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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
    C

    Coursera

    Salesforce Starter Kit

    Skills you'll gain: Salesforce, Salesforce Development, Systems Integration, Customer Relationship Management, Customer Relationship Management (CRM) Software, Data Integration, Contract Management, AI Enablement, Responsible AI, Web Services, Business Reporting, Data Ethics, Sales Operations, Customer Analysis, AI literacy, Artificial Intelligence, Application Programming Interface (API), AI Integrations, Software Design Patterns, Data Security

    Advanced · Specialization · 1 - 4 Weeks

  • P

    Packt

    Cisco CCST Networking - Video Training Series

    Skills you'll gain: Network Troubleshooting, OSI Models, Wireless Networks, Network Security, Network Protocols, TCP/IP, General Networking, Network Model, Network Infrastructure, Computer Networking, Network Architecture, Network Routing, Network Routers, Network Monitoring, Cloud Computing, Networking Hardware, Command-Line Interface, Cloud Solutions, Network Performance Management, Network Switches

    Intermediate · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Elastic Cloud Infrastructure: Scaling and Automation en Español

    Skills you'll gain: Google Cloud Platform, Load Balancing, Cloud Infrastructure, Virtual Private Networks (VPN), Cloud Computing, Terraform, Network Security, Infrastructure as Code (IaC), Virtual Machines, Cloud Deployment, General Networking, Virtual Networking, Managed Services, Network Routing, Scalability

    4.9
    Rating, 4.9 out of 5 stars
    ·
    167 reviews

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    CyberPatriot

    Skills you'll gain: Ubuntu, Cybersecurity, Cyber Attacks, Microsoft Windows, Computer Security, Computer Security Awareness Training, Information Systems Security, Linux, Network Security, Virtualization, Linux Commands, Linux Administration, Data Ethics, Unix, Security Software, Data Security, Virtualization and Virtual Machines, Hardening, Command-Line Interface, Operating System Administration

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    C

    CertNexus

    CyberSec First Responder – Advanced (CFR-A): Attack

    Skills you'll gain: Vulnerability, Penetration Testing, Vulnerability Assessments, Vulnerability Scanning, Cyber Operations, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, System Configuration, Data Security, Cybersecurity, Cyber Attacks, Linux, Bash (Scripting Language), Virtual Machines, Proxy Servers, Scripting, Linux Commands, Scripting Languages, Python Programming

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    MedCerts

    Electronic Health Records

    Skills you'll gain: Medical Practice Management Software, Copayment Collection and Processing, Information Management, Patient Flow, ICD Coding (ICD-9/ICD-10), Clinical Documentation, Care Coordination

    4.3
    Rating, 4.3 out of 5 stars
    ·
    7 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Introduction to Penetration Testing and Ethical Hacking

    Skills you'll gain: Penetration Testing, MITRE ATT&CK Framework, Public Key Infrastructure, Cybersecurity, Cryptography, Cryptographic Protocols, Exploitation techniques, Security Testing, Encryption, Technical Writing, Test Tools, Human Factors (Security), Technical Communication

    3.9
    Rating, 3.9 out of 5 stars
    ·
    9 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Certificado: Google Cloud Digital Leader

    Skills you'll gain: Cloud Security, Digital Transformation, Data Strategy, Cloud Management, Data Lakes, Cloud Solutions, Site Reliability Engineering, Data Warehousing, Data Management, Data Storage, Google Cloud Platform, Scalability, Cloud Infrastructure, Artificial Intelligence and Machine Learning (AI/ML), Real Time Data, Data Security, Hybrid Cloud Computing, Model Training, Cloud API, IT Security Architecture

    4.8
    Rating, 4.8 out of 5 stars
    ·
    45 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    U

    Universidad de Palermo

    Inteligencia Artificial para decisiones empresariales

    Skills you'll gain: Responsible AI, Data Ethics, Business Intelligence, Organizational Leadership, Business Analytics, Generative AI, Culture Transformation, AI Security, Data-Driven Decision-Making, Data Management, Artificial Intelligence, Natural Language Processing, Strategic Decision-Making, Analytics, Business Transformation, Predictive Modeling, Innovation, Organizational Change, Data Science, IT Service Management

    4.4
    Rating, 4.4 out of 5 stars
    ·
    35 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Practical Cybersecurity Fundamentals

    Skills you'll gain: AI Security, MITRE ATT&CK Framework, Penetration Testing, Incident Response, Cyber Threat Hunting, Cybersecurity, Cyber Threat Intelligence, DevSecOps, Digital Forensics, Cloud Security, Patch Management, Cyber Security Assessment, Exploitation techniques, Network Security, Computer Security Incident Management, Disaster Recovery, Cryptography, Incident Management, Responsible AI, DevOps

    4.8
    Rating, 4.8 out of 5 stars
    ·
    6 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Information Systems Operations and Business Resiliency

    Skills you'll gain: Service Level Agreement, Data Governance, Incident Management, Problem Management, Database Management Systems, Database Software, Asset Management, Disaster Recovery, Business Continuity Planning, Data Management, Database Management, Business Continuity, Service Level, Information Technology Operations, IT Service Management, Incident Response, Security Controls, Information Systems, IT Infrastructure, IT Management

    4.9
    Rating, 4.9 out of 5 stars
    ·
    8 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Certified Ethical Hacker (CEH): Unit 6

    Skills you'll gain: Mobile Security, Wireless Networks, Network Security, Application Security, Internet Of Things, Endpoint Security, Cybersecurity, Information Systems Security, Infrastructure Security, Penetration Testing, Exploitation techniques, Vulnerability Assessments, Data Security, Encryption

    Intermediate · Course · 1 - 4 Weeks

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

  • Salesforce Starter Kit: Coursera
  • Cisco CCST Networking - Video Training Series: Packt
  • Elastic Cloud Infrastructure: Scaling and Automation en Español: Google Cloud
  • CyberPatriot: Packt
  • CyberSec First Responder – Advanced (CFR-A): Attack: CertNexus
  • Electronic Health Records: MedCerts
  • Introduction to Penetration Testing and Ethical Hacking: Johns Hopkins University
  • Certificado: Google Cloud Digital Leader: Google Cloud
  • Inteligencia Artificial para decisiones empresariales: Universidad de Palermo
  • Practical Cybersecurity Fundamentals: Pearson

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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