• For Individuals
  • For Businesses
  • For Universities
  • For Governments
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: New
    New
    Status: Preview
    Preview
    S

    Starweaver

    AI Agents for Cybersecurity

    Skills you'll gain: Responsible AI, LLM Application, Threat Detection, Endpoint Detection and Response, Threat Modeling, Cyber Threat Intelligence, Cyber Threat Hunting, Generative AI Agents, Threat Management, Incident Response, Cyber Governance, Cyber Security Strategy, Data Ethics, Cyber Operations, Risking, Cybersecurity, Large Language Modeling, Cyber Security Assessment, Risk Mitigation, Technology Strategies

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    Status: AI skills
    AI skills
    G

    Google

    Google Digital Marketing & E-commerce

    Skills you'll gain: Data Storytelling, Media Planning, Social Media Marketing, Google Ads, Email Marketing, Social Media Strategy, Order Fulfillment, Social Media Management, Search Engine Optimization, Performance Measurement, Spreadsheet Software, A/B Testing, Digital Marketing, E-Commerce, Campaign Management, Loyalty Programs, Customer Retention, Marketing, Interviewing Skills, Professional Development

    Build toward a degree

    4.8
    Rating, 4.8 out of 5 stars
    ·
    46K reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Packt

    IP Addressing and Core Protocols

    Skills you'll gain: TCP/IP, Network Protocols, Network Troubleshooting, Network Infrastructure, General Networking, Network Planning And Design, OSI Models, Computer Networking, Network Analysis

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    G

    Google Cloud

    Cloud Next Generation Firewall で GKE を保護する

    Skills you'll gain: Kubernetes, Firewall, Google Cloud Platform, Cloud Security, Infrastructure Security, Network Security, Containerization

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    Ethical Hacking Fundamentals

    Skills you'll gain: Penetration Testing, Cybersecurity, Cyber Security Assessment, Network Security, Cyber Threat Intelligence, Threat Detection, Exploitation techniques, Vulnerability Assessments, Application Security, Intrusion Detection and Prevention, Security Awareness, Web Servers

    4.6
    Rating, 4.6 out of 5 stars
    ·
    193 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Preview
    Preview
    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, Email Security, Cyber Risk, Malware Protection, General Data Protection Regulation (GDPR), Information Privacy, Multi-Factor Authentication, Identity and Access Management

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    G

    Google Cloud

    Preparação para sua jornada de certificação PCNE

    Skills you'll gain: Network Troubleshooting, Network Planning And Design, Network Monitoring, Hybrid Cloud Computing, Google Cloud Platform, Cloud Engineering, Network Architecture, Network Routing, Virtual Private Networks (VPN), Cloud Computing Architecture, Kubernetes, Firewall, Load Balancing, Cloud Security

    Advanced · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    IBM Generative AI for Cybersecurity Professionals

    Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Cyber Threat Intelligence, Security Information and Event Management (SIEM), Threat Modeling, Threat Detection, Cybersecurity, Incident Response, Intrusion Detection and Prevention, Malware Protection, AI Product Strategy, Artificial Intelligence and Machine Learning (AI/ML), Anomaly Detection, Deep Learning, Vulnerability Management, Artificial Intelligence, Machine Learning, Incident Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    11K reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google

    Technical Support Fundamentals

    Skills you'll gain: Computer Hardware, Technical Support, Software Installation, Technical Documentation, Hardware Troubleshooting, Customer Support, Computer Networking, System Software, Technical Communication, Computer Literacy, Linux, Microsoft Windows

    4.8
    Rating, 4.8 out of 5 stars
    ·
    163K reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    G

    Google Cloud

    Segurança de redes VPC com Cloud Next Generation Firewall

    Skills you'll gain: Intrusion Detection and Prevention, Firewall, Network Security, Virtual Private Networks (VPN), Infrastructure Security, Cloud Security, Performance Tuning

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Cybersecurity and Privacy

    Skills you'll gain: Virtual Private Networks (VPN), Cybersecurity, Multi-Factor Authentication, Authentications, Information Systems Security, Desktop Support, Network Security, Technical Support and Services, Information Privacy, Servers, Cloud Computing, Encryption, Identity and Access Management, Mac OS

    4.9
    Rating, 4.9 out of 5 stars
    ·
    135 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google

    Ciberseguridad de Google

    Skills you'll gain: Vulnerability Management, Threat Modeling, Incident Response, Intrusion Detection and Prevention, Business Risk Management, Network Security, Vulnerability Assessments, Operating Systems, Threat Detection, Risk Management, Security Information and Event Management (SIEM), Computer Security Incident Management, Event Monitoring, Network Architecture, Security Controls, Cyber Risk, Linux, Cybersecurity, Debugging, SQL

    4.9
    Rating, 4.9 out of 5 stars
    ·
    7.2K reviews

    Beginner · Professional Certificate · 3 - 6 Months

Searches related to network security

network security support engineer
network security, troubleshooting, & certification prep
network security, automation, and exam preparation
computer networks and network security
palo alto networks network security fundamentals
connect and protect: networks and network security
google network security
advanced network security
1…737475…427

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

  • AI Agents for Cybersecurity : Starweaver
  • Google Digital Marketing & E-commerce: Google
  • IP Addressing and Core Protocols: Packt
  • Cloud Next Generation Firewall で GKE を保護する: Google Cloud
  • Ethical Hacking Fundamentals: LearnKartS
  • Cybersecurity basics for everyone: Universitat Politècnica de València
  • Preparação para sua jornada de certificação PCNE: Google Cloud
  • IBM Generative AI for Cybersecurity Professionals: IBM
  • Technical Support Fundamentals: Google
  • Segurança de redes VPC com Cloud Next Generation Firewall: 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

  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • English Speaking
  • Generative AI (GenAI)
  • Microsoft Excel
  • Microsoft Power BI
  • Project Management
  • Python

Certificates & Programs

  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM Data Analyst Certificate
  • IBM Data Science Certificate
  • Machine Learning Certificate
  • Microsoft Power BI Data Analyst Certificate
  • UI / UX Design Certificate

Industries & Careers

  • Business
  • Computer Science
  • Data Science
  • Education & Teaching
  • Engineering
  • Finance
  • Healthcare
  • Human Resources (HR)
  • Information Technology (IT)
  • Marketing

Career Resources

  • Career Aptitude Test
  • Examples of Strengths and Weaknesses for Job Interviews
  • High-Income Skills to Learn
  • How Does Cryptocurrency Work?
  • How to Highlight Duplicates in Google Sheets
  • How to Learn Artificial Intelligence
  • Popular Cybersecurity Certifications
  • Preparing for the PMP Certification
  • Signs You Will Get the Job After an Interview
  • What Is Artificial Intelligence?

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
  • Share your Coursera learning story

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
© 2025 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok