• 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


  • B

    Birla Institute of Technology & Science, Pilani

    Command Line Interfaces and Scripting

    Skills you'll gain: Bash (Scripting Language), Linux, Linux Commands, Shell Script, Unix Shell, Command-Line Interface, Linux Administration, Unix, Unix Commands, File Systems, Operating Systems, Scripting, File Management, System Software, Systems Administration, System Programming, Scripting Languages, grep, OS Process Management, Data Storage

    Intermediate · Course · 1 - 3 Months

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

    Madecraft

    Regression Analysis Fundamentals

    Skills you'll gain: Regression Analysis, Data Storytelling, Data Analysis Software, Data Visualization, Statistical Analysis, Data Presentation, SPSS, Data Analysis, Statistical Modeling, R Programming, Statistical Reporting, Scatter Plots, Correlation Analysis, Statistical Methods, Predictive Analytics, Microsoft Excel, Model Evaluation, Analytical Skills, Estimation

    Mixed · Course · 1 - 4 Weeks

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

    LearnQuest

    Cybersecurity Champion: Be a Change Leader with AI

    Skills you'll gain: Safety Culture, Threat Detection, Cyber Threat Intelligence, Cyber Governance, AI Security, Cybersecurity, Compliance Training, Security Awareness, Responsible AI, Cyber Security Strategy, Cyber Risk, Culture Transformation, Cyber Security Policies, Cyber Operations, Cyber Security Assessment, Leadership Development, Cross-Functional Team Leadership, Team Leadership, Team Building, Team Motivation

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    University of Colorado System

    Packet Switching Networks and Algorithms

    Skills you'll gain: Routing Protocols, Network Routing, Open Shortest Path First (OSPF), TCP/IP, Network Routers, Network Protocols, Network Architecture, Network Switches, Virtual Networking, Network Performance Management, Computer Networking, OSI Models, Local Area Networks, Graph Theory, Algorithms

    4.7 stars, 455 reviews, Intermediate, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
  • E

    EDUCBA

    ITIL V4 Certification Preparation

    Skills you'll gain: Service Management, Information Technology Infrastructure Library, Customer experience improvement, IT Service Management, Service Improvement, Change Control, IT Management, Information Technology Architecture, Technical Management, Practice Management, Security Management, Technical Services, Infrastructure Architecture, Enterprise Architecture, Business Relationship Management, Hospitality Services, Continuous Improvement Process, Agile Methodology, Governance, Risk Management Framework

    4.7 stars, 533 reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.7 (533) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • A

    Arizona State University

    Teach English Now! Teaching Language Online

    Skills you'll gain: Digital pedagogy, English Language, Education Software and Technology, Language Learning, Requirements Analysis

    4.7 stars, 696 reviews, Intermediate, Course, 1 - 3 Months

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

    Category: Preview
    Preview
  • P

    Packt

    Advanced Techniques and Interpretability in LLMs

    Skills you'll gain: LLM Application, OpenAI API, ChatGPT, Responsible AI, Retrieval-Augmented Generation, Large Language Modeling, Generative AI, Generative Model Architectures, Fine-tuning, OpenAI, Generative AI Agents, Natural Language Processing, Token Optimization, AI Security, AI Workflows, Embeddings, Data Ethics, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation, Computer Vision

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • V

    Vanderbilt University

    Applied AI

    Skills you'll gain: ChatGPT, Prompt Engineering, Agentic Workflows, Claude Code, Prompt Patterns, Generative AI Agents, AI Enablement, Prompt Engineering Tools, AI powered creativity, Multimodal Prompts, AI Product Strategy, Anthropic Claude, AI Orchestration, Agentic systems, Generative AI, AI Workflows, AI Personalization, AI Integrations, AI Security, Responsible AI

    4.8 stars, 11K reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.8 (11K) · Beginner · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • 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

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

    LearnQuest

    Fundamentals of Big Data

    Skills you'll gain: Data Persistence, Data Presentation, Big Data, Analytics, Data Processing, Data Analysis, Data Storage Technologies, Data Strategy, Data Storage, Data Integrity, Data Management, Data Infrastructure, Unstructured Data, Data Import/Export, Real Time Data, Data Collection

    3.9 stars, 31 reviews, Mixed, Course, 1 - 4 Weeks

    ★ 3.9 (31) · Mixed · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • 2

    28DIGITAL

    Cybersecurity Awareness and Innovation

    Skills you'll gain: Computer Security Awareness Training, Threat Management, Cyber Risk, User Accounts

    4.6 stars, 779 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.6 (779) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • S

    STARWEAVER

    Social Media Marketing Course: Ads, Content, and AI title

    Skills you'll gain: Social Media, Branding, Brand Marketing, Brand Strategy, Social Media Marketing, Social Media Campaigns, LinkedIn, Paid media, Brand Management, Social Media Strategy, Pinterest, Social Media Management, Google Analytics, Content Marketing, Online Advertising, Web Analytics, Meta Ads Manager, Advertising, TikTok, Facebook

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
1…168169170…647

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

  • Command Line Interfaces and Scripting: Birla Institute of Technology & Science, Pilani
  • Regression Analysis Fundamentals: Madecraft
  • Cybersecurity Champion: Be a Change Leader with AI: LearnQuest
  • Packet Switching Networks and Algorithms: University of Colorado System
  • ITIL V4 Certification Preparation: EDUCBA
  • Teach English Now! Teaching Language Online: Arizona State University
  • Advanced Techniques and Interpretability in LLMs: Packt
  • Applied AI: Vanderbilt University
  • Information Systems Development: Pearson
  • Fundamentals of Big Data: LearnQuest

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
  • Cookies Preference Center
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