• 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
     *

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Explore the Network Security Course Catalog

    • Status: Free Trial
      Free Trial
      W

      Whizlabs

      Azure: Network Security

      Skills you'll gain: Network Security, Microsoft Azure, Virtual Private Networks (VPN), Firewall, Network Administration, Application Security, Cloud Security, Web Applications, Identity and Access Management

      Intermediate · Course · 1 - 4 Weeks

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

      Pearson

      Certified Ethical Hacker (CEH): Unit 4

      Skills you'll gain: Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Intrusion Detection and Prevention, Penetration Testing, Threat Detection, Cyber Threat Intelligence, Vulnerability Assessments, Firewall, Network Protocols, Network Analysis, Human Factors (Security)

      Intermediate · Course · 1 - 4 Weeks

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

      Pearson

      (SSCP) Systems Security Certified Practitioner: Unit 5

      Skills you'll gain: OSI Models, Network Security, TCP/IP, Network Protocols, Distributed Denial-Of-Service (DDoS) Attacks, General Networking, Wireless Networks, Threat Modeling, Network Model

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      W

      Whizlabs

      AWS: Network Security, Compliance and Governance

      Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Network Security, Amazon Web Services, Identity and Access Management, Continuous Monitoring, Cloud Security, Network Monitoring, Firewall, Network Architecture, Infrastructure Security, Encryption, Web Servers, Amazon Elastic Compute Cloud, Security Strategy, Governance

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      Status: AI skills
      AI skills
      M

      Microsoft

      Microsoft Power BI Data Analyst

      Skills you'll gain: Power BI, Datamaps, Microsoft Excel, Data Analysis, Data Visualization, Data Collection, Business Intelligence, Data Integration, Microsoft Azure, Data Pipelines, Application Deployment, Database Design, Data Manipulation, Data Security, Microsoft 365, Timelines, Business Modeling, Data Mapping, Asset Management, SQL

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      7.9K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      D

      DeepLearning.AI

      DeepLearning.AI TensorFlow Developer

      Skills you'll gain: Tensorflow, Keras (Neural Network Library), Computer Vision, Image Analysis, Time Series Analysis and Forecasting, Forecasting, Artificial Neural Networks, Natural Language Processing, Deep Learning, Applied Machine Learning, Predictive Analytics, Predictive Modeling, Text Mining, Supervised Learning, Artificial Intelligence, Data Processing, Machine Learning

      4.7
      Rating, 4.7 out of 5 stars
      ·
      25K reviews

      Intermediate · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      IBM Business Analyst

      Skills you'll gain: Business Analysis, Requirements Elicitation, Business Process Modeling, Data Storytelling, Stakeholder Management, Process Mapping, Pivot Tables And Charts, Agile Methodology, Requirements Management, Digital Transformation, Dashboard, Requirements Analysis, Work Breakdown Structure, Business Requirements, Stakeholder Engagement, Data Cleansing, Excel Formulas, Business Analytics, Business Workflow Analysis, Business Systems Analysis

      4.7
      Rating, 4.7 out of 5 stars
      ·
      13K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      G

      Google

      Prepare Data for Exploration

      Skills you'll gain: Data Ethics, Data Literacy, Databases, Relational Databases, Data Security, Google Sheets, Data Management, Data Quality, SQL, Metadata Management, Unstructured Data, Data Collection

      4.8
      Rating, 4.8 out of 5 stars
      ·
      23K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of California, Davis

      Social Network Analysis

      Skills you'll gain: Network Analysis, Data Wrangling, Graph Theory, Data Visualization, Data Analysis, Data Visualization Software, Simulations, Scientific Methods

      4.7
      Rating, 4.7 out of 5 stars
      ·
      237 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Data Science: Foundations using R

      Skills you'll gain: Rmarkdown, Exploratory Data Analysis, Plot (Graphics), Knitr, R Programming, Data Manipulation, Statistical Visualization, Data Science, Data Visualization Software, Data Cleansing, Ggplot2, MySQL, Dimensionality Reduction, Software Installation, Version Control, Data Analysis, Data Sharing, Statistical Programming, GitHub, Machine Learning

      4.6
      Rating, 4.6 out of 5 stars
      ·
      48K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Preview
      Preview
      T

      The Hong Kong University of Science and Technology

      Information Systems Auditing, Controls and Assurance

      Skills you'll gain: Financial Auditing, IT Management, Risk Management, Auditors Report, Change Management

      4.7
      Rating, 4.7 out of 5 stars
      ·
      4K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      IBM

      IBM Generative AI for Cybersecurity Professionals

      Skills you'll gain: Prompt Engineering, Generative AI, Incident Response, Data Ethics, Endpoint Detection and Response, ChatGPT, Security Information and Event Management (SIEM), Cyber Threat Hunting, Cyber Security Assessment, Cybersecurity, Computer Security Incident Management, Threat Management, Threat Detection, Artificial Intelligence, Large Language Modeling, Malware Protection, Incident Management, Technical Writing, Vulnerability Management, Image Analysis

      4.7
      Rating, 4.7 out of 5 stars
      ·
      8.1K reviews

      Intermediate · Specialization · 1 - 3 Months

    Network Security learners also search

    Information Security
    Data Security
    Software Security
    Web Security
    Computer Security
    Application Security
    Linux Security
    CompTIA Security+
    1…91011…499

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

    • Azure: Network Security: Whizlabs
    • Certified Ethical Hacker (CEH): Unit 4: Pearson
    • (SSCP) Systems Security Certified Practitioner: Unit 5: Pearson
    • AWS: Network Security, Compliance and Governance: Whizlabs
    • Microsoft Power BI Data Analyst: Microsoft
    • DeepLearning.AI TensorFlow Developer: DeepLearning.AI
    • IBM Business Analyst: IBM
    • Prepare Data for Exploration: Google
    • Social Network Analysis: University of California, Davis
    • Data Science: Foundations using R: Johns Hopkins University

    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