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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


  • P

    Packt

    Linux Network Administration

    Skills you'll gain: Linux Commands, Linux Administration, Network Troubleshooting, Linux, Network Administration, Linux Servers, Network Monitoring, Network Infrastructure, Network Protocols, Virtualization and Virtual Machines, Command-Line Interface, System Configuration, Virtualization, General Networking, Remote Access Systems, Network Security, Software Installation, Cryptographic Protocols

    Beginner · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Ethical Hacking with Kali Linux: Analyze & Defend

    Skills you'll gain: Penetration Testing, Malware Protection, Cyber Security Strategy, Exploitation techniques, Cybersecurity, Threat Detection, Email Security, Security Software, Vulnerability Assessments, Network Security, Human Factors (Security), Network Analysis, Linux, Data Persistence

    ★ 5 (16) · Mixed · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    An Introduction to Ethical Hacking with Kali Linux

    Skills you'll gain: Vulnerability Assessments, Vulnerability Scanning, Exploitation techniques, Cyber Security Assessment, Unix, Security Testing, Network Security, Cybersecurity, Application Security, Information Systems Security, Cyber Attacks, Network Analysis, Web Applications, Test Tools

    ★ 4.7 (9) · Beginner · Course · 1 - 4 Weeks

  • E

    Edureka

    Secure Coding and SSDLC for Developers

    Skills you'll gain: Threat Modeling, Secure Coding, Application Security, Security Testing, DevSecOps, MITRE ATT&CK Framework, Security Requirements Analysis, Authentications, Threat Detection, Software Development Life Cycle, Security Controls, Systems Development Life Cycle, Vulnerability Assessments, DevOps, Cyber Security Assessment, CI/CD, Linux, Cyber Security Strategy, Cyber Risk, Cyber Governance

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • P

    Packt

    Linux for Cloud and DevOps Engineers

    Skills you'll gain: Linux Administration, Package and Software Management, Linux, User Accounts, Operating System Administration, System Monitoring, Linux Servers, Linux Commands, User Provisioning, Amazon Web Services, Network Troubleshooting, File Management, Command-Line Interface, File Systems, Amazon Elastic Compute Cloud, Systems Administration, Operating Systems, General Networking, Identity and Access Management, IT Automation

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    Becoming a Linux Server Admin

    Skills you'll gain: Ubuntu, Operating System Administration, Linux Commands, General Networking, TCP/IP, Security Controls, File Systems, Service Management, Package and Software Management, File Management, SQL, User Accounts

    Intermediate · Course · 1 - 3 Months

  • I

    IBM

    Linux for AIX System Administrators

    Skills you'll gain: Package and Software Management, Linux Administration, File Systems, Linux, Linux Servers, User Accounts, Operating System Administration, Linux Commands, User Provisioning, Unix, Bash (Scripting Language), Systems Administration, File Management, TCP/IP, Unix Shell, Data Storage, Unix Commands, Software Installation, General Networking, IBM Cloud

    Advanced · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • P

    Pearson

    CompTIA Linux+ XK0-005: Unit 4

    Skills you'll gain: Linux Administration, Linux, Linux Commands, Operating System Administration, TCP/IP, Authorization (Computing), System Configuration, Hardening, Network Monitoring, Network Routing, Network Troubleshooting, Network Administration, Network Analysis, Network Protocols, File Systems, User Accounts, Service Management, OS Process Management, File Management, Dependency Analysis

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • C

    Coursera

    Linux: File Management for Devops

    Skills you'll gain: Command-Line Interface, Linux Commands, Linux, File Management, Linux Administration, File Systems, File I/O

    ★ 4.7 (80) · Intermediate · Guided Project · Less Than 2 Hours

  • P

    Pearson

    Linux Under the Hood

    Skills you'll gain: Linux Administration, Containerization, Linux, Memory Management, Linux Commands, OS Process Management, File Systems, System Programming, Operating Systems, Data Storage, Cloud Storage, Data Storage Technologies, General Networking, Network Administration, Performance Tuning, System Configuration, C (Programming Language), Git (Version Control System)

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Foundations of Linux

    Skills you'll gain: Package and Software Management, Command-Line Interface, Ubuntu, Linux, Linux Administration, grep, Linux Commands, Red Hat Enterprise Linux, File Systems, Software Installation, File Management, Virtual Environment, Open Source Technology

    ★ 4.4 (18) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • E

    EDUCBA

    Linux Fundamentals: Configure, Secure & Manage

    Skills you'll gain: Package and Software Management, Linux Administration, Linux, User Accounts, Command-Line Interface, Operating System Administration, User Provisioning, Open Source Technology, Disaster Recovery, Red Hat Enterprise Linux, System Monitoring, Unix Commands, System Configuration, Identity and Access Management, Systems Administration, Linux Commands, Unix, Patch Management, Data Maintenance, Security Controls

    Mixed · Course · 1 - 3 Months

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

  • Linux Network Administration: Packt
  • Ethical Hacking with Kali Linux: Analyze & Defend: EDUCBA
  • An Introduction to Ethical Hacking with Kali Linux: Packt
  • Secure Coding and SSDLC for Developers: Edureka
  • Linux for Cloud and DevOps Engineers: Packt
  • Becoming a Linux Server Admin: Packt
  • Linux for AIX System Administrators: IBM
  • CompTIA Linux+ XK0-005: Unit 4: Pearson
  • Linux: File Management for Devops: Coursera
  • Linux Under the Hood: Pearson

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