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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
    I

    IBM

    Practice Exams for CompTIA A+ Certification: Core 1 & Core 2

    Skills you'll gain: Operating System Administration, Network Infrastructure, Data Storage, Command-Line Interface, Active Directory, Technical Support and Services, System Configuration, Cyber Security Assessment

    4.7
    Rating, 4.7 out of 5 stars
    ·
    60 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
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    N

    National Taiwan University

    Operations Research

    Skills you'll gain: Operations Research, Mathematical Modeling, Process Optimization, Report Writing, Network Model, Applied Mathematics, Process Improvement and Optimization, Business Modeling, Industrial Engineering, Linear Algebra, Numerical Analysis, Operations Management, Applied Machine Learning, Resource Allocation, Case Studies, Engineering Calculations, Algorithms, Feasibility Studies, Project Design, Business Analytics

    4.8
    Rating, 4.8 out of 5 stars
    ·
    720 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    G

    Georgia Institute of Technology

    System Issues in Cloud Computing

    Skills you'll gain: Cloud Applications, Cloud-Native Computing, Software-Defined Networking, Virtual Networking, Cloud Deployment, Cloud Computing, Cloud Infrastructure, Distributed Computing, Application Development, Cloud Management, Virtualization, Virtual Machines, Network Performance Management, Data Store, Software Systems, Multi-Tenant Cloud Environments, Network Monitoring, Network Infrastructure, Data Centers, Network Architecture

    4.5
    Rating, 4.5 out of 5 stars
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    407 reviews

    Beginner · Specialization · 3 - 6 Months

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    E

    Edureka

    Power BI Connectivity, AI Integration & Reporting

    Skills you'll gain: Responsible AI, Power BI, Microsoft Azure, Microsoft Copilot, Business Intelligence, Data Architecture, Business Reporting, AI Personalization, Pandas (Python Package), Python Programming, Predictive Modeling, Generative AI, Matplotlib, Data Wrangling, Artificial Intelligence and Machine Learning (AI/ML), Data Transformation, Data Visualization, Data Governance, R Programming, Continuous Deployment

    Advanced · Course · 1 - 4 Weeks

  • Status: Preview
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    U

    University of London

    Global Energy and Climate Policy

    Skills you'll gain: Environmental Policy, International Relations, Climate Change Mitigation, Energy and Utilities, Environment, Petroleum Industry, Oil and Gas, Governance, Climate Change Adaptation, Sustainable Development, Policy Analysis, Economics, Security Strategy, Electric Power Systems

    4.7
    Rating, 4.7 out of 5 stars
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    701 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Introduction to Probability and Data with R

    Skills you'll gain: Sampling (Statistics), Exploratory Data Analysis, R (Software), Statistical Inference, Probability Distribution, Bayesian Statistics, R Programming, Data Analysis, Probability, Statistics, Statistical Analysis, Descriptive Statistics

    4.7
    Rating, 4.7 out of 5 stars
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    5.9K reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
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    N

    Northeastern University

    Agile Software Development Part 1

    Skills you'll gain: Software Development Life Cycle, Agile Software Development, Agile Methodology, Agile Project Management, Scrum (Software Development), Requirements Analysis, Sprint Retrospectives, Sprint Planning, Waterfall Methodology, Backlogs, User Story, Continuous Delivery, Cross-Functional Collaboration, Continuous Integration

    Mixed · Course · 1 - 3 Months

  • Status: Free
    Free
    P

    Princeton University

    Algorithms, Part II

    Skills you'll gain: Graph Theory, Data Structures, Algorithms, Theoretical Computer Science, Operations Research, Computational Thinking, Computer Programming, Network Routing, Java Programming, Linear Algebra

    4.9
    Rating, 4.9 out of 5 stars
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    2K reviews

    Intermediate · Course · 3 - 6 Months

  • Status: Free Trial
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    D

    Duke University

    Decentralized Finance (DeFi) Infrastructure

    Skills you'll gain: Blockchain, FinTech, Interoperability, Payment Systems, Financial Inclusion, Emerging Technologies, Financial Systems, Cryptography, Digital Assets, Financial Regulation, Banking, Transaction Processing, Data Integrity, Computer Security, Governance

    4.8
    Rating, 4.8 out of 5 stars
    ·
    1.6K reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    CCNA Intermediate – Switching, VLANs & Routing

    Skills you'll gain: Network Troubleshooting, Network Routing, Routing Protocols, OSI Models, TCP/IP, Virtual Local Area Network (VLAN), Network Switches, Networking Hardware, Network Administration, Local Area Networks, Network Infrastructure, Network Protocols, System Configuration

    4.8
    Rating, 4.8 out of 5 stars
    ·
    29 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    G

    Google Cloud

    Generative AI Leader

    Skills you'll gain: Google Gemini, Prompt Engineering, Responsible AI, Retrieval-Augmented Generation, Generative AI Agents, Generative AI, Gemini, Google Workspace, AI Enablement, AI Product Strategy, Google Cloud Platform, AI Workflows, AI Security, Large Language Modeling, Cloud Infrastructure, Productivity Software, Artificial Intelligence, Data Quality, Cloud Computing, Collaboration

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    P

    Packt

    The Chief AI Officer's Handbook

    Skills you'll gain: AI Security, AI Product Strategy, AI Enablement, Responsible AI, Data Ethics, Strategic Leadership, Business Leadership, Technology Roadmaps, Data Strategy, Artificial Intelligence, Business Strategies, Strategic Thinking, Milestones (Project Management), Agile Project Management, Compliance Training, Compliance Management, Data Management, AI Orchestration, Artificial Intelligence and Machine Learning (AI/ML), Team Building

    Advanced · Course · 3 - 6 Months

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

  • Practice Exams for CompTIA A+ Certification: Core 1 & Core 2: IBM
  • Operations Research: National Taiwan University
  • System Issues in Cloud Computing: Georgia Institute of Technology
  • Power BI Connectivity, AI Integration & Reporting: Edureka
  • Global Energy and Climate Policy: University of London
  • Introduction to Probability and Data with R: Duke University
  • Agile Software Development Part 1: Northeastern University
  • Algorithms, Part II: Princeton University
  • Decentralized Finance (DeFi) Infrastructure: Duke University
  • CCNA Intermediate – Switching, VLANs & Routing: 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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