - 6 Months

  • C

    Coursera

    Access an EC2 instance shell from the AWS console

    Skills you'll gain: Amazon Elastic Compute Cloud, Amazon Web Services, Application Deployment, Virtual Machines, Web Applications, Public Cloud, Linux Servers, Apache, Remote Access Systems

    4.6
    Rating, 4.6 out of 5 stars
    ·
    53 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    U

    University of Illinois Urbana-Champaign

    Cloud Networking

    Skills you'll gain: Cloud Infrastructure, Network Architecture, Computer Networking, Network Infrastructure, Software-Defined Networking, Cloud Computing, Virtualization, Network Routing, TCP/IP, Wide Area Networks, Data Centers, Network Switches, Virtual Machines, Python Programming

    4.4
    Rating, 4.4 out of 5 stars
    ·
    304 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    C

    Cisco Learning and Certifications

    Introduction to Network Automation

    Skills you'll gain: Software-Defined Networking, Network Engineering, Network Architecture, Scripting, Application Programming Interface (API), Data Modeling, General Networking, Network Planning And Design, Automation, Network Infrastructure, Linux Commands, Python Programming, Network Protocols, Command-Line Interface

    4.7
    Rating, 4.7 out of 5 stars
    ·
    83 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    AWS Solutions Architect - Associate

    Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, Amazon S3, Amazon Web Services, Identity and Access Management, Disaster Recovery, Amazon CloudWatch, Serverless Computing, CI/CD, Cloud Computing Architecture, Amazon DynamoDB, Solution Architecture, Containerization, Kubernetes, Hybrid Cloud Computing, Cloud Solutions, Cloud Storage, Cloud Security, Cloud Computing, API Gateway

    4
    Rating, 4 out of 5 stars
    ·
    43 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    V

    Vanderbilt University

    AI Agents and Agentic AI Architecture in Python

    Skills you'll gain: Generative AI Agents, LLM Application, Prompt Patterns, Prompt Engineering, Agentic systems, Tool Calling, Large Language Modeling, Persona (User Experience), Business Logic, Application Programming Interface (API), Transaction Processing, Document Management, Coordinating, Persona Development, Coordination, Plan Execution, Data Sharing

    4.6
    Rating, 4.6 out of 5 stars
    ·
    105 reviews

    Beginner · Course · 1 - 3 Months

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

  • Azure Infrastructure Fundamentals: LearnQuest
  • Software Design as an Abstraction: University of Colorado System
  • Chronicle SIEM: Outcomes & Functions: Google Cloud
  • Microsoft Azure SQL: Microsoft
  • C Programming: Advanced Data Types - 5: Dartmouth College
  • CompTIA A+ Core 2 (220-1202): Packt
  • Vertex AI Search for Retail: Google Cloud
  • Access an EC2 instance shell from the AWS console: Coursera
  • Cloud Networking: University of Illinois Urbana-Champaign
  • Introduction to Network Automation: Cisco Learning and Certifications

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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