• 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

    • C

      Coursera Project Network

      Introduction to Microsoft Office

      Skills you'll gain: Microsoft Outlook, Microsoft Office, File Management, Email Automation

      4.5
      Rating, 4.5 out of 5 stars
      ·
      44 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Preview
      Preview
      P

      Pontificia Universidad Católica de Chile

      ¿Cómo viajamos por la ciudad? Asignación y equilibrio en redes de transporte.

      Skills you'll gain: Transportation Operations, Network Routing, Supply And Demand, Network Analysis, Operations Research, Network Model, Mathematical Modeling, Capacity Management, Behavioral Economics, Game Theory, Economics, Algorithms, Applied Mathematics

      4.9
      Rating, 4.9 out of 5 stars
      ·
      53 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Applying Systems Engineering to the Design Process

      Skills you'll gain: Requirements Management, Design Reviews, Systems Engineering, Engineering Management, User Requirements Documents, Requirements Analysis, Systems Design, Business Requirements, Software Engineering, Systems Integration, Leadership, Engineering Design Process, Performance Measurement, Manufacturing and Production, Coordination, Data-Driven Decision-Making, Decision Making

      Build toward a degree

      4.8
      Rating, 4.8 out of 5 stars
      ·
      33 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      S

      Splunk Inc.

      Splunk Knowledge Manager 101

      Skills you'll gain: Splunk, Dashboard, Security Information and Event Management (SIEM), Incident Management, Data Presentation, Information Management, Event Monitoring, Data Processing, Query Languages, Business Intelligence, Data Management, Data Analysis, Big Data, Business Analytics

      4.8
      Rating, 4.8 out of 5 stars
      ·
      23 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Introduction to High-Performance and Parallel Computing

      Skills you'll gain: Bash (Scripting Language), Scalability, Distributed Computing, Big Data, Operating Systems, Performance Tuning, File Systems, Linux, Scripting, Command-Line Interface, OS Process Management, Artificial Intelligence

      Build toward a degree

      3.7
      Rating, 3.7 out of 5 stars
      ·
      144 reviews

      Beginner · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      IT Ticket Management with Typeform

      Skills you'll gain: Surveys, Employee Surveys, User Feedback, Work Order, Self Service Technologies, IT Management, User Accounts, Workflow Management, Customer Communications Management

      4.6
      Rating, 4.6 out of 5 stars
      ·
      50 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • C

      Coursera Project Network

      Portfolio Diversification using Correlation Matrix

      Skills you'll gain: Portfolio Management, Financial Management, Risk Management, Investment Management, Financial Market, Financial Modeling, Investments, Correlation Analysis, Analysis, Statistics

      4.5
      Rating, 4.5 out of 5 stars
      ·
      284 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Status: Preview
      Preview
      C

      Coursera Instructor Network

      Mastering KiCAD: Open-Source PCB Design for Beginners

      Skills you'll gain: Electronics, Electronics Engineering, Hardware Design, Electrical Engineering, Schematic Diagrams, Electronic Components, Computer-Aided Design, Design Software, Engineering Documentation, Design Specifications, Open Source Technology

      4.6
      Rating, 4.6 out of 5 stars
      ·
      17 reviews

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Learn and design an attractive PowerPoint presentation

      Skills you'll gain: Microsoft PowerPoint, Presentations, Sales Presentations, Productivity Software, Microsoft 365, Microsoft Office, Technical Communication

      4.1
      Rating, 4.1 out of 5 stars
      ·
      122 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • C

      Coursera Project Network

      Practical Introduction to the Command Line

      Skills you'll gain: Unix Commands, Command-Line Interface, Unix, Bash (Scripting Language), File Management, Shell Script, Linux Commands, Productivity, Computer Programming

      4.5
      Rating, 4.5 out of 5 stars
      ·
      379 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      E

      EDUCBA

      Introduction to Ethereum Blockchain

      Skills you'll gain: Blockchain, Web Development Tools, Development Environment, Software Development Tools, Application Deployment, Transaction Processing, Application Design, Front-End Web Development, Event-Driven Programming, Software Development, Javascript, Systems Architecture

      5
      Rating, 5 out of 5 stars
      ·
      49 reviews

      Beginner · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Automating Team Communication with Google Sheets and Apps Script

      Skills you'll gain: Email Automation, Google Workspace, Google Sheets, Stakeholder Communications, Communication Planning, Google Docs, Scripting, Google App Engine, Collaborative Software, Timelines, Project Schedules, Project Management, Web Applications, Javascript, Data Validation

      4.5
      Rating, 4.5 out of 5 stars
      ·
      128 reviews

      Intermediate · 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…230231232…522

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

    • Introduction to Microsoft Office: Coursera Project Network
    • ¿Cómo viajamos por la ciudad? Asignación y equilibrio en redes de transporte.: Pontificia Universidad Católica de Chile
    • Applying Systems Engineering to the Design Process: University of Colorado Boulder
    • Splunk Knowledge Manager 101: Splunk Inc.
    • Introduction to High-Performance and Parallel Computing: University of Colorado Boulder
    • IT Ticket Management with Typeform: Coursera Project Network
    • Portfolio Diversification using Correlation Matrix: Coursera Project Network
    • Mastering KiCAD: Open-Source PCB Design for Beginners: Coursera Instructor Network
    • Learn and design an attractive PowerPoint presentation : Coursera Project Network
    • Practical Introduction to the Command Line: 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

    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