• 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: Preview
      Preview
      C

      Coursera Instructor Network

      Introduction to Events Management

      Skills you'll gain: Event Management, Event Marketing, Coordinating, Event Planning, Logistics Management, Hospitality, Planning, Program Evaluation, Vendor Management, Marketing Design, Budgeting

      4.7
      Rating, 4.7 out of 5 stars
      ·
      237 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      D

      DeepLearning.AI

      Browser-based Models with TensorFlow.js

      Skills you'll gain: Tensorflow, JSON, Applied Machine Learning, Deep Learning, Image Analysis, Node.JS, Computer Vision, Javascript, Web Applications, Real Time Data, Machine Learning, Visualization (Computer Graphics), Data Transformation

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1K reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Illinois Urbana-Champaign

      Strategic Innovation: Building and Sustaining Innovative Organizations

      Skills you'll gain: Innovation, Business Modeling, Technology Strategies, Product Lifecycle Management, Strategic Thinking, Business Strategy, Strategic Partnership, Entrepreneurship, Value Propositions, Competitive Analysis, Market Dynamics, Creativity, Network Model, Intellectual Property

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.3K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Clinical Data Science

      Skills you'll gain: Tidyverse (R Package), Clinical Data Management, Data Manipulation, Extract, Transform, Load, Clinical Research, Ggplot2, Data Modeling, Data Quality, Data Visualization, Data Mapping, Data Ethics, Predictive Modeling, Data Wrangling, Natural Language Processing, Data Transformation, Database Design, Text Mining, Intensive Care Unit, Health Informatics, R Programming

      4.5
      Rating, 4.5 out of 5 stars
      ·
      477 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Introduction to Networking and Storage

      Skills you'll gain: Data Storage, Networking Hardware, Network Protocols, Network Troubleshooting, General Networking, Network Security, Command-Line Interface, Data Storage Technologies, Local Area Networks, Computer Networking, Network Architecture, TCP/IP, Information Technology, Cloud Storage, System Configuration, Wireless Networks, Wide Area Networks

      4.7
      Rating, 4.7 out of 5 stars
      ·
      544 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Preview
      Preview
      M

      McMaster University

      Experimentation for Improvement

      Skills you'll gain: Experimentation, Process Improvement and Optimization, Statistical Analysis, A/B Testing, Analytical Skills, Process Optimization, Data Analysis, Regression Analysis, R Programming, Statistical Methods, Statistical Modeling

      4.9
      Rating, 4.9 out of 5 stars
      ·
      923 reviews

      Intermediate · Course · 1 - 3 Months

    • I

      ISC2

      ISC2 Systems Security Certified Practitioner (SSCP)

      Skills you'll gain: Endpoint Security, Incident Response, Public Key Infrastructure, Security Controls, Cryptography, Continuous Monitoring, Risk Management Framework, Malware Protection, Network Security, Key Management, Computer Security Incident Management, Risk Management, Vulnerability Assessments, Data Security, Authentications, Authorization (Computing), OSI Models, Encryption, Disaster Recovery, Security Management

      4.7
      Rating, 4.7 out of 5 stars
      ·
      246 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Linux Server Management and Security

      Skills you'll gain: Linux Administration, Linux Servers, Linux, System Configuration, User Accounts, Unix, Red Hat Enterprise Linux, Enterprise Application Management, User Provisioning, Security Controls, Linux Commands, Systems Administration, Hardening, Enterprise Security, Network Administration, Security Requirements Analysis, Software Installation, Computing Platforms, Network Support, Package and Software Management

      4.6
      Rating, 4.6 out of 5 stars
      ·
      913 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Alberta

      Reviews & Metrics for Software Improvements

      Skills you'll gain: Sprint Retrospectives, Scrum (Software Development), Software Technical Review, Agile Project Management, Agile Software Development, Software Quality Assurance, Agile Methodology, User Story, Requirements Analysis, Usability Testing, User Research

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.7K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      IBM

      ETL and Data Pipelines with Shell, Airflow and Kafka

      Skills you'll gain: Data Pipelines, Apache Airflow, Extract, Transform, Load, Data Transformation, Apache Kafka, Data Processing, Web Scraping, Data Integration, Shell Script, Data Manipulation, Real Time Data, Big Data, Performance Tuning, Scalability

      4.5
      Rating, 4.5 out of 5 stars
      ·
      422 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      L

      LearnQuest

      Ethics in the Age of AI

      Skills you'll gain: Data Ethics, Analytical Skills, Artificial Intelligence, Predictive Modeling, OpenAI, Analysis, Data Collection, ChatGPT, Machine Learning, Predictive Analytics, Information Privacy, Policy Analysis, Generative AI, Ethical Standards And Conduct, Personally Identifiable Information, Large Language Modeling, Game Theory, Algorithms, Artificial Intelligence and Machine Learning (AI/ML), Diversity Awareness

      4.6
      Rating, 4.6 out of 5 stars
      ·
      818 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      L

      LearnKartS

      Certified Ethical Hacking (v12)

      Skills you'll gain: Penetration Testing, Network Security, Internet Of Things, Hardening, Android (Operating System), Firewall, Threat Modeling, Cryptography, Security Controls, Application Security, Virtualization, Encryption, Virtual Machines, Web Applications, Web Servers, Scenario Testing, Network Analysis, SQL

      4.7
      Rating, 4.7 out of 5 stars
      ·
      251 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…828384…499

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

    • Introduction to Events Management : Coursera Instructor Network
    • Browser-based Models with TensorFlow.js: DeepLearning.AI
    • Strategic Innovation: Building and Sustaining Innovative Organizations: University of Illinois Urbana-Champaign
    • Clinical Data Science: University of Colorado System
    • Introduction to Networking and Storage: IBM
    • Experimentation for Improvement: McMaster University
    • ISC2 Systems Security Certified Practitioner (SSCP): ISC2
    • Linux Server Management and Security: University of Colorado System
    • Reviews & Metrics for Software Improvements: University of Alberta
    • ETL and Data Pipelines with Shell, Airflow and Kafka: IBM

    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
    • Manage Cookie Preferences
    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