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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: New
    New
    Status: Free Trial
    Free Trial
    P

    Pragmatic AI Labs

    WASM from Zero

    Skills you'll gain: Serverless Computing, Web Development Tools, Rust (Programming Language), Containerization, Other Programming Languages, Web Applications, Browser Compatibility, Server Side, Servers, Build Tools, Data Processing, Javascript, Cross Platform Development, Computer Graphics, Hypertext Markup Language (HTML), Debugging, Memory Management

    Intermediate · Course · 1 - 3 Months

  • Status: Preview
    Preview
    U

    University of Michigan

    Data Science Ethics

    Skills you'll gain: Data Ethics, Data Validation, Data Management, Data Collection, Data Analysis, Algorithms, Social Impact, Bayesian Statistics, Policy Analysis

    4.7
    Rating, 4.7 out of 5 stars
    ·
    1.3K reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    IBM z/OS Mainframe Practitioner

    Skills you'll gain: Job Control Language (JCL), Mainframe Computing, z/OS, Mainframe Technologies, Virtualization, Virtualization and Virtual Machines, Unix, IBM DB2, Data Maintenance, Data Management, Virtual Machines, Database Management Systems, Hardware Architecture, Unix Shell, Operating System Administration, Infrastructure Architecture, Computing Platforms, System Programming, Linux, Control Panels

    4.7
    Rating, 4.7 out of 5 stars
    ·
    1.4K reviews

    Intermediate · Professional Certificate · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    ISC2

    Incident Response, BC, and DR Concepts

    Skills you'll gain: Incident Response, Incident Management, Business Continuity Planning, Business Continuity, Disaster Recovery, Cybersecurity, Security Management, Computer Security Incident Management, Crisis Management, Information Assurance, Service Recovery

    4.7
    Rating, 4.7 out of 5 stars
    ·
    277 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Capstone Project: Applying Business Analysis Skills

    Skills you'll gain: Stakeholder Management, Business Analysis, User Requirements Documents, Looker (Software), Requirements Analysis, Project Management, Project Design, Requirements Management, Process Optimization, Data Analysis Software, Oral Expression, Operational Analysis, IBM Cognos Analytics, Business Analytics, Data Cleansing

    3.4
    Rating, 3.4 out of 5 stars
    ·
    31 reviews

    Advanced · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    S

    SkillUp

    Introduction to Ethical Hacking Principles

    Skills you'll gain: Cyber Security Assessment, Information Systems Security, Cyber Security Policies, Data Ethics, Cyber Governance, Computer Security, Technical Communication, General Data Protection Regulation (GDPR)

    4.7
    Rating, 4.7 out of 5 stars
    ·
    109 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    ISC2

    Access Control Concepts

    Skills you'll gain: Cybersecurity, Security Controls, Role-Based Access Control (RBAC), Authorization (Computing), Data Security, Infrastructure Security, Cyber Security Policies, Identity and Access Management, Information Systems Security, Data Access, Enterprise Security, User Provisioning, Authentications, Multi-Factor Authentication

    4.8
    Rating, 4.8 out of 5 stars
    ·
    173 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Financial Analysis in Practice

    Skills you'll gain: Financial Modeling, Variance Analysis, Financial Statements, Revenue Forecasting, Budget Management, Financial Statement Analysis, Business Intelligence Software, Financial Forecasting, Power BI, Financial Analysis, Cash Flows, Cost Management, Spreadsheet Software, Balance Sheet, Financial Reporting, Microsoft Excel, Dashboard, Data Visualization, Key Performance Indicators (KPIs), Business Intelligence

    3.7
    Rating, 3.7 out of 5 stars
    ·
    7 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: New
    New
    G

    Google Cloud

    使用企業資料庫建構 AI 代理

    Skills you'll gain: Model Context Protocol, AI Security, AI Integrations, Vector Databases, Agentic Workflows, Tool Calling, Databases, Generative AI Agents, Database Architecture and Administration, Data Access, Embeddings, Query Languages, SQL, Agentic systems

    Advanced · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Information Assurance Analysis

    Skills you'll gain: Large Language Modeling, Email Security, Exploitation techniques, AI Security, Border Gateway Protocol, Malware Protection, Mobile Security, LLM Application, Cybersecurity, Routing Protocols, Network Security, Open Web Application Security Project (OWASP), Network Monitoring, Intrusion Detection and Prevention, Security Controls, Threat Detection, TCP/IP, Network Analysis, Internet Of Things, Responsible AI

    4.1
    Rating, 4.1 out of 5 stars
    ·
    14 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Gemini for Google Cloud Learning Path

    Skills you'll gain: Google Gemini, Gemini, AI Security, Cloud Deployment, Google Cloud Platform, Kubernetes, Big Data, Software Development Life Cycle, Systems Development Life Cycle, Devops Tools, Cloud Development, Cloud Security, Development Testing, Virtual Networking, Application Deployment, Marketing Analytics, DevOps, Generative AI, Application Development, Security Engineering

    4.3
    Rating, 4.3 out of 5 stars
    ·
    39 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Scope Management and WBS for Projects

    Skills you'll gain: Requirements Analysis, Stakeholder Engagement, Project Scoping, Scope Management, Stakeholder Management, Requirements Elicitation, Work Breakdown Structure, Stakeholder Communications, Requirements Management, Communication Planning, Stakeholder Analysis, Change Control, Project Management, Acceptance Testing, Verification And Validation, Planning, Analysis, Change Management, Communication

    Mixed · Course · 1 - 4 Weeks

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

  • WASM from Zero: Pragmatic AI Labs
  • Data Science Ethics: University of Michigan
  • IBM z/OS Mainframe Practitioner: IBM
  • Incident Response, BC, and DR Concepts: ISC2
  • Capstone Project: Applying Business Analysis Skills: IBM
  • Introduction to Ethical Hacking Principles: SkillUp
  • Access Control Concepts: ISC2
  • Financial Analysis in Practice: Coursera
  • 使用企業資料庫建構 AI 代理: Google Cloud
  • Information Assurance Analysis: Johns Hopkins University

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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