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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
    L

    LearnQuest

    Integrating Test-Driven Development into Your Workflow

    Skills you'll gain: Continuous Delivery, Continuous Deployment, Continuous Integration, Test Driven Development (TDD), CI/CD, Agile Methodology, Test Automation, Unit Testing, Agile Software Development, Python Programming, Version Control

    3.7
    Rating, 3.7 out of 5 stars
    ·
    13 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Analyze Rosters: Clinic Scheduling Issues

    Skills you'll gain: Medical Office Procedures, Calendar Management, Scheduling, Patient Coordination, Patient Flow, Medical Terminology, Corrective and Preventive Action (CAPA), Capacity Management, Anomaly Detection, Continuous Quality Improvement (CQI), Data Integrity

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Sales Methodologies Applicable to Enterprise Sales

    Skills you'll gain: Enterprise Sales, Consultative Selling, B2B Sales, Selling Techniques, Stakeholder Engagement, Consultative Approaches, Prospecting and Qualification, Sales Process, Stakeholder Management, Specialized Sales, Sales, Stakeholder Analysis, Sales Strategy, Sales Pipelines, Influencing

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    C

    Coursera

    Foundations of Tricentis Tosca Automation

    Skills you'll gain: Test Case, Test Automation, Test Tools, Continuous Integration, Test Data, Functional Testing, Test Execution Engine, CI/CD, Software Testing, Code Reusability, Maintainability

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    V

    Vanderbilt University

    AI Agents and Agentic AI Architecture in Python

    Skills you'll gain: AI Orchestration, Agentic Workflows, OpenAI API, Generative AI Agents, LLM Application, Prompt Patterns, AI Workflows, Prompt Engineering, Agentic systems, AI Security, Business Logic, File I/O, Transaction Processing, Software Architecture, Memory Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    136 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    Secure Software Design

    Skills you'll gain: Database Design, Software Design, Application Security, User Experience Design, Vulnerability Assessments, Database Theory, Unified Modeling Language, Unit Testing, Usability, UI/UX Research, Threat Modeling, Usability Testing, User Interface and User Experience (UI/UX) Design, Vulnerability Management, Data Flow Diagrams (DFDs), Relational Databases, Software Visualization, Security Software, Systems Development Life Cycle, Software Development Life Cycle

    4.6
    Rating, 4.6 out of 5 stars
    ·
    438 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    A

    Association of International Certified Professional Accountants

    Introduction to Blockchain

    Skills you'll gain: Blockchain, Key Management, Digital Assets, Asset Protection, Supply Chain, Data Security, Supply Chain Management, FinTech, Cryptography, Security Management, Cybersecurity, Accounting, Security Awareness, Payment Systems, Emerging Technologies, Ledgers (Accounting), Security Controls, Securities (Finance), Risk Management, Business

    4.6
    Rating, 4.6 out of 5 stars
    ·
    218 reviews

    Beginner · Specialization · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    CCNA 200-301 Version 1.1

    Skills you'll gain: Virtual Local Area Network (VLAN), Network Security, Network Troubleshooting, Dynamic Host Configuration Protocol (DHCP), Network Architecture, TCP/IP, Routing Protocols, Network Switches, Network Routing, Open Shortest Path First (OSPF), Wireless Networks, Network Support, Network Routers, Virtual Networking, Ansible, General Networking, Network Infrastructure, Software-Defined Networking, Network Planning And Design, Virtual Private Networks (VPN)

    4
    Rating, 4 out of 5 stars
    ·
    19 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Toronto

    App Design and Development for iOS

    Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Mobile Development, Application Design, Application Development, User Interface (UI), UI Components, Human Computer Interaction, Interactive Design, Interaction Design, Graphical Tools, Graphic and Visual Design, Data Persistence, Animations, Computer Graphics, Persistence, Network Model

    4.1
    Rating, 4.1 out of 5 stars
    ·
    269 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    W

    Whizlabs

    Virtual Networks in Azure

    Skills you'll gain: Virtual Networking, Microsoft Azure, Network Troubleshooting, Virtual Private Networks (VPN), Network Architecture, Load Balancing, Network Administration, Virtual Machines, Security Controls, Network Security, Network Monitoring, Scalability, Hybrid Cloud Computing, Distributed Denial-Of-Service (DDoS) Attacks

    4.1
    Rating, 4.1 out of 5 stars
    ·
    22 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    K

    Knowledge Accelerators

    Microsoft 365 Copilot: Boost Productivity & Build Agents

    Skills you'll gain: Microsoft Copilot, Microsoft 365, Microsoft Teams, Microsoft PowerPoint, Productivity Software, Risking, Workflow Management, Generative AI Agents, Agentic Workflows, AI powered creativity, Content Development and Management, Document Management, Generative AI, Ethical Standards And Conduct, AI literacy, Language Interpretation, Translation, and Studies, Microsoft Excel, Business Correspondence, Productivity, Business Communication

    4.5
    Rating, 4.5 out of 5 stars
    ·
    88 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    G

    Google

    Cybersécurité Google

    Skills you'll gain: Vulnerability Management, Threat Modeling, Open Web Application Security Project (OWASP), Intrusion Detection and Prevention, Incident Response, Computer Security Incident Management, Stakeholder Communications, Vulnerability Assessments, Threat Detection, Event Monitoring, Cyber Attacks, Hardening, Network Security, Security Controls, Data Ethics, Bash (Scripting Language), Cybersecurity, Linux, Debugging, SQL

    4.7
    Rating, 4.7 out of 5 stars
    ·
    464 reviews

    Beginner · Professional Certificate · 3 - 6 Months

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

  • Integrating Test-Driven Development into Your Workflow: LearnQuest
  • Analyze Rosters: Clinic Scheduling Issues: Coursera
  • Sales Methodologies Applicable to Enterprise Sales: Coursera
  • Foundations of Tricentis Tosca Automation: Coursera
  • AI Agents and Agentic AI Architecture in Python: Vanderbilt University
  • Secure Software Design: University of Colorado System
  • Introduction to Blockchain: Association of International Certified Professional Accountants
  • CCNA 200-301 Version 1.1: Pearson
  • App Design and Development for iOS: University of Toronto
  • Virtual Networks in Azure: Whizlabs

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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