• 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

    • C

      Coursera Project Network

      Mastering Data Analysis with Pandas

      Skills you'll gain: Pandas (Python Package), Data Analysis, Data Manipulation, NumPy, Python Programming

      4.6
      Rating, 4.6 out of 5 stars
      ·
      167 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Detecting and Mitigating Cyber Threats and Attacks

      Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Incident Response, Computer Security Incident Management, Cybersecurity, Threat Management, Data Security, Cyber Attacks, Malware Protection, Endpoint Security, Network Security, Firewall

      4.7
      Rating, 4.7 out of 5 stars
      ·
      456 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Cryptography and Information Theory

      Skills you'll gain: Cryptography, Cryptographic Protocols, Encryption, Key Management, Cybersecurity, Computer Security, Theoretical Computer Science

      4.5
      Rating, 4.5 out of 5 stars
      ·
      521 reviews

      Intermediate · Course · 1 - 4 Weeks

    • J

      Johns Hopkins University

      Artificial Intelligence for Breast Cancer Detection

      Skills you'll gain: Mammography, Artificial Intelligence, Medical Imaging, Image Analysis, Computer Vision, Radiology, Bayesian Network, Artificial Neural Networks, Machine Learning Methods, Radiography, Epidemiology, Deep Learning

      4.6
      Rating, 4.6 out of 5 stars
      ·
      72 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free
      Free
      C

      Coursera Project Network

      Using Video in Social Media Posts with Canva

      Skills you'll gain: Canva (Software), Photo/Video Production and Technology, Video Production, Content Creation, Social Media, User Accounts, Design, Creativity

      4.6
      Rating, 4.6 out of 5 stars
      ·
      189 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      G

      Google

      Google Proje Yönetimi

      Skills you'll gain: Backlogs, Project Management Life Cycle, Team Building, Project Closure, Quality Management, Project Planning, Agile Project Management, Team Leadership, Project Scoping, Procurement, Project Documentation, Communication Planning, Agile Methodology, Continuous Improvement Process, Scope Management, Cost Benefit Analysis, Project Management, Sprint Retrospectives, Change Management, Requirements Analysis

      4.9
      Rating, 4.9 out of 5 stars
      ·
      950 reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • I

      Illinois Tech

      Introduction to Contemporary Operating Systems and Hardware 1a

      Skills you'll gain: Computer Hardware, Hardware Architecture, Networking Hardware, Data Storage Technologies, System Configuration, Computer Architecture, Peripheral Devices, Display Devices

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      86 reviews

      Beginner · Course · 1 - 4 Weeks

    • N

      NVIDIA

      The Fundamentals of RDMA Programming

      Skills you'll gain: Application Programming Interface (API), Network Model, TCP/IP, Network Protocols, System Programming, Hardware Architecture, Performance Tuning

      4.6
      Rating, 4.6 out of 5 stars
      ·
      38 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      S

      SAS

      Performing Network, Path, and Text Analyses in SAS Visual Analytics

      Skills you'll gain: SAS (Software), Network Analysis, Text Mining, Spatial Analysis, Data Visualization, Business Analytics, Data Manipulation, Data Analysis, Statistical Programming, Data Transformation

      4.7
      Rating, 4.7 out of 5 stars
      ·
      193 reviews

      Intermediate · Course · 1 - 4 Weeks

    • K

      KodeKloud

      Kubernetes for the Absolute Beginners with Hands-on Labs

      Skills you'll gain: YAML, Kubernetes, Containerization, Microservices, Cloud-Native Computing, Cloud Platforms, DevOps, Application Deployment, General Networking, Scalability

      4.8
      Rating, 4.8 out of 5 stars
      ·
      41 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      D

      Digital Marketing Institute

      Twitter, LinkedIn, and YouTube Marketing

      Skills you'll gain: LinkedIn, Social Media Marketing, Social Media, Digital Advertising, B2B Sales, Professional Networking, Advertising Campaigns, Social Media Strategy, Marketing Analytics, Video Production, Advertising, Selling Techniques, Content Creation, Target Audience

      4.4
      Rating, 4.4 out of 5 stars
      ·
      85 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      L

      LearnKartS

      Salesforce Admin Certification

      Skills you'll gain: Dashboard, Salesforce, Customer Relationship Management, Data Management, Sales Process, Data Visualization, Business Process Automation, Salesforce Development, User Accounts, Application Deployment, End User Training and Support, Ad Hoc Reporting, Collaborative Software, Workflow Management, Cloud Computing, Sales Management, Security Management, Business Reporting, Lead Generation, Security Controls

      3.8
      Rating, 3.8 out of 5 stars
      ·
      48 reviews

      Beginner · 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…123124125…478

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

    • Mastering Data Analysis with Pandas: Coursera Project Network
    • Detecting and Mitigating Cyber Threats and Attacks: University of Colorado System
    • Cryptography and Information Theory: University of Colorado System
    • Artificial Intelligence for Breast Cancer Detection: Johns Hopkins University
    • Using Video in Social Media Posts with Canva: Coursera Project Network
    • Google Proje Yönetimi: Google
    • Introduction to Contemporary Operating Systems and Hardware 1a: Illinois Tech
    • The Fundamentals of RDMA Programming: NVIDIA
    • Performing Network, Path, and Text Analyses in SAS Visual Analytics: SAS
    • Kubernetes for the Absolute Beginners with Hands-on Labs: KodeKloud

    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