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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


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    CertNexus

    Agentic AI Builder: Setting Up a Functional AI Agent

    Skills you'll gain: Generative AI Agents, Prompt Engineering, Agentic systems, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Artificial Intelligence, AI Security, Model Deployment, Large Language Modeling, Application Deployment, Development Environment, Security Testing, Responsible AI, Virtual Environment, Software Development, Python Programming, Software Testing, Microsoft Visual Studio, Computer Programming, Software Design

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
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    Kennesaw State University

    Cybersecurity: Protecting your Information at Home

    Skills you'll gain: Email Security, Personally Identifiable Information, Firewall, Threat Detection, Network Security, Cybersecurity, Threat Management, Security Awareness, Security Software, Cloud Storage, Information Privacy, Data Security, Cloud Computing, Cloud Services, General Networking, Encryption

    4.8
    Rating, 4.8 out of 5 stars
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    36 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
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    Packt

    CompTIA Security+ (SY0-701)

    Skills you'll gain: IT Security Architecture, Incident Response, Endpoint Security, Zero Trust Network Access, Cloud Computing Architecture, Cyber Security Strategy, Authentications, Incident Management, Endpoint Detection and Response, DevSecOps, Risk Analysis, Network Security, Compliance Training, Risk Mitigation, Risk Management Framework, Cyber Governance, Regulatory Compliance, Application Security, Security Awareness, Risk Management

    4.9
    Rating, 4.9 out of 5 stars
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    16 reviews

    Intermediate · Specialization · 1 - 3 Months

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    Packt

    Unlocking Data with Generative AI and RAG

    Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Generative AI Agents, LangGraph, Generative AI, LangChain, Agentic Workflows, Multimodal Prompts, LLM Application, UI Components, AI Security, Vector Databases, Large Language Modeling, Application Security, User Interface (UI) Design, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Embeddings, Python Programming

    Intermediate · Course · 3 - 6 Months

  • Status: Free Trial
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    LearnQuest

    Introduction to iOS App Development with Swift 5

    Skills you'll gain: iOS Development, Apple iOS, Swift Programming, Apple Xcode, Code Review, UI Components, Unit Testing, Mobile Development, User Interface (UI), User Interface (UI) Design, Application Development, User Interface and User Experience (UI/UX) Design, Application Design, Interactive Design, Code Reusability

    4.7
    Rating, 4.7 out of 5 stars
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    248 reviews

    Intermediate · Course · 1 - 4 Weeks

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    Illinois Tech

    Introduction to Contemporary Operating Systems and Hardware 1b

    Skills you'll gain: Networking Hardware, General Networking, Network Architecture, Wireless Networks, Network Protocols, Computer Networking, TCP/IP, Local Area Networks, Network Security, Network Troubleshooting, System Configuration, Wide Area Networks, Servers

    Build toward a degree

    4.5
    Rating, 4.5 out of 5 stars
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    295 reviews

    Beginner · Course · 1 - 4 Weeks

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    Sage Publications

    Research Methods and Insights in Social Media Marketing

    Skills you'll gain: Social Media Analytics, Social Media Marketing, Big Data, Social Media Content, Social Media, Social Media Strategy, Social Network Analysis, Market Research, Social Media Management, Marketing, Network Analysis, Analytics, Text Mining, Digital Analysis, Research, Driving engagement, Strategic Marketing, Research Methodologies, Digital Marketing, Consumer Behaviour

    Beginner · Course · 1 - 3 Months

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    Duke University

    Introduction to Machine Learning

    Skills you'll gain: PyTorch (Machine Learning Library), Logistic Regression, Machine Learning Methods, Transfer Learning, Reinforcement Learning, Convolutional Neural Networks, Deep Learning, Image Analysis, Applied Machine Learning, Model Training, Natural Language Processing, Machine Learning, Model Optimization, Artificial Neural Networks, Supervised Learning, Unsupervised Learning, Python Programming, Computer Vision, Medical Imaging

    4.7
    Rating, 4.7 out of 5 stars
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    3.8K reviews

    Intermediate · Course · 1 - 3 Months

  • Status: New
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    LearnKartS

    Deploy, Test & Secure AI Workflows with n8n

    Skills you'll gain: Retrieval-Augmented Generation, AI Security, AI Workflows, Model Context Protocol, Application Deployment, AI Orchestration, System Monitoring, Security Controls, Prompt Engineering, Containerization, Automation, Cloud Deployment, Data Migration, Model Evaluation, Docker (Software), Verification And Validation, Configuration Management, Debugging

    Beginner · Course · 1 - 4 Weeks

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    Fortinet, Inc.

    FortiGate Administrator

    Skills you'll gain: Virtual Private Networks (VPN), Firewall, Network Routing, Routing Protocols, Intrusion Detection and Prevention, Authentications, Lightweight Directory Access Protocols, Remote Access Systems, Network Security, Network Administration, Virtual Networking, Cyber Security Policies, Security Controls, User Accounts, System Configuration, Network Monitoring

    4.7
    Rating, 4.7 out of 5 stars
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    97 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
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    University of Michigan

    Applied Machine Learning in Python

    Skills you'll gain: Feature Engineering, Model Evaluation, Applied Machine Learning, Supervised Learning, Scikit Learn (Machine Learning Library), Predictive Modeling, Machine Learning Methods, Machine Learning, Model Training, Model Optimization, Machine Learning Algorithms, Unsupervised Learning, Python Programming, Classification Algorithms, Artificial Neural Networks

    4.6
    Rating, 4.6 out of 5 stars
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    8.8K reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
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    LearnQuest

    Artificial Intelligence Data Fairness and Bias

    Skills you'll gain: Data Ethics, Responsible AI, Data Collection, Game Theory, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Algorithms, Decision Intelligence, Artificial Intelligence, Model Evaluation, Social Justice, Predictive Modeling, Mitigation

    4.8
    Rating, 4.8 out of 5 stars
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    124 reviews

    Beginner · Course · 1 - 4 Weeks

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

  • Agentic AI Builder: Setting Up a Functional AI Agent: CertNexus
  • Cybersecurity: Protecting your Information at Home: Kennesaw State University
  • CompTIA Security+ (SY0-701): Packt
  • Unlocking Data with Generative AI and RAG: Packt
  • Introduction to iOS App Development with Swift 5: LearnQuest
  • Introduction to Contemporary Operating Systems and Hardware 1b: Illinois Tech
  • Research Methods and Insights in Social Media Marketing: Sage Publications
  • Introduction to Machine Learning: Duke University
  • Deploy, Test & Secure AI Workflows with n8n: LearnKartS
  • FortiGate Administrator: Fortinet, Inc.

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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