• 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


  • I

    IBM

    Object Oriented Programming in Java

    Skills you'll gain: Object Oriented Programming (OOP), File I/O, Object Oriented Design, Java, Java Programming, File Management, Application Development, Computer Programming, Programming Principles, Program Development, Application Design, Data Structures, Application Frameworks, Data Management

    4.8 stars, 79 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.8 (79) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • L

    LearnQuest

    Tables, Data & Networking in iOS

    Skills you'll gain: Core Data (Software), JSON, Apple iOS, iOS Development, Data Persistence, Data Store, Network Model, Database Application, Mobile Development, Application Programming Interface (API), Data Modeling, UI Components, Network Protocols, User Interface (UI)

    4.6 stars, 137 reviews, Advanced, Course, 1 - 4 Weeks

    ★ 4.6 (137) · Advanced · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    SUSE Linux Enterprise Server 16 Administration Guide

    Skills you'll gain: Ansible, Shell Script, Package and Software Management, Linux Administration, Linux, Linux Servers, Unix Shell, Firewall, Bash (Scripting Language), Linux Commands, Performance Tuning, Model Context Protocol, Operating System Administration, Unix, User Accounts, Unix Commands, Systems Administration, System Monitoring, Command-Line Interface, Automation

    Beginner · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • L

    LearnQuest

    Introduction to Python Scripting for DevOps

    Skills you'll gain: Scripting, Programming Principles, Scripting Languages, Computer Programming, Data Storage, Program Development, Computer Programming Tools, Python Programming, Development Environment, Integrated Development Environments

    4 stars, 143 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4 (143) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • L

    LearnQuest

    Fundamentals of Machine Learning for Supply Chain

    Skills you'll gain: Exploratory Data Analysis, Data Wrangling, Data Preprocessing, Operations Research, NumPy, Data Manipulation, Supply Chain, Supply Chain Management, Data Transformation, Pandas (Python Package), Supply Chain Planning, Data Processing, Data Analysis, Data Cleansing, Data Science, Programming Principles, Python Programming, Pivot Tables And Charts, Applied Machine Learning, Plot (Graphics)

    3.7 stars, 41 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 3.7 (41) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • D

    DeepLearning.AI

    Natural Language Processing in TensorFlow

    Skills you'll gain: Tensorflow, Recurrent Neural Networks (RNNs), Natural Language Processing, Embeddings, Artificial Neural Networks, Model Training, Applied Machine Learning, Data Preprocessing, Machine Learning, Data Processing

    4.6 stars, 6.5K reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.6 (6.5K) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • L

    LearnQuest

    GenAI for Cybersecurity: Blue Team

    Skills you'll gain: Cyber Threat Hunting, Incident Response, Cyber Threat Intelligence, Threat Detection, Anomaly Detection, AI Security, Computer Security Incident Management, Scripting, Incident Management, Scripting Languages, AI Enablement, AI Integrations, Network Analysis, Network Monitoring, Automation, Machine Learning Algorithms

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Advanced Java APIs and Functional Programming

    Skills you'll gain: Secure Coding, Maintainability, Hardening, Java Programming, Software Design Patterns, Application Security, Software Design, Java, Software Architecture, Memory Management, Object Oriented Design, API Design, Code Reusability, Software Development, Object Oriented Programming (OOP), Functional Design, Application Programming Interface (API), Interoperability, System Programming, C (Programming Language)

    Advanced · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • B

    Birla Institute of Technology & Science, Pilani

    Software Testing and Automation

    Skills you'll gain: Software Testing, Regression Testing, White-Box Testing, System Testing, Test Automation, Test Planning, Acceptance Testing, Test Engineering, Functional Testing, Test Case, Test Script Development, Test Tools, Software Quality Assurance, Verification And Validation, Unit Testing, Code Coverage, Software Quality (SQA/SQC), Integration Testing, Performance Testing, Security Testing

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • K

    KodeKloud

    Infrastructure Automation with Terraform and Ansible

    Skills you'll gain: Terraform, Ansible, Infrastructure as Code (IaC), Devops Tools, Amazon Web Services, Systems Administration, IT Automation, Virtual Networking, Network Architecture, Cloud Infrastructure, DevOps, AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, YAML, Amazon CloudWatch, Private Cloud, Cloud Computing Architecture, Amazon DynamoDB, Configuration Management, Automation

    Beginner · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • E

    Edureka

    Building Dynamic Websites with PHP

    Skills you'll gain: PHP (Scripting Language), Server Side, Secure Coding, Web Development, Code Reusability, Back-End Web Development, Web Applications, Data Structures, Scripting Languages, Web Servers, Scripting, Application Security, Programming Principles, Web Content, Web Development Tools, Data Validation, Debugging, Data Cleansing, Development Environment

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • P

    Packt

    CompTIA Security+ (SY0-701)

    Skills you'll gain: IT Security Architecture, Incident Response, Endpoint Security, Zero Trust Network Access, Cloud Computing Architecture, Authentications, Incident Management, Endpoint Detection and Response, DevSecOps, Risk Analysis, Network Security, Compliance Training, Risk Mitigation, Risk Management Framework, Cyber Governance, Regulatory Compliance, Application Security, Cyber Risk, Information Systems Security, Risk Management

    4.8 stars, 17 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 4.8 (17) · Intermediate · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
1…126127128…659

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

  • Object Oriented Programming in Java: IBM
  • Tables, Data & Networking in iOS: LearnQuest
  • SUSE Linux Enterprise Server 16 Administration Guide: Packt
  • Introduction to Python Scripting for DevOps: LearnQuest
  • Fundamentals of Machine Learning for Supply Chain: LearnQuest
  • Natural Language Processing in TensorFlow: DeepLearning.AI
  • GenAI for Cybersecurity: Blue Team: LearnQuest
  • Advanced Java APIs and Functional Programming: Packt
  • Software Testing and Automation: Birla Institute of Technology & Science, Pilani
  • Infrastructure Automation with Terraform and Ansible: KodeKloud

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