• 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


  • P

    Packt

    Linux Networking, Security, and Automation Essentials

    Skills you'll gain: Linux Administration, Linux, Shell Script, Linux Commands, Firewall, Systems Administration, Disaster Recovery, Unix Shell, Operating System Administration, Network Administration, Bash (Scripting Language), File Systems, Scripting, Network Troubleshooting, Containerization, Cloud-Native Computing, Network Security, Scripting Languages, Dynamic Host Configuration Protocol (DHCP), System Support

    Beginner · Course · 1 - 3 Months

    Category: New
    New
  • G

    Google Cloud

    Security Command Center Fundamentals

    Skills you'll gain: Cloud Security, Threat Detection, Configuration Management, Google Cloud Platform, Security Management, Vulnerability Scanning, Continuous Monitoring, Vulnerability Management, Cyber Security Assessment, Anomaly Detection

    Beginner · Course · 1 - 3 Months

  • E

    Edureka

    Generative AI and LLM Security

    Skills you'll gain: AI Security, Responsible AI, Data Ethics, LLM Application, Generative AI, Google Gemini, Artificial Intelligence, Cloud Security, Governance Risk Management and Compliance, Cyber Security Strategy, Security Strategy, Artificial Intelligence and Machine Learning (AI/ML), Computer Security Awareness Training, Network Security, Security Management, Cyber Attacks, Cyber Security Policies, Natural Language Processing, Risk Management, Supply Chain

    Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • W

    Whizlabs

    Microsoft Security Solutions Capabilities

    Skills you'll gain: Azure Active Directory, Endpoint Security

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • L

    LearnKartS

    Information Security Risk Management

    Skills you'll gain: Risk Management, Risk Analysis, Risk Management Framework, Risk Modeling, Security Management, Risk Appetite, Business Risk Management, Cyber Risk, Risk Mitigation, Threat Management, Enterprise Risk Management (ERM), Risk Control, Vulnerability Assessments, Threat Modeling, Vulnerability Management, Threat Detection, Security Controls, Stakeholder Communications, Vulnerability, Stakeholder Engagement

    Mixed · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • A

    Arizona State University

    Professional Skills: Digital Security

    Skills you'll gain: Intrusion Detection and Prevention, Cyber Attacks, Cybersecurity, Data Security, Cyber Security Strategy, Vulnerability Assessments, Security Management, Threat Detection, Information Systems Security, Hardening, Security Strategy, Security Controls, Security Software, Network Security, Vulnerability Management, Identity and Access Management, Email Security, Security Awareness, Encryption, Risk Management

    Beginner · Course · 1 - 3 Months

    Category: New
    New
    Status: Free Trial
    Free Trial
  • I

    ISC2

    Foundations of Security Engineering

    Skills you'll gain: Security Engineering, Security Requirements Analysis, Risk Management Framework, Systems Engineering, Information Systems Security Assessment Framework (ISSAF), System Implementation, Information Systems Security, Security Strategy, Security Management, Information Assurance, Verification And Validation, Systems Development Life Cycle, Systems Integration, Change Control

    Beginner · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
  • S

    Saviynt

    ISAA: Identity Security Mastery

    Skills you'll gain: Identity and Access Management, Governance Risk Management and Compliance, Self Service Technologies, AI Workflows, Risking, Automation, Cyber Risk, AI Security, Data Governance, Cloud Security, AI Enablement, Zero Trust Network Access, Cyber Governance, Anomaly Detection, Cyber Security Assessment, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Cybersecurity, Cyber Security Strategy

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • L

    LearnQuest

    Mastering Security Management with CDO

    Skills you'll gain: Event Monitoring, Security Strategy, Incident Response, Security Management, Cyber Security Policies, Command-Line Interface, System Monitoring, Configuration Management, User Interface (UI), Simulations

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • M

    Microsoft

    Microsoft Azure Security Tools Specialization

    Skills you'll gain: Penetration Testing, Record Keeping, Vulnerability Scanning, Security Testing, Data Management, Cloud Management, Threat Management, Cyber Security Assessment, Records Management, Cloud Computing Architecture, Authentications, Firewall, Cyber Attacks, Cybersecurity, Cyber Threat Intelligence, Authorization (Computing), Generative Adversarial Networks (GANs), Active Directory, Data Ethics, AI Security

    ★ 4.8 (51) · Beginner · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • W

    Whizlabs

    CISM: Security Program Management

    Skills you'll gain: Security Management, Security Controls, Threat Management, IT Management, Cyber Security Strategy, Continuous Monitoring, IT Security Architecture, Cyber Security Policies, Cyber Governance, Law, Regulation, and Compliance, Security Awareness, Program Implementation, Risk Management, Computer Security Awareness Training, Risk Control, Governance, Performance Metric, Risk Analysis, Disaster Recovery, Feasibility Studies

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • C

    Codio

    Data Security for Web Developers

    Skills you'll gain: Cryptography, Data Security, Encryption, Authorization (Computing), General Data Protection Regulation (GDPR), Cryptographic Protocols, Public Key Infrastructure, Authentications, Key Management, Identity and Access Management, Web Development, Application Security, Web Applications, Data Integrity, Multi-Factor Authentication, Security Strategy

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

    Status: Free Trial
    Free Trial
1…434445…635

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

  • Linux Networking, Security, and Automation Essentials: Packt
  • Security Command Center Fundamentals: Google Cloud
  • Generative AI and LLM Security: Edureka
  • Microsoft Security Solutions Capabilities: Whizlabs
  • Information Security Risk Management: LearnKartS
  • Professional Skills: Digital Security: Arizona State University
  • Foundations of Security Engineering: ISC2
  • ISAA: Identity Security Mastery: Saviynt
  • Mastering Security Management with CDO: LearnQuest
  • Microsoft Azure Security Tools Specialization: Microsoft

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