• 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


  • U

    University of Colorado Boulder

    Marketing Strategy for Engineers and Technologists

    Skills you'll gain: Value Propositions, Social Media Campaigns, Social Media, Social Media Marketing, Market Research, Social Media Strategy, Search Engine Optimization, Marketing Operations, Competitive Analysis, Data-Driven Decision-Making, Consumer Behaviour, Business Research, Sales Presentation, Customer experience strategy (CX), Operations Management, Strategic Planning, Digital Marketing, Branding, Google Ads, Forecasting

    4.5 stars, 19 reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.5 (19) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
    Category: Build toward a degree
    Build toward a degree
  • U

    Universitat Politècnica de València

    Cybersecurity basics for everyone

    Skills you'll gain: Cybersecurity, Cyber Attacks, Computer Security Awareness Training, Distributed Denial-Of-Service (DDoS) Attacks, Encryption, Security Awareness, Data Security, Personally Identifiable Information, Cyber Risk, Malware Protection, Cryptography, General Data Protection Regulation (GDPR), Exploitation techniques, Information Privacy, Human Factors (Security), Multi-Factor Authentication, Authentications

    4.8 stars, 12 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.8 (12) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • A

    AI CERTs

    AI for Education

    Skills you'll gain: Curriculum Planning, Classroom Management, Curriculum Development, Instructional and Curriculum Design, Teaching, Instructional Strategies, Student Engagement

    Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • C

    Coursera

    Optimize Campaigns: Research, Refine, and Report Savings

    Skills you'll gain: Keyword Research, Search Engine Marketing, Campaign Management, Google Ads, Online Advertising, Return On Investment, Pay Per Click Advertising, Cost Containment, Marketing Budgets, Advertising Campaigns, Marketing Effectiveness, Paid media, Data-Driven Marketing, Performance Measurement, Performance Metric, Benchmarking

    Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • P

    Packt

    CompTIA A+ Core 2 (220-1202)

    Skills you'll gain: Operating System Administration, Information Technology Operations, Incident Management, Security Management, IT Automation, Security Controls, Systems Administration, System Support, Technical Support and Services, Endpoint Security, Data Security, General Networking, Network Troubleshooting, Knowledge of Apple Software, Wireless Networks, File Systems, File Management, Identity and Access Management, User Accounts, Authentications

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Modelling Threats - Strategies in Threat Modelling

    Skills you'll gain: Threat Modeling, Threat Management, MITRE ATT&CK Framework, Application Security, Cybersecurity, Security Controls, Security Strategy, Open Web Application Security Project (OWASP), Systems Development Life Cycle, Cloud Security

    Intermediate · Course · 1 - 3 Months

  • I

    IBM

    Relational Database Administration Capstone Project

    Skills you'll gain: Database Administration, Database Architecture and Administration, Relational Databases, Database Management, Apache Airflow, Operational Databases, PostgreSQL, MySQL, Data Warehousing, Data Pipelines, Database Software, Extract, Transform, Load, Database Management Systems, Database Design, Data Maintenance, SQL, Data Architecture, Performance Tuning, Disaster Recovery, Data Security

    4.7 stars, 19 reviews, Advanced, Course, 1 - 3 Months

    ★ 4.7 (19) · Advanced · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • C

    Coursera

    Architect and Optimize GenAI Data Systems

    Skills you'll gain: Enterprise Architecture, Apache Kafka, Data Architecture, Generative AI, Data Infrastructure, Root Cause Analysis, Dataflow, Solution Architecture, Systems Architecture, Data Quality, Data Pipelines, Data Integration, Cloud Storage, Data Storage Technologies, Data Storage, Failure Analysis, Data Processing, Metadata Management, Performance Tuning, Dependency Analysis

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    University of Colorado Boulder

    Advanced Topics and Future Trends in Database Technologies

    Skills you'll gain: NoSQL, Data Warehousing, Database Management Systems, Database Systems, Database Architecture and Administration, Database Administration, Database Management, Databases, Database Software, Data Store, Relational Databases, Big Data, Data Architecture, Transaction Processing, Scalability

    4.6 stars, 88 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.6 (88) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
    Category: Build toward a degree
    Build toward a degree
  • L

    LearnQuest

    Building Virtual Relationships and Buyer Engagement

    Skills you'll gain: Inside Sales, Web Presence, Digital Brand Strategy, Selling Techniques, Sales, Rapport Building, Driving engagement, Branding, Relationship Building, Meeting Facilitation, Non-Verbal Communication, Virtual Environment, Customer Engagement, Verbal Communication Skills, Drive Engagement, Global Marketing, Executive Presence, Stakeholder Engagement, Trustworthiness

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • E

    EDUCBA

    Business Considerations for 5G with Edge, IoT, and AI

    Skills you'll gain: Case Studies, Emerging Technologies, Technology Strategies, Digital Transformation, Business Transformation, AI Security, AI Enablement, Business Technologies, Real Time Data, AI Integrations, Internet Of Things, Wireless Networks, Cybersecurity, Operational Efficiency, Telecommunications, Data Security, Artificial Intelligence, Information Privacy, Network Performance Management

    4.9 stars, 73 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.9 (73) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • M

    Michigan State University

    The Emergence of Oncofertility (Past, Present & Future)

    Skills you'll gain: Family Planning, Oncology, Radiation Therapy, Obstetrics And Gynecology, Gynecology, Patient Education and Support, Treatment Planning, Urology, Pharmacology, Epidemiology, Patient Education And Counseling

    4.7 stars, 43 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.7 (43) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
1…297298299…653

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

  • Marketing Strategy for Engineers and Technologists: University of Colorado Boulder
  • Cybersecurity basics for everyone: Universitat Politècnica de València
  • AI for Education: AI CERTs
  • Optimize Campaigns: Research, Refine, and Report Savings: Coursera
  • CompTIA A+ Core 2 (220-1202): Packt
  • Modelling Threats - Strategies in Threat Modelling: Packt
  • Relational Database Administration Capstone Project: IBM
  • Architect and Optimize GenAI Data Systems: Coursera
  • Advanced Topics and Future Trends in Database Technologies: University of Colorado Boulder
  • Building Virtual Relationships and Buyer Engagement: 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