• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • Online Degrees
  • Careers
  • Log In
  • Join for Free
    Coursera
    • Browse
    • Network Security

    Network Security Courses Online

    Learn network security principles for protecting digital networks. Understand threats, vulnerabilities, and security measures.

    Skip to search results

    Filter by

    Subject
    Required
     *

    Language
    Required
     *

    The language used throughout the course, in both instruction and assessments.

    Learning Product
    Required
     *

    Build job-relevant skills in under 2 hours with hands-on tutorials.
    Learn from top instructors with graded assignments, videos, and discussion forums.
    Learn a new tool or skill in an interactive, hands-on environment.
    Get in-depth knowledge of a subject by completing a series of courses and projects.
    Earn career credentials from industry leaders that demonstrate your expertise.
    Earn career credentials while taking courses that count towards your Master’s degree.
    Earn your Bachelor’s or Master’s degree online for a fraction of the cost of in-person learning.
    Earn a university-issued career credential in a flexible, interactive format.

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Explore the Network Security Course Catalog

    • Status: Free Trial
      Free Trial
      G

      Google Cloud

      Security in Google Cloud en Français

      Skills you'll gain: Cloud Infrastructure, Google Cloud Platform, Distributed Denial-Of-Service (DDoS) Attacks, Infrastructure As A Service (IaaS), Identity and Access Management, Kubernetes, Cloud Security, Cloud Applications, Prompt Engineering, Encryption, Security Controls, OAuth, Cloud Storage, Virtual Machines, Network Infrastructure, Containerization, Cloud Computing, Authorization (Computing), Threat Management, Platform As A Service (PaaS)

      4.6
      Rating, 4.6 out of 5 stars
      ·
      86 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      S

      Simplilearn

      Strategic Digital Marketing Channels - SEO & SEM

      Skills you'll gain: Search Engine Marketing, Google Ads, Search Engine Optimization, Customer Retention, Marketing Strategies, Web Analytics and SEO, Online Advertising, Marketing Strategy and Techniques, Marketing, Growth Strategies, Marketing Planning, Digital Marketing, Customer experience improvement, Paid media, Campaign Management, Marketing Automation, Google Analytics, UI/UX Strategy, Social Media Marketing, Digital Advertising

      4.7
      Rating, 4.7 out of 5 stars
      ·
      26 reviews

      Beginner · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Cybersecurity Job Search, Resume, and Interview Prep

      Skills you'll gain: Interviewing Skills, Professional Networking, Presentations, LinkedIn, Cybersecurity, Applicant Tracking Systems, Market Research, Social Media, Business Research, Portfolio Management, Recruitment, Negotiation, Compensation Strategy, Recruitment Strategies, Communication

      4.8
      Rating, 4.8 out of 5 stars
      ·
      89 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Hacking and Patching

      Skills you'll gain: Penetration Testing, Application Security, Vulnerability Scanning, Secure Coding, Software Design Patterns, Vulnerability Assessments, Amazon Web Services, SQL, Amazon Elastic Compute Cloud, Operating Systems, Data Validation

      4
      Rating, 4 out of 5 stars
      ·
      276 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Applied Kalman Filtering

      Skills you'll gain: Bayesian Network, Linear Algebra, Numerical Analysis, Mathematical Modeling, Estimation, Matlab, Simulations, Advanced Mathematics, Engineering Analysis, Applied Mathematics, Control Systems, Time Series Analysis and Forecasting, Global Positioning Systems, Probability & Statistics, Systems Of Measurement, Statistical Methods, Probability Distribution, Predictive Analytics, Predictive Modeling, Performance Tuning

      4.9
      Rating, 4.9 out of 5 stars
      ·
      23 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Minnesota

      Skills for Nursing Informatics Leaders

      Skills you'll gain: Nursing Administration, Nursing Management, Leadership, Nursing, Health Informatics, Health Care, General Networking

      4.8
      Rating, 4.8 out of 5 stars
      ·
      200 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      E

      EDUCBA

      Introduction to SIEM (Splunk)

      Skills you'll gain: Security Information and Event Management (SIEM), Splunk, Threat Detection, System Monitoring, Cybersecurity, Event Monitoring, Continuous Monitoring, Incident Response, Data Analysis Software, Data Management, Real Time Data, Configuration Management, Software Installation, User Interface (UI)

      4.7
      Rating, 4.7 out of 5 stars
      ·
      182 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      U

      University of Geneva

      Violence Against Healthcare

      Skills you'll gain: Healthcare Ethics, Emergency Medical Services, Patient Safety, Health Care, Hospital Medicine, Health Systems, Community Health, Safety and Security, Law, Regulation, and Compliance, Emergency Response, Health Policy, Risk Management

      4.5
      Rating, 4.5 out of 5 stars
      ·
      80 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      C

      Columbia University

      Optimization Methods in Asset Management

      Skills you'll gain: Portfolio Management, Investment Management, Asset Management, Market Liquidity, Risk Management, Financial Market, Financial Modeling, Financial Trading, Equities, Statistical Methods, Risk Analysis, Securities Trading, Market Dynamics, Financial Analysis, Statistical Analysis

      4.7
      Rating, 4.7 out of 5 stars
      ·
      43 reviews

      Intermediate · Course · 1 - 3 Months

    • A

      Amazon Web Services

      Automation in the AWS Cloud

      Skills you'll gain: Infrastructure as Code (IaC), AWS CloudFormation, IT Automation, Scripting, Bash (Scripting Language), Amazon Web Services, Command-Line Interface, Configuration Management, Amazon Elastic Compute Cloud, Automation, Continuous Monitoring, Infrastructure As A Service (IaaS), Cloud Management, Continuous Integration, Patch Management, Software Testing

      4.7
      Rating, 4.7 out of 5 stars
      ·
      75 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      P

      Packt

      Foundations and Core Concepts of PyTorch

      Skills you'll gain: PyTorch (Machine Learning Library), Deep Learning, Machine Learning, Artificial Neural Networks, Artificial Intelligence, Python Programming, Regression Analysis, Software Installation, System Configuration, Development Environment, Performance Tuning

      4.5
      Rating, 4.5 out of 5 stars
      ·
      37 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Practice Exam for CompTIA Tech+ Certification

      Skills you'll gain: Artificial Intelligence, Test Planning

      4.8
      Rating, 4.8 out of 5 stars
      ·
      139 reviews

      Intermediate · Course · 1 - 4 Weeks

    Network Security learners also search

    Information Security
    Data Security
    Software Security
    Web Security
    Computer Security
    Application Security
    Linux Security
    CompTIA Security+
    1…159160161…521

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

    • Security in Google Cloud en Français: Google Cloud
    • Strategic Digital Marketing Channels - SEO & SEM: Simplilearn
    • Cybersecurity Job Search, Resume, and Interview Prep: IBM
    • Hacking and Patching: University of Colorado System
    • Applied Kalman Filtering: University of Colorado System
    • Skills for Nursing Informatics Leaders: University of Minnesota
    • Introduction to SIEM (Splunk): EDUCBA
    • Violence Against Healthcare: University of Geneva
    • Optimization Methods in Asset Management: Columbia University
    • Automation in the AWS Cloud: Amazon Web Services

    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

    Technical Skills

    • ChatGPT
    • Coding
    • Computer Science
    • Cybersecurity
    • DevOps
    • Ethical Hacking
    • Generative AI
    • Java Programming
    • Python
    • Web Development

    Analytical Skills

    • Artificial Intelligence
    • Big Data
    • Business Analysis
    • Data Analytics
    • Data Science
    • Financial Modeling
    • Machine Learning
    • Microsoft Excel
    • Microsoft Power BI
    • SQL

    Business Skills

    • Accounting
    • Digital Marketing
    • E-commerce
    • Finance
    • Google
    • Graphic Design
    • IBM
    • Marketing
    • Project Management
    • Social Media Marketing

    Career Resources

    • Essential IT Certifications
    • High-Income Skills to Learn
    • How to Get a PMP Certification
    • How to Learn Artificial Intelligence
    • Popular Cybersecurity Certifications
    • Popular Data Analytics Certifications
    • What Does a Data Analyst Do?
    • Career Development Resources
    • Career Aptitude Test
    • 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
    • ECTS Credit Recommendations

    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