• 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


  • Status: Free Trial
    Free Trial
    I

    IBM

    Deep Learning and Reinforcement Learning

    Skills you'll gain: Autoencoders, Generative AI, Recurrent Neural Networks (RNNs), Convolutional Neural Networks, Reinforcement Learning, Generative Adversarial Networks (GANs), Generative Model Architectures, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Unsupervised Learning, Machine Learning Methods, Transfer Learning, Model Optimization, Image Analysis, Artificial Neural Networks, Keras (Neural Network Library), Fine-tuning, Machine Learning, Artificial Intelligence, Computer Vision

    4.6
    Rating, 4.6 out of 5 stars
    ·
    302 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University at Buffalo

    Digital Manufacturing & Design

    Skills you'll gain: Manufacturing and Production, Digital Transformation, Manufacturing Processes, Manufacturing Operations, Industrial Engineering, Production Process, Product Design, Automation, Digital Design, Digital Analysis, Safety and Security, Advanced Analytics, Technology Roadmaps, Cybersecurity, Big Data

    4.7
    Rating, 4.7 out of 5 stars
    ·
    3.6K reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    P

    Pontificia Universidad Católica de Chile

    Análisis de Sistemas de Transporte

    Skills you'll gain: Transportation Operations, Transportation Management, Traffic Flow Optimization, Network Analysis, Operations Research, Systems Analysis, Policy Analysis, Program Evaluation, Demand Planning, Mathematical Modeling, Econometrics, Markov Model, Cost Benefit Analysis, Statistical Modeling, Social Impact, Decision Making

    4.7
    Rating, 4.7 out of 5 stars
    ·
    784 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Wireshark for Beginners: Capture Packets

    Skills you'll gain: Network Protocols, TCP/IP, General Networking, Network Monitoring, Network Security, Network Analysis, Web Servers, Linux, Software Installation

    4.6
    Rating, 4.6 out of 5 stars
    ·
    146 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: New
    New
    Status: Free Trial
    Free Trial
    T

    Total Seminars

    AWS Application Services & Database Design

    Skills you'll gain: Serverless Computing, Amazon Web Services, Cloud Applications, Database Architecture and Administration, Database Design, Application Deployment, Amazon DynamoDB, Database Administration, Cloud Deployment, Data Architecture, AWS CloudFormation, Data Infrastructure, Database Management, Cloud Development, Cloud Infrastructure, Relational Databases, Databases, Cloud Security, Cloud Management, AWS Identity and Access Management (IAM)

    Intermediate · Course · 1 - 3 Months

  • Status: Preview
    Preview
    K

    Knowledge Accelerators

    Cybersecurity Awareness Essentials for Employees

    Skills you'll gain: Cyber Security Policies, AI Security, Threat Management, Cybersecurity, Cyber Attacks, Cyber Risk, Email Security, Endpoint Security, Mobile Security, Remote Access Systems, Multi-Factor Authentication, Artificial Intelligence, Cloud Computing

    4.9
    Rating, 4.9 out of 5 stars
    ·
    53 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    Unilever

    Unilever Supply Chain Data Analyst

    Skills you'll gain: Data Governance, Descriptive Analytics, Data Storytelling, Supply Chain, Data Presentation, Supply Chain Management, Demand Planning, Data Literacy, Presentations, Supply Chain Systems, Supply Chain Planning, Process Improvement, Data Management, Process Improvement and Optimization, Data Lakes, Supply Management, Predictive Analytics, Data Analysis, Data Visualization, Problem Solving

    4.7
    Rating, 4.7 out of 5 stars
    ·
    675 reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: New
    New
    Status: Preview
    Preview
    G

    Google Cloud

    Kepercayaan dan Keamanan dengan Google Cloud

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    N

    New York University

    Cyber Attack Countermeasures

    Skills you'll gain: Authentications, Public Key Infrastructure, Cryptographic Protocols, Public Key Cryptography Standards (PKCS), Cryptography, Data Encryption Standard, Computer Security, Cybersecurity, Network Security, Security Controls, Cyber Attacks, Encryption, Key Management, Multi-Factor Authentication, Single Sign-On (SSO)

    4.7
    Rating, 4.7 out of 5 stars
    ·
    712 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    G

    Google Cloud

    Se préparer au Professional Cloud Database Engineer

    Skills you'll gain: Data Migration, Google Cloud Platform, Database Administration, Cloud Engineering, Database Design, Database Development, Database Management, Database Architecture and Administration, Cloud Deployment, Database Management Systems, Database Systems, Databases, Cloud Services, Scalability, Data Integrity

    Advanced · Course · 1 - 3 Months

  • Status: New
    New
    P

    Pearson

    Information Systems Development

    Skills you'll gain: Business Process Modeling, Systems Development Life Cycle, Systems Development, Business Process Management, Requirements Analysis, Business Process, Process Modeling, Prototyping, Systems Analysis, Business Requirements, Process Management, Feasibility Studies, Business Process Improvement, Information Systems, Systems Design, Software Development, Software Engineering, Project Management, System Design and Implementation, Software Development Methodologies

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    IBM

    Generative AI: Boost Your Cybersecurity Career

    Skills you'll gain: Cyber Threat Intelligence, Security Information and Event Management (SIEM), AI Security, Threat Modeling, Generative AI, Threat Detection, Cybersecurity, Incident Response, Malware Protection, Prompt Engineering, Exploitation techniques, Anomaly Detection, Large Language Modeling, Vulnerability Management, Incident Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    156 reviews

    Intermediate · Course · 1 - 4 Weeks

1…162163164…625

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

  • Deep Learning and Reinforcement Learning: IBM
  • Digital Manufacturing & Design: University at Buffalo
  • Análisis de Sistemas de Transporte: Pontificia Universidad Católica de Chile
  • Wireshark for Beginners: Capture Packets: Coursera
  • AWS Application Services & Database Design: Total Seminars
  • Cybersecurity Awareness Essentials for Employees: Knowledge Accelerators
  • Unilever Supply Chain Data Analyst: Unilever
  • Kepercayaan dan Keamanan dengan Google Cloud: Google Cloud
  • Cyber Attack Countermeasures: New York University
  • Se préparer au Professional Cloud Database Engineer: Google Cloud

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