• 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.


More to explore:

Popular Network Security Courses and Certifications


  • Status: Preview
    Preview
    U

    Universitat Autònoma de Barcelona

    Relaciones internacionales de Asia Oriental

    Skills you'll gain: International Relations, Diplomacy, Political Sciences, World History, Public Safety and National Security, Security Strategy, Economics, Policy Analysis, Cultural Diversity

    4.6
    Rating, 4.6 out of 5 stars
    ·
    8 reviews

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    Spring MVC With Spring Boot (All Modules) and Project

    Skills you'll gain: Spring Framework, Spring Boot, Model View Controller, Hibernate (Java), Java, Web Applications, Object-Relational Mapping, Application Deployment, Application Security, Database Application, Software Development Tools, Authentications, Development Environment, Authorization (Computing)

    Intermediate · Course · 3 - 6 Months

  • Status: Free
    Free
    J

    Johns Hopkins University

    ERPO: A Civil Approach to Gun Violence Prevention Teach-Out

    Skills you'll gain: Advocacy, Public Policies, Public Health, Public Safety and National Security, Health Promotion, Legal Proceedings, Policy Analysis, Community Health, Policy Development, Crisis Intervention, Health Policy, Civil Procedures

    4.6
    Rating, 4.6 out of 5 stars
    ·
    14 reviews

    Beginner · Course · 1 - 3 Months

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

    University of Colorado Boulder

    Parallel Computing with MPI

    Skills you'll gain: File I/O, C and C++, Communication Systems

    4.6
    Rating, 4.6 out of 5 stars
    ·
    9 reviews

    Advanced · Course · 1 - 3 Months

  • P

    Packt

    Mastering Image Segmentation with PyTorch

    Skills you'll gain: Image Analysis, Convolutional Neural Networks, Model Evaluation, Applied Machine Learning, Deep Learning, Computer Vision, Artificial Neural Networks, Data Preprocessing, Data Processing, Regression Analysis

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    AI Machine Learning with R & Python Projects

    Skills you'll gain: Sampling (Statistics), Matplotlib, Data Analysis, Data Mining, Statistical Analysis, Statistical Hypothesis Testing, NumPy, Pandas (Python Package), Probability Distribution, Dimensionality Reduction, Model Evaluation, R Programming, Probability, Python Programming, Scikit Learn (Machine Learning Library), Data Preprocessing, Linear Algebra, Applied Machine Learning, Regression Analysis, Artificial Intelligence and Machine Learning (AI/ML)

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Reliable Cloud Infrastructure: Design & Process italiano

    Skills you'll gain: Cloud Infrastructure, Application Deployment, API Design, Cloud Computing Architecture, Microservices, Kubernetes, Google Cloud Platform, Restful API, Cloud Computing, CI/CD, Service Level Agreement, Cloud Storage, Network Architecture, DevOps, Cloud Security, Load Balancing, System Design and Implementation, Key Performance Indicators (KPIs), Scalability, System Monitoring

    Advanced · Course · 1 - 3 Months

  • Status: Preview
    Preview
    U

    University at Buffalo

    블록체인의 기초

    Skills you'll gain: Blockchain, Cryptography, Payment Systems, Distributed Computing, Network Model, Transaction Processing, Data Integrity, Emerging Technologies, Virtual Machines, Verification And Validation

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    F

    Fred Hutchinson Cancer Center

    Best Practices for Ethical Data Handling

    Skills you'll gain: Data Ethics, Data Sharing, Personally Identifiable Information, Clinical Research Ethics, Institutional Review Board (IRB), Healthcare Ethics, Data Security, Data Governance, Information Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Information Management, Informed Consent, Encryption

    Beginner · Course · 1 - 4 Weeks

  • P

    Packt

    Data Structures Using Python - An Introduction

    Skills you'll gain: Data Structures, Graph Theory, Python Programming, Data Manipulation, Algorithms, Debugging

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Pearson

    Cisco Certified Support Technician IT Support 100-140 Unit 1

    Skills you'll gain: Help Desk Support, Desktop Support, End User Training and Support, Technical Support, Software Documentation, Technical Documentation, Network Troubleshooting, Hardware Troubleshooting, Issue Tracking

    Beginner · Course · 1 - 4 Weeks

  • C

    Coursera

    Prácticas efectivas de marketing usando Facebook Messenger

    Skills you'll gain: Facebook, Social Media Marketing, Social Media, Social Media Content, Customer Service, Customer experience improvement, Marketing, Business Marketing, ChatGPT, Customer Communications Management, User Accounts

    4.9
    Rating, 4.9 out of 5 stars
    ·
    10 reviews

    Beginner · Guided Project · Less Than 2 Hours

1…330331332…446

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

  • Relaciones internacionales de Asia Oriental: Universitat Autònoma de Barcelona
  • Spring MVC With Spring Boot (All Modules) and Project: Packt
  • ERPO: A Civil Approach to Gun Violence Prevention Teach-Out: Johns Hopkins University
  • Parallel Computing with MPI: University of Colorado Boulder
  • Mastering Image Segmentation with PyTorch: Packt
  • AI Machine Learning with R & Python Projects: EDUCBA
  • Reliable Cloud Infrastructure: Design & Process italiano: Google Cloud
  • 블록체인의 기초: University at Buffalo
  • Best Practices for Ethical Data Handling: Fred Hutchinson Cancer Center
  • Data Structures Using Python - An Introduction: Packt

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

  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • English Speaking
  • Generative AI (GenAI)
  • Microsoft Excel
  • Microsoft Power BI
  • Project Management
  • Python

Certificates & Programs

  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM Data Analyst Certificate
  • IBM Data Science Certificate
  • Machine Learning Certificate
  • Microsoft Power BI Data Analyst Certificate
  • UI / UX Design Certificate

Industries & Careers

  • Business
  • Computer Science
  • Data Science
  • Education & Teaching
  • Engineering
  • Finance
  • Healthcare
  • Human Resources (HR)
  • Information Technology (IT)
  • Marketing

Career Resources

  • Career Aptitude Test
  • Examples of Strengths and Weaknesses for Job Interviews
  • High-Income Skills to Learn
  • How Does Cryptocurrency Work?
  • How to Highlight Duplicates in Google Sheets
  • How to Learn Artificial Intelligence
  • Popular Cybersecurity Certifications
  • Preparing for the PMP Certification
  • Signs You Will Get the Job After an Interview
  • What Is Artificial Intelligence?

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
  • Share your Coursera learning story

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