• 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


  • É

    École Polytechnique Fédérale de Lausanne

    Big Data Analysis with Scala and Spark

    Skills you'll gain: Apache Spark, Apache Hadoop, Scala Programming, Distributed Computing, Big Data, Data Manipulation, Data Processing, Performance Tuning, Data Persistence, SQL, Data Import/Export

    4.6 stars, 2.6K reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.6 (2.6K) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Princeton University

    Computer Science: Algorithms, Theory, and Machines

    Skills you'll gain: Theoretical Computer Science, Data Structures, Computer Science, Computer Architecture, Computer Systems, Algorithms, Computer Programming, Computational Logic, Java Programming, Computer Hardware, Scalability

    4.6 stars, 795 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.6 (795) · Intermediate · Course · 1 - 3 Months

    Category: Free
    Free
  • P

    Packt

    Docker and Kubernetes Masterclass: From Beginner to Advanced

    Skills you'll gain: Kubernetes, Docker (Software), Containerization, Cloud-Native Computing, Application Deployment, YAML, Devops Tools, Command-Line Interface, Google Cloud Platform, Web Applications, Cloud Deployment, Data Persistence, Development Environment, Configuration Management, Virtual Networking, Nginx, Software Installation, MongoDB, Service Management, Infrastructure Architecture

    4.7 stars, 51 reviews, Intermediate, Specialization, 3 - 6 Months

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

    Category: Job skills
    Job skills
    Status: Free trial
    Free trial
  • C

    Coursera

    Healthcare Career Explorer: Certified Nursing Assistant

    Skills you'll gain: Patient Communication, Nursing and Patient Care, Nursing Basics, Care Coordination, Nursing Care, Caregiving, Patient Advocacy, Basic Patient Care, Direct Patient Care, Clinical Supervision, Patient Safety, Patient Observation, Nursing Homes, Healthcare Industry Knowledge, Trend Analysis

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    University of Michigan

    Data Analytics in the Public Sector with R

    Skills you'll gain: Data Visualization, Exploratory Data Analysis, Statistical Visualization, Plot (Graphics), Statistical Analysis, Data Presentation, Policy Analysis, Research, and Development, Ggplot2, Program Evaluation, Policy Analysis, Surveys, Data Ethics, R (Software), Data Literacy, Data Analysis, Tidyverse (R Package), R Programming, Statistical Methods, Case Studies, Political Sciences

    4.6 stars, 128 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.6 (128) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • E

    ESSEC Business School

    Foundations of marketing analytics

    Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Customer Analysis, Business Marketing, Advanced Analytics, Marketing Strategies, Business Analytics, Statistical Programming, Customer Insights, R Programming, R (Software), Customer Data Management, Data-Driven Decision-Making, Data Analysis Software, Target Market, Predictive Analytics, Statistical Analysis, Statistical Modeling, Predictive Modeling, Statistical Methods

    4.6 stars, 762 reviews, Mixed, Course, 1 - 3 Months

    ★ 4.6 (762) · Mixed · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • G

    Google

    Google شهادة تقنية المعلومات من

    Skills you'll gain: Operating System Administration, Network Troubleshooting, Computer Networking, IT Security Architecture, Information Systems Security, Cloud Management, Linux, IT Infrastructure, Cybersecurity, Microsoft Windows, Network Security, Network Protocols, TCP/IP, Systems Administration, Remote Access Systems, Desktop Support, Technical Support, Lightweight Directory Access Protocols, Technical Support and Services, Package and Software Management

    4.8 stars, 591 reviews, Beginner, Professional Certificate, 3 - 6 Months

    ★ 4.8 (591) · Beginner · Professional Certificate · 3 - 6 Months

    Status: Free trial
    Free trial
  • M

    Microsoft

    Microsoft Generative AI Engineering

    Skills you'll gain: Prompt Engineering, Generative AI, Responsible AI, Generative Model Architectures, Multimodal Prompts, MLOps (Machine Learning Operations), Generative Adversarial Networks (GANs), Azure DevOps Pipelines, AI Orchestration, AI Workflows, AI Security, Model Deployment, Azure DevOps, ChatGPT, Data Ethics, AI Integrations, Microsoft Azure, OpenAI, Artificial Intelligence and Machine Learning (AI/ML), Python Programming

    4.4 stars, 34 reviews, Intermediate, Professional Certificate, 3 - 6 Months

    ★ 4.4 (34) · Intermediate · Professional Certificate · 3 - 6 Months

    Status: Top AI program
    Top AI program
    Status: Free trial
    Free trial
  • L

    LearnQuest

    Visual Basic Programming: Inheritance and Polymorphism

    Skills you'll gain: File I/O, Unified Modeling Language, Visual Basic (Programming Language), Object Oriented Programming (OOP), Microsoft Visual Studio, Object Oriented Design, Program Development, Microsoft Development Tools, .NET Framework, Code Reusability, Software Engineering, Data Structures

    4.6 stars, 16 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.6 (16) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • J

    John Wiley & Sons

    Product Marketing and Go-to-Market Strategy

    Skills you'll gain: Product Marketing, Go To Market Strategy, Value Propositions, Product Planning, Product Strategy, Product Management, Strategic Marketing, Storytelling, Marketing Planning, Commercialization, Product Promotion, Growth Strategies, Market Share, Branding, Brand Strategy, User Feedback, Persuasive Communication, Customer experience improvement, Strategic Partnership, Customer Analysis

    Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • V

    Vanderbilt University

    Engineering Maintainable Android Apps

    Skills you'll gain: JUnit, Unit Testing, Maintainability, Software Design Patterns, Software Testing, Test Automation, Integration Testing, Test Driven Development (TDD), Development Testing, Testability, Software Engineering, Test Tools, Secure Coding, Android Development, Application Security, Software Design, Mobile Security

    4.5 stars, 297 reviews, Mixed, Course, 1 - 3 Months

    ★ 4.5 (297) · Mixed · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • I

    IBM

    Data Analysis with R

    Skills you'll gain: Exploratory Data Analysis, Data Wrangling, Statistical Analysis, Data Analysis, Model Evaluation, Data Transformation, R Programming, Data Visualization, Regression Analysis, Predictive Modeling, Statistical Methods, R (Software), Data Manipulation, Plot (Graphics), Data Science, Box Plots, Statistical Visualization, Correlation Analysis, Model Training, Tidyverse (R Package)

    4.7 stars, 379 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.7 (379) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
1…199200201…664

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

  • Big Data Analysis with Scala and Spark: École Polytechnique Fédérale de Lausanne
  • Computer Science: Algorithms, Theory, and Machines: Princeton University
  • Docker and Kubernetes Masterclass: From Beginner to Advanced: Packt
  • Healthcare Career Explorer: Certified Nursing Assistant: Coursera
  • Data Analytics in the Public Sector with R: University of Michigan
  • Foundations of marketing analytics: ESSEC Business School
  • Google شهادة تقنية المعلومات من: Google
  • Microsoft Generative AI Engineering: Microsoft
  • Visual Basic Programming: Inheritance and Polymorphism: LearnQuest
  • Product Marketing and Go-to-Market Strategy: John Wiley & Sons

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
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok