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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
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    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, Mainframe Computing, Integrated Development Environments, Computer Programming Tools, File I/O

    4.4
    Rating, 4.4 out of 5 stars
    ·
    124 reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
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    P

    Pontificia Universidad Católica del Perú

    Operaciones Inteligentes: Lanza y gestiona tu negocio con IA Generativa

    Skills you'll gain: Customer experience improvement, Scalability, Business Operations, AI Enablement, Operational Efficiency, No-Code Development, Generative AI, Process Improvement, Workflow Management, ChatGPT, Automation, LLM Application, Customer Service, Prompt Engineering

    Mixed · Course · 1 - 4 Weeks

  • Status: New
    New
    G

    Google Cloud

    利用 Gemini CLI 加快应用开发速度

    Skills you'll gain: Gemini, Generative AI Agents, Command-Line Interface, Model Context Protocol, Application Development, Code Review, Development Environment, Software Installation, Application Security

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google

    Google Marketing Digital e E-Commerce

    Skills you'll gain: Email Marketing, Paid media, Target Audience, Data Storytelling, Social Media Marketing, Social Media Strategy, Search Engine Optimization, Marketing Budgets, Order Fulfillment, Media Planning, Search Engine Marketing, Google Ads, Marketing Analytics, E-Commerce, Performance marketing, Customer Engagement, Email Automation, Marketing, Campaign Management, Digital Advertising

    4.8
    Rating, 4.8 out of 5 stars
    ·
    4.7K reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: New
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    Packt

    Building Agentic AI Systems

    Skills you'll gain: Agentic systems, Generative AI, Responsible AI, AI Security, AI Workflows, Artificial Intelligence, Prompt Engineering, LLM Application, LangChain, Data Ethics, Restful API, Automation, Natural Language Processing, Python Programming

    Intermediate · Course · 1 - 3 Months

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

    Coursera

    Campaign Execution, SEO & Social Media at Scale

    Skills you'll gain: Search Engine Optimization, Blogs, Web Analytics and SEO, TikTok, Social Media Content, Social Media Management, Content Performance Analysis, Content Creation, Digital Advertising, Social Media Marketing, Social Media Campaigns, Performance Reporting, Content Strategy, Social Media Strategy, Google Ads, Constructive Feedback, Marketing Materials, Content Management, Project Management, Email Automation

    Intermediate · Specialization · 3 - 6 Months

  • Status: New
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    Packt

    Building CLI Applications with C Sharp and Dot Net

    Skills you'll gain: Command-Line Interface, C# (Programming Language), .NET Framework, Performance Tuning, Microsoft Visual Studio, Application Design, Application Programming Interface (API), Software Development Tools, File I/O, Authentications, Application Security, Software Testing, Unit Testing, Debugging

    Beginner · Course · 3 - 6 Months

  • Status: New
    New
    P

    Packt

    Google Cloud Generative AI Leader Training 2025

    Skills you'll gain: Prompt Engineering, Google Gemini, Generative AI, AI Security, Google Cloud Platform, Responsible AI, Large Language Modeling, Risk Mitigation, AI Product Strategy, Model Deployment, Governance

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Applied Data Science with R

    Skills you'll gain: Exploratory Data Analysis, Database Design, Shiny (R Package), Ggplot2, Data Wrangling, Data Visualization Software, Data Visualization, Relational Databases, Statistical Visualization, Statistical Analysis, Data Analysis, Rmarkdown, Model Evaluation, Data Presentation, SQL, Databases, Dashboard, Data Manipulation, Web Scraping, R Programming

    4.5
    Rating, 4.5 out of 5 stars
    ·
    1.3K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    A

    Akamai Technologies, Inc.

    Networking Fundamentals

    Skills you'll gain: Routing Protocols, OSI Models, Remote Access Systems, Network Architecture, TCP/IP, General Networking, Network Protocols, Network Troubleshooting, Computer Networking, Networking Hardware, Network Administration, Network Security, Network Infrastructure, Network Model, Virtual Private Networks (VPN), Wireless Networks, Network Routers, Network Routing, Dynamic Host Configuration Protocol (DHCP), Intrusion Detection and Prevention

    4.6
    Rating, 4.6 out of 5 stars
    ·
    157 reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
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    Status: Preview
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    S

    SkillUp

    HIPAA Fundamentals

    Skills you'll gain: Health Insurance Portability And Accountability Act (HIPAA) Compliance, Philanthropy

    Beginner · Course · 1 - 4 Weeks

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

    University of Arizona

    Strategic Digital Marketing: Digital Marketing Foundation

    Skills you'll gain: User Experience Design, Content Marketing, Digital Marketing, Marketing Analytics, Marketing Channel, Digital Advertising, Content Strategy, Social Media Marketing, Storytelling, Social Media Strategy, Email Marketing, Search Engine Marketing, E-Commerce

    Intermediate · Course · 1 - 3 Months

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

  • IBM COBOL Basic Testing and Debugging: IBM
  • Operaciones Inteligentes: Lanza y gestiona tu negocio con IA Generativa: Pontificia Universidad Católica del Perú
  • 利用 Gemini CLI 加快应用开发速度: Google Cloud
  • Google Marketing Digital e E-Commerce: Google
  • Building Agentic AI Systems: Packt
  • Campaign Execution, SEO & Social Media at Scale: Coursera
  • Building CLI Applications with C Sharp and Dot Net: Packt
  • Google Cloud Generative AI Leader Training 2025: Packt
  • Applied Data Science with R: IBM
  • Networking Fundamentals: Akamai Technologies, Inc.

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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