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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


  • P

    Packt

    React Developer Masterclass: From Beginner to Pro 2026

    Skills you'll gain: Middleware, React Redux, React.js, Code Reusability, Web Development Tools, Development Environment, Responsive Web Design, Software Design, Scalability, Application Programming Interface (API), Web Design and Development, HTML and CSS, Front-End Web Development, Maintainability, UI Components, Cascading Style Sheets (CSS), Frontend Performance, JavaScript Frameworks, Authorization (Computing), Data Validation

    Intermediate · Specialization · 1 - 3 Months

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

    Whizlabs

    Azure Data Storage Solutions

    Skills you'll gain: Microsoft Azure, Azure Synapse Analytics, Data Integration, Cloud-Based Integration, Data Architecture, Cloud Storage, Data Lakes, Data Infrastructure, Data Pipelines, Data Storage, Databricks, Microsoft SQL Servers, Data Storage Technologies, NoSQL, .NET Framework, Data Security, Encryption, Scalability

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • K

    KodeKloud

    Chaos Engineering

    Skills you'll gain: Cloud Engineering, Amazon CloudWatch, Amazon Elastic Compute Cloud, Failure Analysis, Site Reliability Engineering, Failure Mode And Effects Analysis, Test Engineering, Scenario Testing, Disaster Recovery, Cloud Infrastructure, AWS Identity and Access Management (IAM), Simulations, System Testing, Operational Databases

    Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • P

    Packt

    Deep Learning, NLP, and AI Applications

    Skills you'll gain: Recurrent Neural Networks (RNNs), Convolutional Neural Networks, Transfer Learning, Natural Language Processing, Model Optimization, Deep Learning, PyTorch (Machine Learning Library), Large Language Modeling, Fine-tuning, Keras (Neural Network Library), Artificial Neural Networks, Applied Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Image Analysis, Tensorflow, Artificial Intelligence, Machine Learning Methods, Computer Vision, Model Training

    Advanced · Course · 1 - 3 Months

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

    Packt

    SCCM Installation & Client Configuration

    Skills you'll gain: Active Directory, Software Installation, System Configuration, Microsoft Servers, Microsoft Intune (Mobile Device Management Software), Software Configuration Management, Azure Active Directory, Hyper-V, System Implementation, Infrastructure Architecture, IT Infrastructure, Mac OS, Virtual Machines, Microsoft Azure, System Requirements, Scalability

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Pearson

    Practical Cybersecurity Fundamentals: Unit 2

    Skills you'll gain: MITRE ATT&CK Framework, Incident Response, Cyber Threat Hunting, Cyber Threat Intelligence, Digital Forensics, Computer Security Incident Management, Incident Management, Threat Detection, Cybersecurity, Cyber Operations, Mobile Security, Internet Of Things

    Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • I

    ISC2

    Cloud Basics

    Skills you'll gain: Cloud Computing Architecture, Cloud Computing, Cloud Standards, Cloud Infrastructure, Cloud Services, Resource Allocation, Cloud Security, Infrastructure As A Service (IaaS), Virtualization and Virtual Machines, Cloud Deployment, Virtualization, Hybrid Cloud Computing, Containerization, Software As A Service, Platform As A Service (PaaS), Brokerage, Scalability

    Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • P

    Pearson

    A+ Core 2 V15 - Pearson Cert Prep: Unit 1

    Skills you'll gain: Operating System Administration, Microsoft Windows, Mac OS, Command-Line Interface, Linux, Operating Systems, Software Installation, Systems Administration, System Configuration, Control Panels, Linux Commands, General Networking, Cloud Management, File Systems, File Management

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    ASP.NET Core - SOLID and Clean Architecture (.NET 5 and Up)

    Skills you'll gain: ASP.NET, .NET Framework, Software Design Patterns, Software Design, Maintainability, Software Architecture, Object Oriented Design, C# (Programming Language), Microsoft Visual Studio, Application Programming Interface (API), UI Components, API Design, Application Frameworks, Restful API, Development Testing, User Interface (UI), Object-Relational Mapping, Debugging, Unit Testing, Web Design and Development

    Intermediate · Course · 1 - 3 Months

  • O

    O.P. Jindal Global University

    Emerging Technologies & Digital Business

    Skills you'll gain: Emerging Technologies, Cloud Deployment, Cloud Computing, Cloud Services, Technology Strategies, Digital Marketing, Internet Of Things, Digital Transformation, Cybersecurity, Artificial Intelligence, Blockchain, Business Strategy, Data Security, Business Modeling, Artificial Intelligence and Machine Learning (AI/ML), Automation

    Mixed · Course · 3 - 6 Months

    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • P

    Packt

    Mastering AWS CDK - Coding Cloud Architectures

    Skills you'll gain: Amazon Web Services, Cloud Deployment, Cloud Development, Cloud Applications, Application Programming Interface (API), Amazon Elastic Compute Cloud, Cloud Engineering, API Gateway, Cloud Infrastructure, Development Environment, Serverless Computing, Software Development, System Configuration, Amazon S3, Infrastructure Security, Network Administration, Software Visualization, Restful API, TypeScript

    Intermediate · Course · 1 - 3 Months

  • E

    EDUCBA

    Microsoft Azure - PAAS Overview

    Skills you'll gain: Platform As A Service (PaaS), Application Deployment, Database Systems

    ★ 5 (13) · Intermediate · Course · 1 - 4 Weeks

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

  • React Developer Masterclass: From Beginner to Pro 2026: Packt
  • Azure Data Storage Solutions: Whizlabs
  • Chaos Engineering: KodeKloud
  • Deep Learning, NLP, and AI Applications: Packt
  • SCCM Installation & Client Configuration: Packt
  • Practical Cybersecurity Fundamentals: Unit 2: Pearson
  • Cloud Basics: ISC2
  • A+ Core 2 V15 - Pearson Cert Prep: Unit 1: Pearson
  • ASP.NET Core - SOLID and Clean Architecture (.NET 5 and Up): Packt
  • Emerging Technologies & Digital Business: O.P. Jindal Global University

Skills you can learn in Computer Security And Networks

Cybersecurity (33)
Google (25)
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Internet (17)
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Network Security (16)
Linux (12)
Software Testing (12)
Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

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