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  • Network Security

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


  • U

    University of Glasgow

    Applied AI for Engineers and Scientists: Foundations

    Skills you'll gain: Model Training, Model Evaluation, Matlab, Data Preprocessing, Model Optimization, Scientific Visualization, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning Methods, Statistical Methods, Machine Learning Software, Mathematical Software, Statistical Machine Learning, Data Wrangling, Applied Mathematics, Data Validation, Data Processing, Mathematical Modeling, Artificial Neural Networks, Engineering Analysis, Engineering Design Process

    4.9 stars, 145 reviews, Beginner, Specialization, 1 - 3 Months

    ★ 4.9 (145) · Beginner · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • I

    Infosec

    Introduction to C++

    Skills you'll gain: Secure Coding, Application Security, Computer Programming Tools, C and C++, C++ (Programming Language), Software Development Tools, Security Software, C (Programming Language)

    2.8 stars, 24 reviews, Mixed, Course, 1 - 4 Weeks

    ★ 2.8 (24) · Mixed · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • A

    Alex Genadinik

    Local Marketing: SEO, Business Networking, And Website - 2026

    Skills you'll gain: Instagram, Keyword Research, LinkedIn, Blogs, Lead Generation, Web Analytics and SEO, Events and Conferences, Copywriting, Content Optimization, Professional Networking, No-Code Development, Video Production, Web Analytics, Sales Presentations, Social Media Content, Promotional Materials, Social Media Marketing, Growth Strategies, Search Engine Optimization, Google Ads

    4.9 stars, 14 reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.9 (14) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Microsoft 365 Fundamentals (MS-900)

    Skills you'll gain: Identity and Access Management, Cloud Services, Microsoft Azure, Microsoft Teams, Collaborative Software, IT Security Architecture, Security Controls, Endpoint Security, Cloud Solutions, Microsoft Intune (Mobile Device Management Software), Zero Trust Network Access, Microsoft Office, User Provisioning, Cloud Computing, Cloud Deployment, Azure Active Directory, Role-Based Access Control (RBAC), Data Loss Prevention, Information Privacy

    3.6 stars, 8 reviews, Beginner, Course, 3 - 6 Months

    ★ 3.6 (8) · Beginner · Course · 3 - 6 Months

  • C

    Coursera

    API Testing a real web application via Postman

    Skills you'll gain: API Testing, Postman API Platform, OAuth, Application Programming Interface (API), Performance Testing, Security Testing, Software Testing, Test Tools, Authentications, Scenario Testing

    4.3 stars, 76 reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.3 (76) · Beginner · Guided Project · Less Than 2 Hours

  • C

    Coursera

    Nursing Leadership Essentials: Quality Improvement & Safety

    Skills you'll gain: Nursing Management, Patient Safety, Continuous Quality Improvement (CQI), Clinical Leadership, Nursing Administration, Nursing Practices, Nursing, Care Management, Nursing Care, Safety Assurance, Leadership, Collaboration, Accountability, Safety Standards, Accident Prevention, Problem Management

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • M

    Microsoft

    Azure Cybersecurity Solutions And Microsoft Defender

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Azure Active Directory, Microsoft Azure, Cyber Security Policies, Cloud Security, Firewall, Cyber Attacks, Cybersecurity, Malware Protection, Cyber Threat Intelligence, Identity and Access Management, Network Security, Endpoint Detection and Response, Threat Management, Endpoint Security, Security Information and Event Management (SIEM), Threat Detection, Security Controls, Intrusion Detection and Prevention, Event Management

    5 stars, 7 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 5 (7) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • T

    The Hong Kong University of Science and Technology

    Monetary Policy in the Asia Pacific

    Skills you'll gain: Market Liquidity, Analysis, Financial Policy, Economics, Market Data, International Finance, Financial Systems, Economic Development, Financial Market, Market Dynamics, Supply And Demand, Policy Development, Finance

    4.8 stars, 341 reviews, Intermediate, Course, 1 - 4 Weeks

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

    Category: Preview
    Preview
  • U

    University of California, Irvine

    Identifying, Attracting, and Growing Your Digital Audience

    Skills you'll gain: Persona Development, Marketing Strategies, Digital Brand Strategy, Digital Media Strategy, Target Audience, Social Media Strategy, Social Media Marketing, Customer Analysis, Digital Marketing, Marketing Planning, Customer Acquisition Management, Customer experience improvement, Customer Engagement, Customer Retention, Social Media, Marketing, Target Market, Brand Management, E-Commerce, Experience Design

    4.7 stars, 305 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.7 (305) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • I

    Infosec

    Leadership

    Skills you'll gain: Cyber Governance, Security Management, Cybersecurity, Governance, Leadership Studies, Cyber Security Strategy, Information Assurance, Leadership, Change Management, Governance Risk Management and Compliance, Organizational Change

    4.4 stars, 91 reviews, Beginner, Course, 1 - 4 Weeks

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

    Status: Free trial
    Free trial
  • B

    Birla Institute of Technology & Science, Pilani

    Operating Systems

    Skills you'll gain: Operating Systems, Operating System Administration, Memory Management, OS Process Management, System Software, System Programming, Command-Line Interface, Linux Administration, File Systems, System Monitoring, Performance Tuning, Package and Software Management, Systems Architecture, File Management, Algorithms, Cloud Platforms, User Accounts, Security Controls, Data Sharing

    4.9 stars, 15 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.9 (15) · Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • A

    Anthropic

    Model Context Protocol: Advanced Topics

    Skills you'll gain: Model Context Protocol, Server Side, Event-Driven Programming, Application Deployment

    4.6 stars, 10 reviews, Mixed, Course, 1 - 4 Weeks

    ★ 4.6 (10) · Mixed · Course · 1 - 4 Weeks

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

  • Applied AI for Engineers and Scientists: Foundations: University of Glasgow
  • Introduction to C++: Infosec
  • Local Marketing: SEO, Business Networking, And Website - 2026: Alex Genadinik
  • Microsoft 365 Fundamentals (MS-900): Packt
  • API Testing a real web application via Postman: Coursera
  • Nursing Leadership Essentials: Quality Improvement & Safety: Coursera
  • Azure Cybersecurity Solutions And Microsoft Defender: Microsoft
  • Monetary Policy in the Asia Pacific: The Hong Kong University of Science and Technology
  • Identifying, Attracting, and Growing Your Digital Audience: University of California, Irvine
  • Leadership: Infosec

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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