• 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
      C

      Coursera Instructor Network

      Fundamentals of Speechwriting

      Skills you'll gain: Storytelling, Editing, Writing and Editing, Public Speaking, Writing, Proofreading, Verbal Communication Skills, Communication Strategies

      4.6
      Rating, 4.6 out of 5 stars
      ·
      22 reviews

      Beginner · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Creating a Free Business Page with Blogger

      Skills you'll gain: Blogs, Google Analytics, Web Analytics, Promotional Strategies, Customer Engagement, Social Media, Content Marketing, Content Creation, Content Management Systems, Business Writing, Marketing

      4.6
      Rating, 4.6 out of 5 stars
      ·
      232 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Preview
      Preview
      C

      Coursera Instructor Network

      Introduction to Carbon Reduction and Net Zero

      Skills you'll gain: Climate Change Mitigation, Sustainable Development, Environment, Sustainable Technologies, Environmental Science, Sustainability Standards, Corporate Sustainability, Energy and Utilities, Climate Change Adaptation, Employee Engagement, Education and Training

      4.6
      Rating, 4.6 out of 5 stars
      ·
      45 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      Navigating Disruption: Generative AI in the Workplace

      Skills you'll gain: Prompt Engineering, Large Language Modeling, Responsible AI, Generative AI, Policy Development, Data Ethics, Generative AI Agents, Legal Risk, Operational Risk, Regulatory Compliance, Labor Relations, Data Security, Personally Identifiable Information, Law, Regulation, and Compliance, Workforce Management, Human Resources, Journalism, Artificial Intelligence, Risk Management, Workforce Planning

      4.7
      Rating, 4.7 out of 5 stars
      ·
      20 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      C

      Cisco Learning and Certifications

      Implementing Cisco Quality of Service

      Skills you'll gain: Network Performance Management, Wireless Networks, Wide Area Networks, TCP/IP, Network Routing, Network Infrastructure, Network Administration, Network Monitoring, Network Troubleshooting, Routing Protocols, Network Planning And Design, Network Switches, Performance Tuning, Network Routers, Local Area Networks, Software-Defined Networking, Network Protocols, Network Analysis, IT Infrastructure, Configuration Management

      Beginner · Specialization · 3 - 6 Months

    • C

      Coursera Project Network

      How To Set Up Project Sites and Spaces with Confluence

      Skills you'll gain: Collaborative Software, Intranet, Project Documentation, Organizational Skills, Team Oriented, Document Management, Content Management Systems, Collaboration, Productivity Software, Knowledge Transfer, Content Development and Management, Information Architecture, Data Management, Content Creation, Cloud Platforms

      4.1
      Rating, 4.1 out of 5 stars
      ·
      35 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      U

      University of Glasgow

      Deep learning in Electronic Health Records - CDSS 2

      Skills you'll gain: Deep Learning, Electocardiography, Machine Learning Methods, Artificial Neural Networks, Data Processing, Health Informatics, Electronic Medical Record, Data Cleansing, Feature Engineering, Time Series Analysis and Forecasting, Predictive Modeling

      3.9
      Rating, 3.9 out of 5 stars
      ·
      7 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      I

      Illinois Tech

      Data Analytics and Deep Learning

      Skills you'll gain: NoSQL, Machine Learning Algorithms, Big Data, Apache Hadoop, Deep Learning, Statistical Analysis, Data Visualization, Data Analysis, Exploratory Data Analysis, Apache Spark, Generative AI, Data Infrastructure, Data Cleansing, Real Time Data, Apache Kafka, Analytics, Image Analysis, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning

      Build toward a degree

      4.4
      Rating, 4.4 out of 5 stars
      ·
      29 reviews

      Intermediate · Specialization · 3 - 6 Months

    • C

      Coursera Project Network

      Create Your First Automation Script Using Selenium and Java

      Skills you'll gain: Selenium (Software), Test Automation, Eclipse (Software), Software Testing, UI Components, Integrated Development Environments, Web Applications, Java Programming, Functional Testing

      4.5
      Rating, 4.5 out of 5 stars
      ·
      354 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      I

      IBM

      Node.js & MongoDB: Developing Back-end Database Applications

      Skills you'll gain: Node.JS, Restful API, Database Design, Database Development, Database Application, NoSQL, MongoDB, Back-End Web Development, API Design, Cloud Applications, Authentications, Middleware, Application Performance Management, Scalability, Application Deployment, Web Applications, Secure Coding, Debugging, Javascript

      4.5
      Rating, 4.5 out of 5 stars
      ·
      44 reviews

      Intermediate · Course · 1 - 3 Months

    • C

      Coursera Project Network

      Construct Stock Market Indices

      Skills you'll gain: Market Data, Google Sheets, Data Import/Export, Equities, Financial Modeling, Financial Analysis, Financial Market

      4.5
      Rating, 4.5 out of 5 stars
      ·
      199 reviews

      Advanced · Guided Project · Less Than 2 Hours

    • G

      Google Cloud

      Introduction to APIs in Google

      Skills you'll gain: Cloud API, JSON, Restful API, Application Programming Interface (API), Google Cloud Platform, Software Architecture, Authentications, Network Protocols

      3.3
      Rating, 3.3 out of 5 stars
      ·
      25 reviews

      Beginner · 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…251252253…520

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

    • Fundamentals of Speechwriting: Coursera Instructor Network
    • Creating a Free Business Page with Blogger: Coursera Project Network
    • Introduction to Carbon Reduction and Net Zero: Coursera Instructor Network
    • Navigating Disruption: Generative AI in the Workplace: University of Michigan
    • Implementing Cisco Quality of Service: Cisco Learning and Certifications
    • How To Set Up Project Sites and Spaces with Confluence: Coursera Project Network
    • Deep learning in Electronic Health Records - CDSS 2: University of Glasgow
    • Data Analytics and Deep Learning: Illinois Tech
    • Create Your First Automation Script Using Selenium and Java: Coursera Project Network
    • Node.js & MongoDB: Developing Back-end Database Applications: 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