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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


  • K

    Kennesaw State University

    Implementing a Risk Management Framework

    Skills you'll gain: Cyber Governance, Risk Management Framework, Risk Analysis, Risk Management, Threat Management, Threat Modeling, Business Risk Management, Enterprise Risk Management (ERM), Cyber Risk, Security Management, Governance, Cybersecurity, Cyber Security Strategy, Analysis, Security Strategy, Asset Management, Cyber Security Assessment, Information Technology

    3.7 stars, 11 reviews, Intermediate, Course, 1 - 3 Months

    ★ 3.7 (11) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • U

    University of Colorado Boulder

    Foundations of Data Structures and Algorithms

    Skills you'll gain: Theoretical Computer Science, Algorithms, Graph Theory, Data Structures, Operations Research, Quantum computing, Public Key Cryptography Standards (PKCS), Cryptography, Computational Thinking, Design Strategies, Cryptographic Protocols, Applied Mathematics, Tree Maps, Encryption, Network Model, Combinatorics, Data Science, Mathematical Software, Computer Science, Python Programming

    4.7 stars, 978 reviews, Advanced, Specialization, 3 - 6 Months

    ★ 4.7 (978) · Advanced · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
    Category: Build toward a degree
    Build toward a degree
  • P

    Packt

    GitHub Copilot for Developers - Zero to Agentic Coding

    Skills you'll gain: GitHub Copilot, AI Security, Prompt Engineering, Model Context Protocol, Agentic Workflows, Prompt Patterns, AI Orchestration, AI Integrations, AI Workflows, Generative AI Agents, GitHub, Secure Coding, Prompt Engineering Tools, Agentic systems, Context Engineering, Git (Version Control System), Context Management, Artificial Intelligence, Automation, Computer Programming

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • I

    IBM

    IBM COBOL Basic Testing and Debugging

    Skills you'll gain: COBOL (Programming Language), Debugging, z/OS, Unit Testing, Test Driven Development (TDD), Software Testing, Test Tools, Mainframe Computing, Mainframe Technologies, Computer Programming Tools, File I/O

    4.4 stars, 133 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.4 (133) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • M

    Microsoft

    Cybersecurity Threat Vectors and Mitigation

    Skills you'll gain: Cryptography, Security Strategy, Cyber Threat Intelligence, Network Security, Encryption, Cyber Security Strategy, Cybersecurity, Cryptographic Protocols, Threat Detection, Threat Management, Cyber Attacks, IT Security Architecture, Computer Security, Application Security, Security Controls, Malware Protection, Information Systems Security, Cyber Security Policies, Authentications, Security Management

    4.8 stars, 322 reviews, Beginner, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
  • U

    University of California San Diego

    Algorithms on Graphs

    Skills you'll gain: Graph Theory, Algorithms, Network Routing, Data Structures, Network Analysis, Network Model, Theoretical Computer Science

    4.7 stars, 2.3K reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.7 (2.3K) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • D

    Duke University

    Machine Learning Foundations for Product Managers

    Skills you'll gain: Deep Learning, Model Evaluation, Unsupervised Learning, Machine Learning, Regression Analysis, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Artificial Neural Networks, Decision Tree Learning, Model Training, Computer Vision, Logistic Regression, Supervised Learning, Machine Learning Algorithms, Natural Language Processing, Data Science, Predictive Analytics

    4.7 stars, 863 reviews, Intermediate, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
  • W

    Workday

    Workday Basics Series

    Skills you'll gain: Workday (Software), Business Intelligence, No-Code Development, HR Tech, Role-Based Access Control (RBAC), Patch Management, Branding

    4.8 stars, 390 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.8 (390) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • W

    Whizlabs

    AWS Governance, Compliance & Infrastructure Management

    Skills you'll gain: Amazon CloudWatch, Infrastructure as Code (IaC), AWS CloudFormation, Cloud Management, Amazon Web Services, Multi-Tenant Cloud Environments, System Monitoring, Cloud Infrastructure, Cloud Deployment, Systems Administration, Configuration Management, System Configuration, Continuous Monitoring, Event Monitoring, Data Governance, Security Controls

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • C

    Coursera

    Professional Sales Mastery

    Skills you'll gain: Sales Territory Management, Cold Calling, Regional Sales, Consultative Selling, Lead Generation, Selling Techniques, Sales Training, B2B Sales, Sales Management, Agentic Workflows, Closing (Sales), Sales, Sales Operations, AI Personalization, Generative AI Agents, Sales Pipelines, Business Strategy, Customer Engagement, Customer Analysis, Campaign Management

    4.6 stars, 415 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.6 (415) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • G

    Google Cloud

    Container Workload Management and Production Operations

    Skills you'll gain: Kubernetes, Containerization, YAML, Identity and Access Management, Google Cloud Platform, Application Deployment, Cloud Deployment, Cloud Management, Multi-Tenant Cloud Environments, Multi-Cloud, Load Balancing, Cloud Solutions, Scalability, Cloud Security, Managed Services, Capacity Management, System Monitoring, Continuous Delivery, Routing Protocols, Command-Line Interface

    4.5 stars, 3.7K reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.5 (3.7K) · Intermediate · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • L

    LearnQuest

    Blockchain Solution Architecture

    Skills you'll gain: Blockchain, Risk Management, Enterprise Risk Management (ERM), Risk Analysis, Risk Management Framework, Governance Risk Management and Compliance, Legal Risk, Interoperability, IT Security Architecture, Cyber Risk, Information Technology Architecture, Network Architecture, Security Architecture Review, Solution Architecture, Governance, Project Documentation, Cryptography, Enterprise Architecture, Data Storage, Systems Architecture

    4.8 stars, 27 reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.8 (27) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
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In summary, here are 10 of our most popular network security courses

  • Implementing a Risk Management Framework: Kennesaw State University
  • Foundations of Data Structures and Algorithms: University of Colorado Boulder
  • GitHub Copilot for Developers - Zero to Agentic Coding: Packt
  • IBM COBOL Basic Testing and Debugging: IBM
  • Cybersecurity Threat Vectors and Mitigation: Microsoft
  • Algorithms on Graphs: University of California San Diego
  • Machine Learning Foundations for Product Managers: Duke University
  • Workday Basics Series: Workday
  • AWS Governance, Compliance & Infrastructure Management: Whizlabs
  • Professional Sales Mastery: Coursera

Skills you can learn in Computer Security And Networks

Cybersecurity (33)
Google (25)
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Linux (12)
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Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

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