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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.

Popular Network Security Courses and Certifications


  • Status: Free Trial
    Free Trial
    P

    Pearson

    Cisco Certified Support Technician IT Support 100-140 Unit 9

    Skills you'll gain: Remote Access Systems, Desktop Support, Technical Support, Help Desk Support, Data Ethics, System Support, End User Training and Support, Telecommuting, Information Technology, Collaborative Software, Issue Tracking, Information Privacy, Data Security, Artificial Intelligence, Generative AI

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    VMware VCP-DCV (Updated for vSphere 7)

    Skills you'll gain: vSphere Networking and Storage, vSphere DRS & HA, vCenter Server Management, Cloud Infrastructure, VMware vSAN, vCenter Server, Storage vMotion, Virtual Networking, Cloud Computing Architecture, Virtualization, Software-Defined Data Center (SDDC), Virtual Machines, ESXi Installation, iSCSI Configuration, Virtualization and Virtual Machines, Infrastructure Architecture, Cloud Computing, Containerization, Network Monitoring, Memory Management

    Intermediate · Specialization · 1 - 3 Months

  • P

    Packt

    Master JMeter on Live Apps for Performance Testing

    Skills you'll gain: Test Script Development, Performance Testing, Performance Stress Testing, Test Tools, Verification And Validation, Software Testing, Test Data, Data Validation, Scripting, Application Performance Management, Scenario Testing, Proxy Servers, Distributed Computing, Software Installation, System Monitoring

    4.3
    Rating, 4.3 out of 5 stars
    ·
    9 reviews

    Intermediate · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    C

    Coursera

    AI Agents: Multi-Agent Design & Governance

    Skills you'll gain: Responsible AI, AI Workflows, AI Orchestration, Agentic Workflows, Agentic systems, Generative AI Agents, Artificial Intelligence, Coordinating, Coordination, Data Ethics, Governance, Systems Architecture, Software Architecture, Accountability Frameworks, Scalability, Regulatory Compliance, Communication Strategies, Communication

    Intermediate · Course · 1 - 4 Weeks

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

    Packt

    Foundations of Windows Server 2025 Administration

    Skills you'll gain: Active Directory, Group Policy, Windows Servers, Dynamic Host Configuration Protocol (DHCP), Microsoft Windows, Server Administration, Operating System Administration, Servers, System Configuration, Network Administration, Software Installation, System Implementation, Cloud-Based Integration, Cloud Management, Microsoft Azure, Network Security, Security Controls

    Beginner · Course · 1 - 3 Months

  • Status: Preview
    Preview
    B

    Board Infinity

    Getting Started with Cloud Foundry

    Skills you'll gain: Application Deployment, Cloud Platforms, Cloud-Native Computing, CI/CD, Cloud Computing, Cloud Management, Cloud Infrastructure, Cloud Services, Platform As A Service (PaaS), Service Management, Continuous Integration, Continuous Deployment, Cloud Security, Containerization, System Monitoring, Application Security, Application Lifecycle Management

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    A

    Alex Genadinik

    LinkedIn Lead Generation And Professional LinkedIn Profile

    Skills you'll gain: LinkedIn, Lead Generation, Sales Prospecting, Prospecting and Qualification, B2B Sales, Sales Development, Business Marketing, Cold Calling, Professional Networking, Web Presence, Product Promotion, Branding, Automation

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    W

    Whizlabs

    AWS: Compute, Storage and Containers

    Skills you'll gain: Serverless Computing, Amazon S3, Amazon Web Services, Kubernetes, Containerization, Cloud Storage, Disaster Recovery, Application Deployment, Cloud Deployment, Cloud Computing Architecture, Cloud Solutions, Continuous Deployment, Data Storage, Scalability

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Certified Kubernetes Administrator (CKA): Unit 5

    Skills you'll gain: Kubernetes, Network Troubleshooting, Problem Management, Cloud-Native Computing, Event Monitoring, Network Monitoring, Debugging, System Monitoring

    Intermediate · Course · 1 - 4 Weeks

  • P

    Pearson

    Securing Your DevOps Pipelines

    Skills you'll gain: Open Web Application Security Project (OWASP), DevSecOps, Security Testing, CI/CD, DevOps, Application Security, Payment Card Industry (PCI) Data Security Standards, Regulatory Compliance, Devops Tools, Penetration Testing, Law, Regulation, and Compliance, Regulatory Requirements, Compliance Auditing

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    P

    Packt

    Modern Graph Theory Algorithms with Python

    Skills you'll gain: Graph Theory, Network Analysis, Network Model, Social Network Analysis, NoSQL, Data Store, Data Science, Query Languages, Visualization (Computer Graphics), Data Transformation, Big Data, Machine Learning Methods, Python Programming, Spatial Data Analysis, Deep Learning, Machine Learning, Machine Learning Algorithms, Quantum computing

    Intermediate · Course · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Apply R for Business Analytics Projects

    Skills you'll gain: Fraud detection, Marketing Analytics, Data-Driven Marketing, Predictive Modeling, People Analytics, Customer Analysis, Feature Engineering, Marketing Effectiveness, Exploratory Data Analysis, Anomaly Detection, Customer Retention, Advanced Analytics, Marketing Strategies, Job Analysis, Predictive Analytics, Analytics, R Programming, Credit Risk, R (Software), Applied Machine Learning

    Beginner · Specialization · 1 - 3 Months

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

  • Cisco Certified Support Technician IT Support 100-140 Unit 9: Pearson
  • VMware VCP-DCV (Updated for vSphere 7): Packt
  • Master JMeter on Live Apps for Performance Testing: Packt
  • AI Agents: Multi-Agent Design & Governance: Coursera
  • Foundations of Windows Server 2025 Administration: Packt
  • Getting Started with Cloud Foundry: Board Infinity
  • LinkedIn Lead Generation And Professional LinkedIn Profile: Alex Genadinik
  • AWS: Compute, Storage and Containers: Whizlabs
  • Certified Kubernetes Administrator (CKA): Unit 5: Pearson
  • Securing Your DevOps Pipelines: Pearson

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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