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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


  • Status: Free Trial
    Free Trial
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    Whizlabs

    Monitoring and Backup in Azure

    Skills you'll gain: Microsoft Azure, Virtual Networking, Cloud Services, System Monitoring, Network Monitoring, Application Performance Management, Cloud Management, Cloud Infrastructure, Virtual Machines, Disaster Recovery, Containerization, Data Storage

    4.1
    Rating, 4.1 out of 5 stars
    ·
    26 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    C

    Cisco Learning and Certifications

    Implementing Cisco Quality of Service

    Skills you'll gain: Network Performance Management, Wireless Networks, Wide Area Networks, TCP/IP, Network Routing, Network Infrastructure, Performance Tuning, Network Monitoring, Network Troubleshooting, Routing Protocols, Network Planning And Design, Network Switches, Virtual Networking, Network Administration, Local Area Networks, Software-Defined Networking, Network Protocols, Network Analysis, IT Infrastructure, Configuration Management

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
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    New York University

    Overview of Advanced Methods of Reinforcement Learning in Finance

    Skills you'll gain: Reinforcement Learning, Financial Trading, Financial Market, Derivatives, Market Liquidity, Finance, Market Dynamics, Risking, Financial Modeling, Market Data, Credit Risk, Machine Learning

    3.8
    Rating, 3.8 out of 5 stars
    ·
    85 reviews

    Advanced · Course · 1 - 4 Weeks

  • Status: New
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    P

    Packt

    Master Apple Device Deployment with Microsoft Intune (2025)

    Skills you'll gain: Microsoft Intune (Mobile Device Management Software), Apple software proficiency, Apple iOS, Enterprise Application Management, Apple Hardware proficiency, Application Deployment, Mobile Security, Network Support, Endpoint Security, Cloud Management, Mac OS, Identity and Access Management, System Configuration, Data Security

    Intermediate · Course · 3 - 6 Months

  • Status: Preview
    Preview
    R

    Red Hat

    Fundamentals of Containers, Kubernetes and OpenShift

    Skills you'll gain: OpenShift, Application Deployment, Kubernetes, Containerization, Cloud-Native Computing, Data Persistence, CI/CD, YAML, Configuration Management, Application Lifecycle Management, Package and Software Management, Command-Line Interface, Network Routing

    4.7
    Rating, 4.7 out of 5 stars
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    47 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    Illinois Tech

    Artificial Intelligence

    Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Generative AI, AI Product Strategy, Machine Learning, OpenAI, Anthropic Claude, Supervised Learning, Business Intelligence, ChatGPT, Human Machine Interfaces, Emerging Technologies, Deep Learning, Market Trend, Market Data

    4.3
    Rating, 4.3 out of 5 stars
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    46 reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
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    Saïd Business School, University of Oxford

    AI Governance

    Skills you'll gain: Responsible AI, AI Security, Data Ethics, Governance, Compliance Management, Enterprise Risk Management (ERM), Risk Management, Business Ethics, Artificial Intelligence, Ethical Standards And Conduct, Organizational Strategy, Law, Regulation, and Compliance, Technology Strategies, Artificial Intelligence and Machine Learning (AI/ML), Information Privacy, Generative AI, Information Management, Agentic systems, Generative AI Agents, Business Leadership

    4.8
    Rating, 4.8 out of 5 stars
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    67 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Statistical Learning for Data Science

    Skills you'll gain: Model Evaluation, Statistical Modeling, Applied Machine Learning, Unsupervised Learning, Statistical Machine Learning, Classification And Regression Tree (CART), Data Science, Decision Tree Learning, Statistical Methods, Artificial Neural Networks, Statistical Analysis, Regression Analysis, Predictive Modeling, Classification Algorithms, Supervised Learning, R Programming, Machine Learning Algorithms, Dimensionality Reduction, Machine Learning, Random Forest Algorithm

    Build toward a degree

    4
    Rating, 4 out of 5 stars
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    19 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
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    Google Cloud

    Reliable Cloud Infrastructure: Design and Process en Español

    Skills you'll gain: Application Deployment, Cloud Infrastructure, CI/CD, Cloud Computing Architecture, Cloud Security, Microservices, Service Level Agreement, Kubernetes, Google Cloud Platform, Cloud Storage, Key Performance Indicators (KPIs), Network Architecture, Restful API, Systems Architecture, Scalability, Load Balancing, System Monitoring, Disaster Recovery

    4.8
    Rating, 4.8 out of 5 stars
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    144 reviews

    Advanced · Course · 1 - 3 Months

  • Status: Preview
    Preview
    O

    O.P. Jindal Global University

    Machine Learning

    Skills you'll gain: Model Evaluation, Supervised Learning, Scikit Learn (Machine Learning Library), Tensorflow, Applied Machine Learning, Artificial Neural Networks, Python Programming, NumPy, Matplotlib, Deep Learning, Image Analysis, Machine Learning, Embeddings, Pandas (Python Package), Convolutional Neural Networks, Natural Language Processing, Regression Analysis

    Build toward a degree

    3.3
    Rating, 3.3 out of 5 stars
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    6 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    S

    SkillUp

    AZ-800 Exam Prep

    Skills you'll gain: Group Policy, Dynamic Host Configuration Protocol (DHCP), Azure Active Directory, Active Directory, Windows Servers, Hyper-V, iSCSI Configuration, Virtual Private Networks (VPN), Containerization, Microsoft Azure, Kubernetes, Microsoft Windows, Docker (Software), Hybrid Cloud Computing, Virtualization, Virtual Machines, Server Administration, Network Administration, Authentications, Infrastructure As A Service (IaaS)

    4.6
    Rating, 4.6 out of 5 stars
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    9 reviews

    Intermediate · Specialization · 1 - 3 Months

  • C

    Coursera

    Graphic design: pop your Linkedin with 3D effect using Canva

    Skills you'll gain: Canva (Software), LinkedIn, Graphic Design, Graphic and Visual Design Software, Graphic and Visual Design, Professional Networking, Design Elements And Principles

    4.5
    Rating, 4.5 out of 5 stars
    ·
    115 reviews

    Beginner · Guided Project · Less Than 2 Hours

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

  • Monitoring and Backup in Azure : Whizlabs
  • Implementing Cisco Quality of Service: Cisco Learning and Certifications
  • Overview of Advanced Methods of Reinforcement Learning in Finance: New York University
  • Master Apple Device Deployment with Microsoft Intune (2025): Packt
  • Fundamentals of Containers, Kubernetes and OpenShift: Red Hat
  • Artificial Intelligence: Illinois Tech
  • AI Governance: Saïd Business School, University of Oxford
  • Statistical Learning for Data Science: University of Colorado Boulder
  • Reliable Cloud Infrastructure: Design and Process en Español: Google Cloud
  • Machine Learning: O.P. Jindal Global University

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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