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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


  • I

    ISC2

    ISC2 Systems Security Certified Practitioner (SSCP)

    Skills you'll gain: Authentications, Incident Response, MITRE ATT&CK Framework, Security Controls, Cryptography, Malware Protection, Cryptographic Protocols, Threat Modeling, Endpoint Security, Key Management, Authorization (Computing), Public Key Infrastructure, Vulnerability Assessments, Risk Management, Network Security, Application Security, Asset Management, Cloud Security, OSI Models, Continuous Monitoring

    4.7
    Rating, 4.7 out of 5 stars
    ·
    272 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    I

    Infosec

    Certified Information Systems Security Professional (CISSP)

    Skills you'll gain: Identity and Access Management, IT Security Architecture, Security Testing, Single Sign-On (SSO), Data Security, Contingency Planning, User Provisioning, Cryptography, Network Security, Application Security, Information Systems Security, Cryptographic Protocols, Asset Protection, Cloud Security, Computer Security Incident Management, Digital Assets, Public Key Cryptography Standards (PKCS), Incident Response, Risk Management Framework, Risk Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    50 reviews

    Advanced · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    P

    Palo Alto Networks

    Palo Alto Networks Network Security Fundamentals

    Skills you'll gain: Zero Trust Network Access, Network Security, Endpoint Security, General Networking, TCP/IP, Cybersecurity, Network Infrastructure, Firewall, Virtual Private Networks (VPN), OSI Models, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Encryption, Authentications, Network Analysis, Software As A Service

    4.7
    Rating, 4.7 out of 5 stars
    ·
    213 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    W

    Whizlabs

    GCP: Monitoring, Security, and Costs

    Skills you'll gain: Google Cloud Platform, Cost Management, Cloud Management, System Monitoring, Application Performance Management, Cloud Security, Identity and Access Management, Key Management, Infrastructure as Code (IaC), Continuous Monitoring, Encryption, Serverless Computing, Event-Driven Programming, Real Time Data

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Strategies for Cloud Security Risk Management

    Skills you'll gain: Cloud Security, Risk Management Framework, Data Security, DevSecOps, Personally Identifiable Information, Security Management, ISO/IEC 27001, Cloud Computing, Information Privacy, NIST 800-53, Infrastructure as Code (IaC), Security Controls, Google Cloud Platform, Cybersecurity, Identity and Access Management

    4.5
    Rating, 4.5 out of 5 stars
    ·
    71 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Palo Alto Networks

    Palo Alto Networks Cloud Security Fundamentals

    Skills you'll gain: Cloud Security, Cloud-Native Computing, Cloud Computing Architecture, Infrastructure Security, DevSecOps, Cloud Computing, Application Security, Cloud Infrastructure, Network Security, Docker (Software), Software As A Service, Hybrid Cloud Computing, Containerization, Data Centers, Vulnerability Scanning, Virtual Machines, DevOps, Vulnerability Assessments

    4.7
    Rating, 4.7 out of 5 stars
    ·
    146 reviews

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Certified Kubernetes Security Specialist (CKS) Course

    Skills you'll gain: Kubernetes, Role-Based Access Control (RBAC), DevSecOps, Infrastructure Security, Application Security, Hardening, Cloud Security, Network Security, Containerization, Security Testing, Security Controls, Docker (Software), Cyber Security Policies, Secure Coding, Identity and Access Management, Threat Detection, Encryption, Authentications, Verification And Validation

    Advanced · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Mitigating Security Vulnerabilities on Google Cloud

    Skills you'll gain: Data Loss Prevention, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Threat Management, Security Controls, Google Cloud Platform, Data Security, Vulnerability Management, Threat Detection, IT Automation, Identity and Access Management, System Monitoring

    4.7
    Rating, 4.7 out of 5 stars
    ·
    724 reviews

    Intermediate · Course · 1 - 4 Weeks

  • G

    Google Cloud

    Memulai Security Command Center Enterprise

    Skills you'll gain: Vulnerability Management, Threat Detection, Vulnerability Assessments, Multi-Cloud, Cloud Security, Security Controls, Threat Management, Google Cloud Platform, Cloud Management, Enterprise Security, Security Information and Event Management (SIEM)

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Advanced Networking, Virtualization, and IT Security

    Skills you'll gain: Network Security, Virtualization, Augmented and Virtual Reality (AR/VR), Cloud Computing Architecture, Virtual Machines, Cloud Computing, Firewall, Network Architecture, Virtual Private Networks (VPN), Mobile Security, Cloud Security, Wireless Networks, Network Protocols, Peripheral Devices

    4.8
    Rating, 4.8 out of 5 stars
    ·
    22 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Trust and Security with Google Cloud

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Data Security, Cloud Computing, Cybersecurity, Infrastructure Security, Google Cloud Platform, Authentications, Authorization (Computing), Public Cloud, Network Security, Data Storage, Identity and Access Management, Data Centers, Encryption

    4.9
    Rating, 4.9 out of 5 stars
    ·
    66 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Preview
    Preview
    E

    EC-Council

    In the Trenches: Security Operations Center

    Skills you'll gain: Incident Response, Computer Security Incident Management, Cyber Threat Hunting, Vulnerability Management, Event Monitoring, Threat Detection, Intrusion Detection and Prevention, Cybersecurity, Cyber Attacks, Security Controls, Security Information and Event Management (SIEM), Vulnerability Assessments, Threat Management, Exploitation techniques, Network Monitoring, Anomaly Detection

    4.7
    Rating, 4.7 out of 5 stars
    ·
    54 reviews

    Beginner · Course · 1 - 3 Months

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1…323334…259

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

  • ISC2 Systems Security Certified Practitioner (SSCP): ISC2
  • Certified Information Systems Security Professional (CISSP): Infosec
  • Palo Alto Networks Network Security Fundamentals: Palo Alto Networks
  • GCP: Monitoring, Security, and Costs: Whizlabs
  • Strategies for Cloud Security Risk Management: Google Cloud
  • Palo Alto Networks Cloud Security Fundamentals: Palo Alto Networks
  • Certified Kubernetes Security Specialist (CKS) Course: Packt
  • Mitigating Security Vulnerabilities on Google Cloud: Google Cloud
  • Memulai Security Command Center Enterprise: Google Cloud
  • Advanced Networking, Virtualization, and IT Security: Packt

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