• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Degrees
​
Log In
Join for Free
  • Browse
  • 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


  • E

    Edureka

    Generative AI Strategy for Business Leaders

    Skills you'll gain: AI Enablement, Business Leadership, Decision Intelligence, Strategic Leadership, Governance Risk Management and Compliance, Generative AI, Agentic Workflows, Regulatory Compliance, Generative AI Agents, Risk Control, Business Transformation, Risk Management, Business Ethics, Strategic Decision-Making, Business Analysis, Business Management, Business Planning, Artificial Intelligence, Change Management, Stakeholder Management

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
  • G

    Georgia Institute of Technology

    Build Your Professional ePortfolio in English

    Skills you'll gain: Professional Networking, LinkedIn, Web Content, Social Media Content, Instagram, Web Presence, Writing, Concision, Content Creation, Social Media, Grammar, Business Writing, Professionalism, Constructive Feedback, Writing and Editing, Relationship Building, English Language, Language Competency, Branding, Vocabulary

    ★ 4.7 (1.7K) · Mixed · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    C# in Practice: Working with .NET Types, Data, and LINQ

    Skills you'll gain: C# (Programming Language), .NET Framework, JSON, ASP.NET, Application Deployment, Maintainability, File I/O, Data Persistence, Application Frameworks, Application Development, Object-Relational Mapping, Database Application, SQL, Extensible Languages and XML, Extensible Markup Language (XML), Programming Principles, Back-End Web Development, Object Oriented Programming (OOP), Object Oriented Design, Web Development

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • M

    Microsoft

    Microsoft SQL Server

    Skills you'll gain: Stored Procedure, Star Schema, Microsoft SQL Servers, Database Design, Transact-SQL, SQL, Data Integrity, Database Architecture and Administration, Transaction Processing, Database Development, Data Integration, Relational Databases, Power BI, Data Warehousing, Data Maintenance, Query Languages, Database Administration, Data Transformation, Database Systems, Data Management

    ★ 4.5 (316) · Beginner · Professional Certificate · 3 - 6 Months

    Category: Job Ready
    Job Ready
  • M

    Microsoft

    Microsoft Leadership Coaching and Mentoring using AI

    Skills you'll gain: Employee Coaching, Delegation Skills, Responsible AI, Culture Transformation, People Analytics, Employee Engagement, Training and Development, People Development, Dashboard, Employee Surveys, Data Storytelling, Dashboard Creation, Coaching, Power BI, Team Performance Management, Organizational Development, Prompt Engineering, Organizational Effectiveness, Workforce Development, Human Resources

    Beginner · Professional Certificate · 3 - 6 Months

    Category: New
    New
  • U

    University of Illinois Urbana-Champaign

    Cloud Networking

    Skills you'll gain: Virtual Networking, Cloud Infrastructure, Network Architecture, Computer Networking, Network Infrastructure, Cloud Computing Architecture, General Networking, Software-Defined Networking, Network Planning And Design, Cloud Computing, Virtualization, Network Routing, TCP/IP, Wide Area Networks, Data Centers, Network Performance Management, Network Switches, Virtual Machines, Virtualization and Virtual Machines, Python Programming

    ★ 4.4 (304) · Mixed · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • U

    University of California San Diego

    Internet of Things: How did we get here?

    Skills you'll gain: Telecommunications, Internet Of Things, Wireless Networks, Emerging Technologies, Communication Systems, Mobile Security, Digital Communications, Computer Networking, Network Protocols, Global Positioning Systems

    ★ 3.9 (1.2K) · Mixed · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • E

    EDUCBA

    Operational Risk and Financial Resilience

    Skills you'll gain: Operational Risk, Enterprise Risk Management (ERM), Risk Modeling, Risk Appetite, Risk Management Framework, Governance Risk Management and Compliance, Market Liquidity, Advanced Analytics, Credit Risk, Analytics, Risk Management, Financial Market, Finance, Derivatives, Investment Management, Performance Measurement, Analysis, Planning, Problem Solving, Time Management

    Beginner · Specialization · 3 - 6 Months

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

    Coursera

    AWS S3 Basics

    Skills you'll gain: Amazon S3, Amazon Web Services, Cloud Hosting, Cloud Storage, Version Control, Encryption, Data Storage, Cloud Security

    ★ 4.5 (1.3K) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • C

    Coursera

    Deep Learning Engineering

    Skills you'll gain: Model Deployment, Fine-tuning, PyTorch (Machine Learning Library), Model Evaluation, Model Training, Vision Transformer (ViT), Model Optimization, Transfer Learning, MLOps (Machine Learning Operations), Natural Language Processing, Debugging, Containerization, Kubernetes, Docker (Software), Distributed Computing, Performance Tuning, Tensorflow, Deep Learning, Cloud Computing, Data Pipelines

    Advanced · Specialization · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • P

    Pearson

    CompTIA Cybersecurity Analyst (CySA+) CS0-003: Unit 1

    Skills you'll gain: Cyber Operations, Cybersecurity, Cyber Threat Intelligence, Cyber Attacks, Cyber Threat Hunting, IT Security Architecture, Cyber Security Strategy, Threat Detection, Network Security, Security Information and Event Management (SIEM), Security Management, MITRE ATT&CK Framework, Security Controls, Incident Response, Vulnerability Assessments, Cloud Security, Vulnerability Management, Vulnerability, Encryption, Configuration Management

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

    Status: Free Trial
    Free Trial
  • I

    IBM

    Generative AI: Boost Your Sales Career

    Skills you'll gain: Sales Development, Sales Strategy, Sales Presentation, Sales Enablement, Sales Training, Sales Pipelines, Sales Management, Personalized Campaigns, Generative AI, Lead Generation, Sales Prospecting, LinkedIn, B2B Sales, AI Personalization, ChatGPT, Email Marketing, Artificial Intelligence, Marketing Collateral, Proposal Writing, Forecasting

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

    Status: Free Trial
    Free Trial
1…166167168…635

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

  • Generative AI Strategy for Business Leaders: Edureka
  • Build Your Professional ePortfolio in English: Georgia Institute of Technology
  • C# in Practice: Working with .NET Types, Data, and LINQ: Packt
  • Microsoft SQL Server: Microsoft
  • Microsoft Leadership Coaching and Mentoring using AI: Microsoft
  • Cloud Networking: University of Illinois Urbana-Champaign
  • Internet of Things: How did we get here?: University of California San Diego
  • Operational Risk and Financial Resilience: EDUCBA
  • AWS S3 Basics: Coursera
  • Deep Learning Engineering: Coursera

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)

Other topics to explore

Arts and Humanities
338 courses
Business
1095 courses
Computer Science
668 courses
Data Science
425 courses
Information Technology
145 courses
Health
471 courses
Math and Logic
70 courses
Personal Development
137 courses
Physical Science and Engineering
413 courses
Social Sciences
401 courses
Language Learning
150 courses

Coursera Footer

Skills

  • Accounting
  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • Human Resources (HR)
  • Microsoft Excel
  • Project Management
  • Python
  • SQL

Professional Certificates

  • Google AI Certificate
  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM AI Engineering Certificate
  • IBM AI Product Manager Certificate
  • IBM Data Science Certificate
  • Intuit Academy Bookkeeping Certificate

Courses & Specializations

  • AI Essentials Specialization
  • AI For Business Specialization
  • AI For Everyone Course
  • AI in Healthcare Specialization
  • Deep Learning Specialization
  • Excel Skills for Business Specialization
  • Financial Markets Course
  • Machine Learning Specialization
  • Prompt Engineering for ChatGPT Course
  • Python for Everybody Specialization

Career Resources

  • Career Aptitude Test
  • CAPM Certification Requirements
  • CompTIA A+ Certification Requirements
  • CompTIA Security+ Certification Requirements
  • Essential IT Certifications
  • High-Income Skills to Learn
  • How to Learn Artificial Intelligence
  • PMP Certification Requirements
  • Popular Cybersecurity Certifications
  • Share your Coursera learning story

Coursera

  • About
  • What We Offer
  • Leadership
  • Careers
  • Catalog
  • Coursera Plus
  • Professional Certificates
  • MasterTrack® Certificates
  • Degrees
  • For Enterprise
  • For Government
  • For Campus
  • Become a Partner
  • Social Impact
  • Free Courses
  • Udemy

Community

  • Learners
  • Partners
  • Beta Testers
  • Blog
  • The Coursera Podcast
  • Tech Blog

More

  • Press
  • Investors
  • Terms
  • Privacy
  • Help
  • Accessibility
  • Contact
  • Articles
  • Directory
  • Affiliates
  • Modern Slavery Statement
  • Do Not Sell/Share
Learn Anywhere
Download on the App Store
Get it on Google Play
Logo of Certified B Corporation
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok