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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


  • G

    Google Cloud

    Vibe Coding for Beginners: From Zero to App

    Skills you'll gain: Google Gemini, Gemini, Vibe coding, Web Development Tools, Generative AI Agents, Generative AI, Application Development, LLM Application, Google Cloud Platform, Software Development Tools, Cloud Development, Development Environment, Web Development, Web Applications, Secure Coding, Command-Line Interface, Application Security, Debugging

    Beginner · Course · 1 - 3 Months

    Category: New
    New
  • U

    University of Illinois Urbana-Champaign

    Introduction to Artificial Intelligence

    Skills you'll gain: Generative AI, Generative Model Architectures, Generative Adversarial Networks (GANs), Deep Learning, Responsible AI, Machine Learning Methods, Artificial Intelligence, Data Ethics, Machine Learning, Machine Learning Algorithms, AI literacy, Artificial Neural Networks, Convolutional Neural Networks, Regression Analysis, Law, Regulation, and Compliance, Classification Algorithms, Regulation and Legal Compliance

    ★ 4.5 (74) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Build toward a degree
    Build toward a degree
  • S

    Simplilearn

    Strategic Digital Marketing Channels - SEO & SEM

    Skills you'll gain: Search Engine Marketing, Google Ads, Search Engine Optimization, Marketing Strategies, Pay Per Click Advertising, Data-Driven Marketing, Web Analytics and SEO, Online Advertising, Digital Marketing Tools, Marketing Effectiveness, Email Marketing, Marketing Analytics, Digital Marketing Campaigns, Digital Marketing, Marketing Planning, Marketing, Digital Advertising, Driving engagement, Strategic Marketing, Social Media Marketing

    ★ 4.5 (40) · Beginner · Specialization · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • P

    Packt

    Hands-On Web App Pentesting

    Skills you'll gain: Penetration Testing, Open Web Application Security Project (OWASP), Web Applications, Vulnerability Scanning, Exploitation techniques, Vulnerability Assessments, Security Testing, Application Security, Test Tools, Web Servers, Content Management Systems, Application Programming Interface (API), Databases

    ★ 4.2 (10) · Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Complete Linux Training Course to Get Your Dream IT Job

    Skills you'll gain: Linux, Linux Administration, Linux Commands, Linux Servers, Shell Script, Unix, Unix Shell, Systems Administration, Unix Commands, Command-Line Interface, Patch Management, Scripting Languages, Package and Software Management, Virtualization and Virtual Machines, File Systems, File Management, Data Storage, Security Controls, User Accounts, Authorization (Computing)

    ★ 4.7 (11) · Intermediate · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • S

    STARWEAVER

    Fundamentals of Cyber Defense

    Skills you'll gain: Threat Detection, Endpoint Security, Hardening, Firewall, Cybersecurity, Cyber Threat Intelligence, Network Security, Cyber Attacks, Cyber Security Strategy, Threat Management, Cyber Operations, Authorization (Computing), Security Controls, Cyber Security Assessment, Network Monitoring, Cyber Risk, Data Security, Identity and Access Management

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Category: Preview
    Preview
  • 2

    28DIGITAL

    Privacy in Europe

    Skills you'll gain: General Data Protection Regulation (GDPR), Case Law, Information Privacy, Court Systems, Law, Regulation, and Compliance, European History, Ancient History, Data Security, Regulation and Legal Compliance, Civil Law, Data Sharing

    ★ 4.4 (98) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • D

    Duke University

    Understanding 9/11: Why 9/11 Happened & How Terrorism Affects Our World Today

    Skills you'll gain: Public Safety and National Security, International Relations, Social Studies, Culture, Diplomacy, Public Policies, Political Sciences, Policy Analysis, Intelligence Collection and Analysis, Diversity Awareness, Intercultural Competence, Policy Development, World History

    ★ 4.7 (134) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • I

    Illinois Tech

    Hardware and Operating System Foundations III

    Skills you'll gain: Operating System Administration, Microsoft Windows, Operating Systems, System Configuration, Firewall, Linux Administration, Linux, System Monitoring, File Systems, System Support, Event Monitoring, Authorization (Computing), File Management, Network Security, Data Security

    ★ 4.8 (27) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Build toward a degree
    Build toward a degree
  • D

    Digital Marketing Institute

    Twitter, LinkedIn, and YouTube Marketing

    Skills you'll gain: LinkedIn, Content Performance Analysis, Campaign Management, Social Media Campaigns, Social Media Marketing, Online Advertising, Social Media, Digital Advertising, Social Media Content, Marketing, B2B Sales, Social Media Management, Professional Networking, Digital Marketing Campaigns, Advertising Campaigns, Social Media Strategy, Business Marketing, Marketing Analytics, Video Production, Social Media Analytics

    ★ 4.4 (102) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • D

    Duke University

    Explainable AI (XAI)

    Skills you'll gain: Responsible AI, Large Language Modeling, Data Ethics, Decision Tree Learning, Regression Analysis, Generative AI, Artificial Intelligence, AI literacy, Decision Intelligence, Applied Machine Learning, Generative Model Architectures, Statistical Modeling, Python Programming, Machine Learning, Model Evaluation, Embeddings, Image Analysis, Machine Learning Methods, Scientific Visualization, Deep Learning

    ★ 4.7 (91) · Intermediate · Specialization · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • U

    University of Colorado Boulder

    Data Science Methods for Quality Improvement

    Skills you'll gain: Process Capability, Sampling (Statistics), R (Software), Correlation Analysis, Statistical Inference, Probability Distribution, Statistical Visualization, R Programming, Statistical Process Controls, Statistical Hypothesis Testing, Statistical Methods, Probability & Statistics, Data Science, Statistics, Data Analysis, Statistical Analysis, Statistical Software, Descriptive Statistics, Quality Improvement, Process Engineering

    ★ 4.5 (54) · Intermediate · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
    Category: Build toward a degree
    Build toward a degree
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In summary, here are 10 of our most popular network security courses

  • Vibe Coding for Beginners: From Zero to App: Google Cloud
  • Introduction to Artificial Intelligence: University of Illinois Urbana-Champaign
  • Strategic Digital Marketing Channels - SEO & SEM: Simplilearn
  • Hands-On Web App Pentesting: Packt
  • Complete Linux Training Course to Get Your Dream IT Job: Packt
  • Fundamentals of Cyber Defense: STARWEAVER
  • Privacy in Europe: 28DIGITAL
  • Understanding 9/11: Why 9/11 Happened & How Terrorism Affects Our World Today: Duke University
  • Hardware and Operating System Foundations III: Illinois Tech
  • Twitter, LinkedIn, and YouTube Marketing: Digital Marketing Institute

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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