• 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


  • Status: Free Trial
    Free Trial
    I

    Illinois Tech

    Information Technology Fundamentals for Everyone

    Skills you'll gain: Linux, Cloud-Native Computing, Network Security, Linux Administration, Cloud Computing, Amazon Web Services, Infrastructure as Code (IaC), Cloud Computing Architecture, Network Troubleshooting, Operating System Administration, Cloud Platforms, Cloud Storage, Linux Commands, Software-Defined Networking, User Accounts, Cloud Infrastructure, Network Monitoring, Threat Modeling, Cloud Services, Data Infrastructure

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    ·
    81 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    Infosec

    Cybersecurity Risk Management Framework

    Skills you'll gain: Risk Management Framework, Cyber Risk, Federal Information Security Management Act, NIST 800-53, Systems Development Life Cycle, Cybersecurity, Security Management, Cyber Governance, Cyber Security Strategy, Risk Management, Security Controls, Infrastructure Security, Cyber Security Assessment, Vulnerability Assessments, Authorization (Computing), Security Requirements Analysis, Continuous Monitoring, Cyber Security Policies, Information Assurance, Information Systems Security

    4.4
    Rating, 4.4 out of 5 stars
    ·
    218 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    The Complete Ethical Hacking Bootcamp: Beginner To Advanced

    Skills you'll gain: Linux Commands, Metasploit, Open Web Application Security Project (OWASP), Linux, Penetration Testing, Vulnerability Scanning, Command-Line Interface, Exploitation techniques, Scripting, Vulnerability Assessments, Brute-force attacks, General Networking, Python Programming, Web Applications, Cybersecurity, Data Ethics, Firewall, Network Security, Wireless Networks, System Configuration

    4.3
    Rating, 4.3 out of 5 stars
    ·
    45 reviews

    Beginner · Specialization · 3 - 6 Months

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

    Pearson

    CompTIA Cybersecurity Analyst (CySA+) CS0-003

    Skills you'll gain: Computer Security Incident Management, Vulnerability Assessments, Cybersecurity, Cyber Threat Intelligence, Cyber Attacks, Security Management, Cyber Threat Hunting, Information Systems Security, Threat Detection, Data Security, Network Security, Cyber Security Strategy, DevSecOps, Continuous Monitoring, Malware Protection, Cloud Security, Cyber Security Assessment, Risk Management Framework, Encryption, Authentications

    4.5
    Rating, 4.5 out of 5 stars
    ·
    14 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: New
    New
    G

    Google Cloud

    Gemini Enterprise の概要

    Skills you'll gain: Google Gemini, Gemini, Generative AI Agents, Agentic Workflows, Security Controls, AI Orchestration, Google Cloud Platform, Authorization (Computing), Agentic systems, Enterprise Architecture, Authentications, Cloud Deployment, LLM Application, Application Deployment, Enterprise Security, Data Integration, Data Access, Cloud Security, Case Studies, Artificial Intelligence

    Intermediate · Course · 1 - 3 Months

  • I

    Infosec

    Cyber Threat Hunting

    Skills you'll gain: Cyber Threat Hunting, Cyber Threat Intelligence, Threat Detection, Threat Management, Threat Modeling, MITRE ATT&CK Framework, Endpoint Detection and Response, Intrusion Detection and Prevention, Security Information and Event Management (SIEM), Anomaly Detection, Generative AI, Endpoint Security, Event Monitoring, System Monitoring, Network Analysis, Linux

    4.5
    Rating, 4.5 out of 5 stars
    ·
    136 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    ISC2

    ISC2 Healthcare Certificate

    Skills you'll gain: Continuous Monitoring, Medical Privacy, Personally Identifiable Information, Risk Management, Health Information Management, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Regulatory Compliance, Data Management, Information Privacy, Health Care Procedure and Regulation, Risk Mitigation, Security Management, Risk Analysis, Health Care, Patient Safety, Security Awareness, Data Security, Cybersecurity, Information Systems Security, Security Controls

    4.8
    Rating, 4.8 out of 5 stars
    ·
    16 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Preview
    Preview
    N

    NVIDIA

    AI Infrastructure and Operations Fundamentals

    Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Large Language Modeling, MLOps (Machine Learning Operations), Artificial Intelligence, Cloud Computing, Model Deployment, Cloud Infrastructure, AI Orchestration, Infrastructure Architecture, Data Infrastructure, Devops Tools, IT Infrastructure, Information Technology Operations, Deep Learning, Network Infrastructure, Hardware Architecture, Machine Learning, Data Centers, Computer Architecture

    4.6
    Rating, 4.6 out of 5 stars
    ·
    456 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    2

    28DIGITAL

    Cybersecurity Awareness and Innovation

    Skills you'll gain: Computer Security Awareness Training, Cyber Risk, User Accounts, Exploitation techniques

    4.6
    Rating, 4.6 out of 5 stars
    ·
    777 reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    M

    Microsoft

    Building intelligent agent workflows

    Skills you'll gain: AI Workflows, Agentic Workflows, AI Orchestration, AI Security, API Testing, System Testing, Azure DevOps, Test Script Development, Context Management, Health Informatics, Performance Testing, Functional Testing, Business Logic

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of California, Davis

    Search Engine Optimization (SEO)

    Skills you'll gain: Keyword Research, Search Engine Optimization, Persona Development, Search Engine Marketing, Content Creation, Social Media Strategy, Web Analytics and SEO, Social Media, Content Strategy, Social Media Marketing, Competitive Analysis, Target Audience, Data Analysis, Analytics, Digital Media Strategy, Branding, Target Market, Forecasting, Content Development and Management, Content Marketing

    4.6
    Rating, 4.6 out of 5 stars
    ·
    13K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    A

    Amazon Web Services

    Exam Prep: AWS Certified Solutions Architect - Associate

    Skills you'll gain: Amazon Web Services, Cloud Computing Architecture, Software Architecture, AWS Identity and Access Management (IAM), Solution Architecture, AWS CloudFormation, Amazon Elastic Compute Cloud, Cloud Deployment, Amazon S3, Cloud Security, Amazon CloudWatch, Serverless Computing, Amazon DynamoDB, Network Architecture, Scalability, Disaster Recovery

    4.7
    Rating, 4.7 out of 5 stars
    ·
    243 reviews

    Intermediate · Course · 1 - 3 Months

Searches related to network security

network security support engineer
network security principles
network security, automation, and exam preparation
network security, troubleshooting, & certification prep
computer networks and network security
connect and protect: networks and network security
palo alto networks network security fundamentals
google network security
1…119120121…461

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

  • Information Technology Fundamentals for Everyone: Illinois Tech
  • Cybersecurity Risk Management Framework: Infosec
  • The Complete Ethical Hacking Bootcamp: Beginner To Advanced: Packt
  • CompTIA Cybersecurity Analyst (CySA+) CS0-003: Pearson
  • Gemini Enterprise の概要: Google Cloud
  • Cyber Threat Hunting: Infosec
  • ISC2 Healthcare Certificate: ISC2
  • AI Infrastructure and Operations Fundamentals: NVIDIA
  • Cybersecurity Awareness and Innovation: 28DIGITAL
  • Building intelligent agent workflows: 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

  • 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
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok