• 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
     *

    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: Preview
      Preview
      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, Microarchitecture, Computer Architecture, Peripheral Devices, Display Devices

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      89 reviews

      Beginner · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Building Smart Business Assistants with IBM Watson

      Skills you'll gain: IBM Cloud, Self Service Technologies, Application Deployment, AI Personalization, Customer Inquiries, Customer Engagement, Cloud Computing, Customer Service, Natural Language Processing

      4.6
      Rating, 4.6 out of 5 stars
      ·
      465 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • C

      Coursera Project Network

      Create a Database with the Modeling Tool in MySQL Workbench

      Skills you'll gain: MySQL Workbench, Database Design, MySQL, Relational Databases, Database Management, Databases, Database Management Systems, SQL, Data Modeling, Data Import/Export

      4.6
      Rating, 4.6 out of 5 stars
      ·
      62 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • C

      Coursera Project Network

      Github CoPilot for Beginners: Write Software With AI

      Skills you'll gain: Responsive Web Design, HTML and CSS, Web Design and Development, Prompt Engineering, Web Development Tools, Web Development, Generative AI, GitHub, Javascript, Artificial Intelligence, Software Engineering, Machine Learning

      4.5
      Rating, 4.5 out of 5 stars
      ·
      70 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      B

      Board Infinity

      Building RESTful APIs with Node.js and Express

      Skills you'll gain: Node.JS, MongoDB, Middleware, Databases, Authorization (Computing), Authentications, Data Validation

      4.6
      Rating, 4.6 out of 5 stars
      ·
      12 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      C

      Coursera Instructor Network

      How to Generate and Maintain a Healthy Sales Pipeline

      Skills you'll gain: Sales Pipelines, Customer Relationship Management (CRM) Software, Lead Generation, Sales Process, Sales Management, Customer Retention, Sales Strategy, Prospecting and Qualification, Process Optimization, Customer Engagement

      4.7
      Rating, 4.7 out of 5 stars
      ·
      33 reviews

      Beginner · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Build a Product Roadmap with Aha!

      Skills you'll gain: Product Roadmaps, Product Development, Product Management, Product Planning, Product Requirements, Product Strategy, Project Management Software, Release Management

      4.4
      Rating, 4.4 out of 5 stars
      ·
      109 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      P

      Packt

      Solidity Advanced: Secure Smart Contracts & DApp Development

      Skills you'll gain: Blockchain, Secure Coding, Application Security, Security Engineering, Software Design Patterns, Web Applications, Application Programming Interface (API), Vulnerability Assessments, Debugging, Transaction Processing, System Programming, Scalability

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Data and Electronic Health Records

      Skills you'll gain: Health Insurance Portability And Accountability Act (HIPAA) Compliance, Data Management, Data Integrity, Practice Management Software, Health Information Management, Data Quality, Health Informatics, Medical Records, Electronic Medical Record, Health Care, Patient Registration, Clinical Documentation, Data Security, Computerized Physician Order Entry, Data Analysis

      4.4
      Rating, 4.4 out of 5 stars
      ·
      12 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      IBM

      Bases de Inteligencia Artificial para Todos

      Skills you'll gain: Computer Vision, Dashboard, IBM Cloud, Responsible AI, Artificial Intelligence, Data Ethics, Image Analysis, Cloud Computing, Application Development, Interactive Data Visualization, Business Workflow Analysis, Data Manipulation, No-Code Development, ChatGPT, Artificial Neural Networks, Cloud Applications, Self Service Technologies, Application Programming Interface (API), Data Structures, WordPress

      4.7
      Rating, 4.7 out of 5 stars
      ·
      448 reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Preview
      Preview
      U

      Universidad de Palermo

      E-commerce Academy

      Skills you'll gain: E-Commerce, Branding, Entrepreneurship, Sales, Social Media, Business Development, Social Media Marketing, Payment Systems, Web Design and Development, Logistics, User Experience, Market Trend

      4.7
      Rating, 4.7 out of 5 stars
      ·
      149 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      M

      Meta

      Working with Data

      Skills you'll gain: Restful API, SQL, React Native, MySQL, Databases, API Design, Mobile Development, Data Manipulation, JSON, Data Management, Application Development, Data Storage, Authentications

      4.8
      Rating, 4.8 out of 5 stars
      ·
      62 reviews

      Intermediate · Course · 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…221222223…520

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

    • Introduction to Contemporary Operating Systems and Hardware 1a: Illinois Tech
    • Building Smart Business Assistants with IBM Watson: Coursera Project Network
    • Create a Database with the Modeling Tool in MySQL Workbench: Coursera Project Network
    • Github CoPilot for Beginners: Write Software With AI: Coursera Project Network
    • Building RESTful APIs with Node.js and Express: Board Infinity
    • How to Generate and Maintain a Healthy Sales Pipeline: Coursera Instructor Network
    • Build a Product Roadmap with Aha!: Coursera Project Network
    • Solidity Advanced: Secure Smart Contracts & DApp Development: Packt
    • Data and Electronic Health Records: Johns Hopkins University
    • Bases de Inteligencia Artificial para Todos: 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

    Skills

    • Artificial Intelligence (AI)
    • Cybersecurity
    • Data Analytics
    • Digital Marketing
    • English Speaking
    • Generative AI (GenAI)
    • Microsoft Excel
    • Microsoft Power BI
    • Project Management
    • Python

    Certificates & Programs

    • Google Cybersecurity Certificate
    • Google Data Analytics Certificate
    • Google IT Support Certificate
    • Google Project Management Certificate
    • Google UX Design Certificate
    • IBM Data Analyst Certificate
    • IBM Data Science Certificate
    • Machine Learning Certificate
    • Microsoft Power BI Data Analyst Certificate
    • UI / UX Design Certificate

    Industries & Careers

    • Business
    • Computer Science
    • Data Science
    • Education & Teaching
    • Engineering
    • Finance
    • Healthcare
    • Human Resources (HR)
    • Information Technology (IT)
    • Marketing

    Career Resources

    • Career Aptitude Test
    • Examples of Strengths and Weaknesses for Job Interviews
    • High-Income Skills to Learn
    • How Does Cryptocurrency Work?
    • How to Highlight Duplicates in Google Sheets
    • How to Learn Artificial Intelligence
    • Popular Cybersecurity Certifications
    • Preparing for the PMP Certification
    • Signs You Will Get the Job After an Interview
    • What Is Artificial Intelligence?

    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
    • Share your Coursera learning story

    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