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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
    U

    University of California San Diego

    Teaching Impacts of Technology in K-12 Education

    Skills you'll gain: Data Ethics, Interactive Learning, Big Data, Cybersecurity, Student Engagement, Pedagogy, General Networking, Blockchain, Digital pedagogy, Algorithms, Data Security, Teaching, digital literacy, Cryptography, Spatial Data Analysis, Technical Communication, Diversity Awareness, Digital Transformation, Diversity Equity and Inclusion Initiatives, Computer Science

    4.6
    Rating, 4.6 out of 5 stars
    ·
    63 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Essential Cloud Infrastructure: Foundation - Bahasa Indonesia

    Skills you'll gain: Cloud Infrastructure, Infrastructure As A Service (IaaS), Google Cloud Platform, Cloud Computing Architecture, Infrastructure Architecture, Virtual Networking, Virtual Machines, Cloud Computing, Network Infrastructure, Virtualization and Virtual Machines, Cloud Management, Network Administration, Network Security, Firewall, Command-Line Interface

    4.9
    Rating, 4.9 out of 5 stars
    ·
    370 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    U

    University of California, Davis

    Working Smarter with AI

    Skills you'll gain: Prompt Engineering, Responsible AI, Large Language Modeling, AI literacy, AI powered creativity, Anthropic Claude, Writing and Editing, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Data Ethics, LLM Application, Editing, Writing, OpenAI, Workplace inclusivity, Business Writing, Diversity and Inclusion, Emerging Technologies, Deep Learning

    4.4
    Rating, 4.4 out of 5 stars
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    211 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    R

    Real Madrid Graduate School Universidad Europea

    AI in Sports: The Approach of a Club

    Skills you'll gain: Artificial Intelligence, Performance Analysis, Automation, Personalized Service, Digital Transformation, Augmented and Virtual Reality (AR/VR), Technology Strategies, Innovation, Internet Of Things, Machine Learning, Big Data, Ethical Standards And Conduct, Deep Learning, Analytical Skills, Predictive Analytics, Health Technology, Data Analysis, Natural Language Processing, User Experience, Data Security

    4.8
    Rating, 4.8 out of 5 stars
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    22 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    A

    Alex Genadinik

    Local Marketing: SEO, Business Networking, And Website - 2026

    Skills you'll gain: Instagram, Keyword Research, LinkedIn, Blogs, Lead Generation, Web Analytics and SEO, Events and Conferences, Copywriting, Content Optimization, Professional Networking, No-Code Development, Video Production, Web Analytics, Sales Presentations, Social Media Content, Promotional Materials, Social Media Marketing, Growth Strategies, Search Engine Optimization, Google Ads

    5
    Rating, 5 out of 5 stars
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    12 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Foundations of Neural Networks

    Skills you'll gain: Responsible AI, Autoencoders, Model Training, Convolutional Neural Networks, Recurrent Neural Networks (RNNs), Data Ethics, Model Optimization, Deep Learning, Artificial Neural Networks, Reinforcement Learning, Generative AI, Generative Adversarial Networks (GANs), Machine Learning Algorithms, Model Deployment, Generative Model Architectures, Debugging, Machine Learning Methods, Artificial Intelligence, Image Analysis, Unsupervised Learning

    4.5
    Rating, 4.5 out of 5 stars
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    24 reviews

    Intermediate · Specialization · 3 - 6 Months

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

    Coursera

    Secure Healthcare Data: Encrypt, Audit, Protect

    Skills you'll gain: Data Security, Security Controls, Data Loss Prevention, Health Care Procedure and Regulation, Computer Security Awareness Training, Cybersecurity, Cryptographic Protocols, Role-Based Access Control (RBAC), AWS Identity and Access Management (IAM)

    Beginner · Course · 1 - 4 Weeks

  • I

    Instituto Tecnológico de Aeronáutica

    Princípios de Desenvolvimento Ágil de Software

    Skills you'll gain: User Story, Agile Software Development, Backlogs, Agile Methodology, Scrum (Software Development), User Requirements Documents, Sprint Retrospectives, Agile Product Development, Test Driven Development (TDD), Agile Project Management, Requirements Elicitation, Requirements Analysis, Sprint Planning, Software Development Methodologies, Software Engineering, Program Development, Diagram Design, Software Development, Collaborative Software

    4.6
    Rating, 4.6 out of 5 stars
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    221 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    AWS AI Practitioner Certification Prep

    Skills you'll gain: Prompt Engineering, Responsible AI, Prompt Engineering Tools, Computer Vision, Model Optimization, Generative Model Architectures, Machine Learning Methods, AI Workflows, Machine Learning Algorithms, Applied Machine Learning, Artificial Intelligence, Model Training, Cloud Security, Amazon Elastic Compute Cloud, Risking, AI literacy, Embeddings, MLOps (Machine Learning Operations), Deep Learning, Data Wrangling

    4.3
    Rating, 4.3 out of 5 stars
    ·
    14 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    IP Connectivity & IP Services

    Skills you'll gain: TCP/IP, Network Routers, Network Routing, Network Security, General Networking, Network Engineering, Remote Access Systems, Network Administration, Network Protocols, Network Infrastructure, Network Troubleshooting, Network Switches, System Configuration

    4.5
    Rating, 4.5 out of 5 stars
    ·
    11 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Preview
    Preview
    C

    Coursera

    Strategic Supply Chain Leadership: A Holistic Overview

    Skills you'll gain: Supply Chain, Supply Chain Management, Supply Chain Planning, Strategic Leadership, Supply Chain Systems, Leadership, Strategic Sourcing, Sustainable Business, Technology Strategies, Supplier Risk Management, Risk Analysis, Corporate Sustainability, Contingency Planning, Operations Research, Risk Modeling, Executive Presence, Strategic Communication, Technology Roadmaps, Cost Benefit Analysis, Environmental Social And Corporate Governance (ESG)

    Advanced · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Analyze Users & Optimize Product Retention

    Skills you'll gain: Data Storytelling, Data Presentation, Customer Analysis, Customer Retention, Customer Insights, Strategic Decision-Making, Product Strategy, Data Analysis, Knowledge Transfer, Data-Driven Decision-Making, Advanced Analytics, Unsupervised Learning, Applied Machine Learning, Technical Documentation, Performance Measurement, Machine Learning Algorithms

    Intermediate · Course · 1 - 4 Weeks

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

  • Teaching Impacts of Technology in K-12 Education: University of California San Diego
  • Essential Cloud Infrastructure: Foundation - Bahasa Indonesia: Google Cloud
  • Working Smarter with AI: University of California, Davis
  • AI in Sports: The Approach of a Club: Real Madrid Graduate School Universidad Europea
  • Local Marketing: SEO, Business Networking, And Website - 2026: Alex Genadinik
  • Foundations of Neural Networks: Johns Hopkins University
  • Secure Healthcare Data: Encrypt, Audit, Protect: Coursera
  • Princípios de Desenvolvimento Ágil de Software: Instituto Tecnológico de Aeronáutica
  • AWS AI Practitioner Certification Prep: LearnKartS
  • IP Connectivity & IP Services: Packt

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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