• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • 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: Preview
      Preview
      S

      Stanford University

      Cryptography I

      Skills you'll gain: Cryptography, Data Encryption Standard, Encryption, Public Key Cryptography Standards (PKCS), Advanced Encryption Standard (AES), Key Management, Cybersecurity, Authentications, Data Integrity, Algorithms

      4.8
      Rating, 4.8 out of 5 stars
      ·
      4.4K reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      D

      Duke University

      Data Analysis with R

      Skills you'll gain: Sampling (Statistics), Statistical Hypothesis Testing, Regression Analysis, Exploratory Data Analysis, Statistical Inference, R Programming, Bayesian Statistics, Data Analysis, Probability Distribution, Probability, Statistics, Quantitative Research, Statistical Analysis, Probability & Statistics, Correlation Analysis, Statistical Modeling, Mathematical Modeling, Predictive Modeling, Descriptive Statistics, Data Visualization

      4.7
      Rating, 4.7 out of 5 stars
      ·
      7.5K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      G

      Google

      Put It to Work: Prepare for Cybersecurity Jobs

      Skills you'll gain: Incident Response, Stakeholder Communications, Computer Security Incident Management, Cybersecurity, Cyber Security Strategy, Dashboard, Security Awareness, Operational Risk, Threat Detection, Data Ethics, Artificial Intelligence, Professional Networking

      4.8
      Rating, 4.8 out of 5 stars
      ·
      5.6K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Alberta

      Software Product Management

      Skills you'll gain: Requirements Analysis, Agile Methodology, Kanban Principles, Agile Software Development, Requirements Elicitation, Sprint Retrospectives, Requirements Management, Functional Requirement, Project Planning, Business Requirements, Software Development Methodologies, Sprint Planning, Software Development Life Cycle, Scrum (Software Development), Software Technical Review, Backlogs, User Requirements Documents, Product Requirements, Product Management, Project Management

      4.7
      Rating, 4.7 out of 5 stars
      ·
      12K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      Introduction to Data Science in Python

      Skills you'll gain: Pandas (Python Package), Statistical Methods, Data Manipulation, NumPy, Statistical Analysis, Data Science, Sampling (Statistics), Probability & Statistics, Unstructured Data, Statistical Hypothesis Testing, Python Programming, Data Cleansing, Data Analysis, Data Import/Export, Programming Principles

      4.5
      Rating, 4.5 out of 5 stars
      ·
      27K reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of California San Diego

      Big Data

      Skills you'll gain: Apache Spark, Graph Theory, Data Pipelines, Exploratory Data Analysis, Data Integration, Data Modeling, Big Data, Data Management, Box Plots, Database Management Systems, Apache Hadoop, Databases, Network Analysis, Applied Machine Learning, Database Systems, Regression Analysis, Scatter Plots, Data Processing, Splunk, MongoDB

      4.5
      Rating, 4.5 out of 5 stars
      ·
      14K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      G

      Google Cloud

      Preparing for Google Cloud Certification: Machine Learning Engineer

      Skills you'll gain: MLOps (Machine Learning Operations), Feature Engineering, Generative AI, Tensorflow, Google Cloud Platform, Keras (Neural Network Library), CI/CD, Apache Airflow, Artificial Intelligence and Machine Learning (AI/ML), Data Management, Continuous Integration, Data Governance, Data Pipelines, Dataflow, Kubernetes, Systems Architecture, Systems Design, Cloud Computing Architecture, Cloud Computing, Machine Learning

      4.4
      Rating, 4.4 out of 5 stars
      ·
      4.9K reviews

      Intermediate · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      The Data Scientist’s Toolbox

      Skills you'll gain: Rmarkdown, Data Science, Version Control, Data Analysis, General Science and Research, Data Analysis Software, R Programming, Statistical Programming, GitHub, Software Installation

      4.6
      Rating, 4.6 out of 5 stars
      ·
      34K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Washington

      Machine Learning

      Skills you'll gain: Machine Learning, Applied Machine Learning, Jupyter, Classification And Regression Tree (CART), Regression Analysis, Supervised Learning, Image Analysis, Deep Learning, Unsupervised Learning, Predictive Modeling, Computer Vision, Statistical Machine Learning, Feature Engineering, Data Mining, Text Mining, Natural Language Processing, AI Personalization, Python Programming, Machine Learning Algorithms, Application Deployment

      4.6
      Rating, 4.6 out of 5 stars
      ·
      16K reviews

      Intermediate · Specialization · 3 - 6 Months

    • C

      Coursera Project Network

      Business Analysis & Process Management

      Skills you'll gain: Process Analysis, Business Process, Business Analysis, Business Process Modeling, Process Flow Diagrams, Process Management, Business Solutions, Stakeholder Management, Organizational Structure

      4.4
      Rating, 4.4 out of 5 stars
      ·
      6.8K reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      R Programming

      Skills you'll gain: R Programming, Software Installation, Statistical Programming, Programming Principles, Performance Tuning, Simulations, Debugging, Scripting, Data Manipulation, Statistical Analysis, Data Analysis, Data Structures

      4.5
      Rating, 4.5 out of 5 stars
      ·
      22K reviews

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Project Management: Gestiona tu proyecto y equipo con Canva

      Skills you'll gain: Product Roadmaps, Timelines, Project Design, Milestones (Project Management), Kanban Principles, Project Management, Team Management

      4.8
      Rating, 4.8 out of 5 stars
      ·
      229 reviews

      Beginner · Guided Project · Less Than 2 Hours

    Network Security learners also search

    Information Security
    Data Security
    Software Security
    Web Security
    Computer Security
    Application Security
    Linux Security
    CompTIA Security+
    1…151617…496

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

    • Cryptography I: Stanford University
    • Data Analysis with R: Duke University
    • Put It to Work: Prepare for Cybersecurity Jobs: Google
    • Software Product Management: University of Alberta
    • Introduction to Data Science in Python: University of Michigan
    • Big Data: University of California San Diego
    • Preparing for Google Cloud Certification: Machine Learning Engineer: Google Cloud
    • The Data Scientist’s Toolbox: Johns Hopkins University
    • Machine Learning: University of Washington
    • Business Analysis & Process Management: Coursera Project Network

    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