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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


  • L

    LearnQuest

    A Practical Introduction to Test-Driven Development

    Skills you'll gain: Test Driven Development (TDD), Unit Testing, Test Script Development, Test Automation, Test Case, Development Testing, Software Testing, Python Programming, Requirements Analysis

    3.8 stars, 30 reviews, Intermediate, Course, 1 - 3 Months

    ★ 3.8 (30) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • C

    Coursera

    Advanced Multi-Agent AI System

    Skills you'll gain: LangGraph, AI Orchestration, AI Workflows, CrewAI, Agentic Workflows, Model Deployment, Generative AI Agents, Artificial Intelligence and Machine Learning (AI/ML), Agentic systems, Responsible AI, Software Architecture, Application Deployment, Systems Architecture, System Design and Implementation, Communication Systems, Safety and Security, System Monitoring, Scalability, Continuous Monitoring

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • G

    Google Cloud

    Build Data Lakes and Data Warehouses on Google Cloud

    Skills you'll gain: Data Lakes, Data Governance, Google Cloud Platform, Data Warehousing, Data Infrastructure, Data Architecture, Cloud Storage, Data Management, Advanced Analytics, Big Data, Machine Learning Methods, Data Integration, Analytics, Data Processing, Data Security, Cloud Computing Architecture

    4.7 stars, 2.9K reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.7 (2.9K) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • G

    Google Cloud

    Advanced Machine Learning on Google Cloud

    Skills you'll gain: Model Deployment, Google Cloud Platform, Natural Language Processing, Tensorflow, Model Optimization, Model Evaluation, MLOps (Machine Learning Operations), Computer Vision, Large Language Modeling, Reinforcement Learning, Convolutional Neural Networks, Model Training, Image Analysis, Transfer Learning, Keras (Neural Network Library), Systems Design, Applied Machine Learning, AI Personalization, Cloud Deployment, Machine Learning

    4.5 stars, 1.5K reviews, Advanced, Specialization, 3 - 6 Months

    ★ 4.5 (1.5K) · Advanced · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • P

    Packt

    AI Ethics & Governance for Enterprises

    Skills you'll gain: Responsible AI, Business Ethics, Governance, Compliance Management, Law, Regulation, and Compliance, Data Ethics, AI Security, Regulatory Compliance, Regulation and Legal Compliance, Governance Risk Management and Compliance, Regulatory Requirements, Ethical Standards And Conduct, Risk Mitigation, AI literacy, Artificial Intelligence, Risk Management Framework, Compliance Reporting, Accountability, Corporate Strategy, Policy Development

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • T

    The University of Chicago

    Internet Giants: The Law and Economics of Media Platforms

    Skills you'll gain: Intellectual Property, Electronic Media, Law, Regulation, and Compliance, Information Privacy, Media and Communications, Personally Identifiable Information, Digital Assets, Digital Content, Digital Publishing, Network Infrastructure, Telecommunications, Legal Strategy, Legal Risk, Market Dynamics, Case Law, Lawsuits, Open Source Technology, Market Share, Economics, Legal Proceedings

    4.8 stars, 1.1K reviews, Mixed, Course, 1 - 3 Months

    ★ 4.8 (1.1K) · Mixed · Course · 1 - 3 Months

    Category: Preview
    Preview
  • I

    Infosec

    Technical Deep Dive with Incident Response Tools

    Skills you'll gain: Incident Response, Computer Security Incident Management, Endpoint Detection and Response, Cyber Threat Intelligence, Intrusion Detection and Prevention, Threat Detection, Cyber Attacks, Cybersecurity, Network Security, Digital Forensics, Network Monitoring, Data Security, Network Analysis, Exploitation techniques, Malware Protection, Memory Management

    4.8 stars, 97 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.8 (97) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • U

    University of Washington

    Machine Learning: Classification

    Skills you'll gain: Classification Algorithms, Classification And Regression Tree (CART), Applied Machine Learning, Model Training, Logistic Regression, Supervised Learning, Predictive Modeling, Decision Tree Learning, Data Preprocessing, Model Evaluation, Text Mining, Machine Learning Algorithms, Feature Engineering, Data Cleansing, Scalability, Model Optimization, Risking, Machine Learning, Natural Language Processing, Probability & Statistics

    4.7 stars, 3.7K reviews, Mixed, Course, 1 - 3 Months

    ★ 4.7 (3.7K) · Mixed · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Concurrency in Java - Practical Multithreading - 2026

    Skills you'll gain: Java Programming, Java, OS Process Management, Maintainability, Performance Tuning, Scalability, Data Sharing, Software Design, Data Integrity

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • I

    Infosec

    Digital Forensics Concepts

    Skills you'll gain: Digital Forensics, grep, Network Protocols, General Networking, Record Keeping, Data Storage, Data Integrity, File Management, Ethical Standards And Conduct, Encryption, Data Validation, Technical Documentation

    4.7 stars, 273 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.7 (273) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • U

    University of Colorado System

    Cybersecurity Policy for Aviation and Internet Infrastructures

    Skills you'll gain: Infrastructure Security, Cyber Risk, Cyber Security Policies, Cyber Security Assessment, Cybersecurity, Security Management, Cyber Security Strategy, Risk Management Framework, Technology Roadmaps, Network Infrastructure, Transportation Operations, Mobile Security

    4.7 stars, 260 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.7 (260) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • L

    LearnQuest

    Advanced AI Techniques for the Supply Chain

    Skills you'll gain: Image Analysis, Model Training, Supervised Learning, Applied Machine Learning, Model Evaluation, Machine Learning Methods, Demand Planning, Artificial Intelligence and Machine Learning (AI/ML), Predictive Modeling, Anomaly Detection, Artificial Intelligence, Convolutional Neural Networks, Model Optimization, Statistical Machine Learning, Supply Chain Management, Machine Learning, Computer Vision, Machine Learning Algorithms, Supply Chain, Natural Language Processing

    3.1 stars, 16 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 3.1 (16) · 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

  • A Practical Introduction to Test-Driven Development: LearnQuest
  • Advanced Multi-Agent AI System: Coursera
  • Build Data Lakes and Data Warehouses on Google Cloud: Google Cloud
  • Advanced Machine Learning on Google Cloud: Google Cloud
  • AI Ethics & Governance for Enterprises: Packt
  • Internet Giants: The Law and Economics of Media Platforms: The University of Chicago
  • Technical Deep Dive with Incident Response Tools: Infosec
  • Machine Learning: Classification: University of Washington
  • Concurrency in Java - Practical Multithreading - 2026: Packt
  • Digital Forensics Concepts: Infosec

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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