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Network Security Courses

Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.


More to explore:

Popular Network Security Courses and Certifications


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    Coursera

    Zero-Shot & Few-Shot Learning: Master AI with Minimal Data

    Skills you'll gain: Prompt Engineering, Embeddings, Transfer Learning, Large Language Modeling, Small Data, Fraud detection, Applied Machine Learning, Model Evaluation, Machine Learning, Natural Language Processing

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
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    New York University

    Introduction to Cyber Attacks

    Skills you'll gain: Security Engineering, Threat Modeling, Distributed Denial-Of-Service (DDoS) Attacks, Cyber Attacks, Cybersecurity, Cyber Risk, Application Security, Threat Detection, Information Systems Security, Network Security, Computer Security, Encryption

    4.7
    Rating, 4.7 out of 5 stars
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    2.9K reviews

    Beginner · Course · 1 - 4 Weeks

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    LearnKartS

    Ethical Hacking

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Malware Protection, Penetration Testing, Network Security, Vulnerability Assessments, Security Testing, Cybersecurity, Cyber Security Assessment, Cloud Security, Cyber Attacks, Mobile Security, Vulnerability Scanning, Threat Detection, Cyber Security Strategy, Cyber Threat Intelligence, Security Controls, Cyber Threat Hunting, Security Awareness, Security Strategy, Cyber Risk

    4.7
    Rating, 4.7 out of 5 stars
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    283 reviews

    Beginner · Specialization · 1 - 3 Months

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    Packt

    Introduction to AKS and Core Networking Concepts

    Skills you'll gain: Virtual Networking, Network Security

    Intermediate · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    Status: AI skills
    AI skills
    G

    Google

    Google IT Support

    Skills you'll gain: IT Security Architecture, Computer Networking, Operating System Administration, Package and Software Management, Network Troubleshooting, Version Control, IT Automation, Systems Administration, IT Infrastructure, TCP/IP, Git (Version Control System), Chef (Configuration Management Tool), Network Security, Ruby (Programming Language), File Systems, Microsoft Windows, Computer Hardware, Technical Support, Interviewing Skills, Applicant Tracking Systems

    Build toward a degree

    4.8
    Rating, 4.8 out of 5 stars
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    211K reviews

    Beginner · Professional Certificate · 3 - 6 Months

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    Kennesaw State University

    Cybersecurity Job Search and Interviews: Getting Started

    Skills you'll gain: Cybersecurity, Interviewing Skills, Cyber Security Strategy, Cyber Risk, Cyber Operations, Cyber Security Policies, Organizational Structure, Cyber Governance, Workforce Development, Security Management, Professional Networking, Training and Development

    4.9
    Rating, 4.9 out of 5 stars
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    14 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
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    Kennesaw State University

    Dominant Risk Management Standards and Frameworks

    Skills you'll gain: Cost Benefit Analysis, Risk Management Framework, Risk Management, Risk Analysis, Cyber Risk, ISO/IEC 27001, Enterprise Risk Management (ERM), NIST 800-53, Business Risk Management, Risk Mitigation, Governance Risk Management and Compliance, Cybersecurity, Security Controls

    4.7
    Rating, 4.7 out of 5 stars
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    42 reviews

    Intermediate · Course · 1 - 3 Months

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    Coursera

    Manager of Managers: Crafting Your Leader’s Checklist

    Skills you'll gain: Leadership Development, Strategic Leadership, Leadership, Organizational Effectiveness, Business Leadership, Professional Development, Adaptability, Plan Execution, Workflow Management, Prioritization, Continuous Improvement Process

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    E

    EC-Council

    Cybersecurity Attack and Defense Fundamentals

    Skills you'll gain: Digital Forensics, Penetration Testing, Network Security, Threat Management, Mobile Security, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Public Key Infrastructure, Vulnerability Assessments, Cryptography, Security Controls, Vulnerability Scanning, Cybersecurity, Authorization (Computing), Malware Protection, Authentications, Identity and Access Management, Cyber Attacks, Threat Detection, Data Integrity

    4.6
    Rating, 4.6 out of 5 stars
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    782 reviews

    Beginner · Specialization · 3 - 6 Months

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    Packt

    Securing Cloud Services

    Skills you'll gain: Cloud Computing, Cloud Computing Architecture, Cloud Services, Threat Modeling, Application Security, Network Security, Infrastructure As A Service (IaaS), Enterprise Architecture, Platform As A Service (PaaS), Identity and Access Management, Disaster Recovery

    Intermediate · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Introduction to Cybersecurity Tools & Cyberattacks

    Skills you'll gain: Malware Protection, Identity and Access Management, Incident Response, Cybersecurity, Computer Security Incident Management, Network Security, Threat Management, Threat Detection, Cyber Attacks, Authentications, Distributed Denial-Of-Service (DDoS) Attacks, Security Awareness, Digital Forensics, Security Controls, Multi-Factor Authentication, Human Factors (Security)

    4.6
    Rating, 4.6 out of 5 stars
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    16K reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
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    Packt

    A CISO Guide to Cyber Resilience

    Skills you'll gain: Cyber Security Strategy, Endpoint Security, Zero Trust Network Access, Cybersecurity, Cyber Governance, Cyber Attacks, Incident Response, Incident Management, Cyber Security Policies, Security Management, Identity and Access Management, Disaster Recovery, Cyber Risk, AI Security, Data Security, Cyber Threat Hunting, Business Continuity Planning, Enterprise Security, Security Controls, Security Awareness

    Intermediate · Course · 3 - 6 Months

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

  • Zero-Shot & Few-Shot Learning: Master AI with Minimal Data: Coursera
  • Introduction to Cyber Attacks: New York University
  • Ethical Hacking: LearnKartS
  • Introduction to AKS and Core Networking Concepts: Packt
  • Google IT Support: Google
  • Cybersecurity Job Search and Interviews: Getting Started: Kennesaw State University
  • Dominant Risk Management Standards and Frameworks: Kennesaw State University
  • Manager of Managers: Crafting Your Leader’s Checklist: Coursera
  • Cybersecurity Attack and Defense Fundamentals: EC-Council
  • Securing Cloud Services: Packt

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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