• 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: Free Trial
    Free Trial
    I

    Illinois Tech

    Hardware and Operating System Foundations III

    Skills you'll gain: Operating System Administration, Microsoft Windows, Operating Systems, System Configuration, Firewall, Linux, System Monitoring, Authorization (Computing), File Management, Systems Administration, Data Security

    Build toward a degree

    4.8
    Rating, 4.8 out of 5 stars
    ·
    25 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Capstone and Practice Exam (AZ-500)

    Skills you'll gain: Multi-Factor Authentication, Data Security, Security Strategy, Azure Active Directory, Database Architecture and Administration, Virtual Machines, Microsoft Azure, Cloud Security, Security Controls, Identity and Access Management, System Configuration, Role-Based Access Control (RBAC), Encryption, Security Engineering, Firewall

    4.5
    Rating, 4.5 out of 5 stars
    ·
    16 reviews

    Intermediate · Course · 1 - 4 Weeks

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

    Pearson

    CISA Certified Information Systems Auditor

    Skills you'll gain: Enterprise Risk Management (ERM), IT Management, Data Security, Disaster Recovery, Audit Planning, Information Technology, Risk Management, Information Systems Security, Data Validation, Compliance Management, Risk Mitigation, Data Governance, Information Assurance, Security Controls, Law, Regulation, and Compliance, Auditing, Data Integrity, Personally Identifiable Information, Identity and Access Management, Business Continuity

    4.4
    Rating, 4.4 out of 5 stars
    ·
    11 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Preview
    Preview
    I

    IBM

    Introduction to the Threat Intelligence Lifecycle

    Skills you'll gain: Cyber Threat Intelligence, Threat Management, Threat Detection, Data Management, Data Validation, Technical Communication, Automation, Requirements Analysis, Machine Learning

    4.7
    Rating, 4.7 out of 5 stars
    ·
    34 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Preview
    Preview
    U

    Universidad de Chile

    Abordaje del riesgo suicida en adolescentes y jóvenes

    Skills you'll gain: Preventative Care, Community Mental Health Services, Crisis Intervention, Mental Health, Risk Analysis, Patient Education and Support, Mental Health Counseling, Stress Management, Psychiatric Assessments, Safety and Security, Family Support, Public Health

    4.8
    Rating, 4.8 out of 5 stars
    ·
    86 reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    M

    MathWorks

    Systems Engineering

    Skills you'll gain: Model Based Systems Engineering, Systems Engineering, Systems Architecture, Functional Design, System Design and Implementation, Requirements Analysis, Requirements Elicitation, Verification And Validation

    4.8
    Rating, 4.8 out of 5 stars
    ·
    271 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free
    Free
    A

    Amazon Web Services

    Fundamentals of Machine Learning and Artificial Intelligence

    Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Deep Learning, Artificial Intelligence, Amazon Web Services, Applied Machine Learning, Machine Learning

    4.6
    Rating, 4.6 out of 5 stars
    ·
    2.2K reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    S

    Splunk Inc.

    Splunk Search Expert

    Skills you'll gain: Splunk, Correlation Analysis, Data Transformation, Data Manipulation, Data Visualization Software, Performance Tuning, Dashboard, Data Analysis Expressions (DAX), Statistical Analysis, Data Processing, Data Analysis, Data Synthesis, Data Modeling, Ad Hoc Reporting, Time Series Analysis and Forecasting, Real Time Data, Business Intelligence, Big Data, Data Science, Business Analytics

    4.6
    Rating, 4.6 out of 5 stars
    ·
    270 reviews

    Beginner · Specialization · 3 - 6 Months

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

    Coursera

    GenAI for Marketing and Customer Insights

    Skills you'll gain: Prompt Engineering, Customer Analysis, Customer Insights, AI Personalization, Big Data, Case Studies, Generative AI, Data Visualization, Google Ads, Responsible AI, Marketing Analytics, Target Audience, AI Product Strategy, Keyword Research, Email Marketing, Marketing Automation, Social Media Marketing, Generative AI Agents, Campaign Management, Predictive Analytics

    4.6
    Rating, 4.6 out of 5 stars
    ·
    174 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Preview
    Preview
    U

    University of Maryland, College Park

    Fundamentals of Technology Sales

    Skills you'll gain: Closing (Sales), Sales Process, Sales Presentation, Technical Sales, Sales, Sales Development, Sales Management, Sales Strategy, Solution Sales Engineering, Prospecting and Qualification, Emerging Technologies, Outside Sales, Inside Sales, Needs Assessment, Consultative Approaches, Negotiation, Overcoming Objections, Cloud Computing, Cybersecurity

    4.7
    Rating, 4.7 out of 5 stars
    ·
    155 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    R

    Royal Holloway, University of London

    Cybercrime

    Skills you'll gain: Human Factors (Security), Cyber Threat Intelligence, Cybersecurity, Cyber Attacks, Cyber Risk, Security Awareness, Social Sciences, Culture, Psychology, Survey Creation, Research

    4.7
    Rating, 4.7 out of 5 stars
    ·
    57 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    O

    Oracle

    Oracle APEX: Foundations

    Skills you'll gain: Oracle Cloud Applications, Cloud Applications, Application Development, Application Design, Database Application, Oracle Databases, Application Deployment, Application Security, UI Components, Data Import/Export, Interactive Data Visualization

    4.2
    Rating, 4.2 out of 5 stars
    ·
    14 reviews

    Beginner · Course · 1 - 4 Weeks

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…197198199…428

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

  • Hardware and Operating System Foundations III: Illinois Tech
  • Capstone and Practice Exam (AZ-500): Microsoft
  • CISA Certified Information Systems Auditor: Pearson
  • Introduction to the Threat Intelligence Lifecycle : IBM
  • Abordaje del riesgo suicida en adolescentes y jóvenes : Universidad de Chile
  • Systems Engineering: MathWorks
  • Fundamentals of Machine Learning and Artificial Intelligence: Amazon Web Services
  • Splunk Search Expert: Splunk Inc.
  • GenAI for Marketing and Customer Insights: Coursera
  • Fundamentals of Technology Sales: University of Maryland, College Park

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