• 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
     *

    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: Free Trial
      Free Trial
      U

      University of Toronto

      Motion Planning for Self-Driving Cars

      Skills you'll gain: Algorithms, Computer Vision, Simulations, Scenario Testing, Data Structures, Spatial Data Analysis

      4.8
      Rating, 4.8 out of 5 stars
      ·
      484 reviews

      Advanced · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      E

      EDUCBA

      .NET Core Mastery: Advanced Techniques for Exp Developers

      Skills you'll gain: Load Balancing, ASP.NET, Test Driven Development (TDD), Debugging, C# (Programming Language), Software Testing, Scalability, Performance Testing, Restful API, Unit Testing, Microservices, .NET Framework, Object-Relational Mapping, Software Architecture, Web Applications, User Accounts, Data Integrity, Object Oriented Design, Distributed Computing, Redis

      4.8
      Rating, 4.8 out of 5 stars
      ·
      228 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Minnesota

      Black-box and White-box Testing

      Skills you'll gain: Cucumber (Software), Gherkin (Scripting Language), Software Testing, Testability, Test Case, Behavior-Driven Development, Code Coverage, Acceptance Testing, Unit Testing, Functional Testing, Test Automation, JUnit, Requirements Analysis, Java Programming

      3.8
      Rating, 3.8 out of 5 stars
      ·
      113 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      K

      KodeKloud

      Kubernetes for the Absolute Beginners with Hands-on Labs

      Skills you'll gain: Kubernetes, YAML, Microservices, Containerization, Cloud Platforms, Cloud-Native Computing, Docker (Software), DevOps, CI/CD, Application Deployment, Scalability

      4.8
      Rating, 4.8 out of 5 stars
      ·
      46 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      C

      Coursera Instructor Network

      Effective Leadership: Master Management Styles

      Skills you'll gain: Team Management, Team Leadership, Leadership and Management, Business Leadership, Leadership, Leadership Development, Adaptability, People Management, Performance Management, Cognitive flexibility, Employee Engagement, Change Management, Self-Awareness, Emotional Intelligence, Coaching

      4.8
      Rating, 4.8 out of 5 stars
      ·
      105 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      U

      University of London

      Introduction to Applied Cryptography

      Skills you'll gain: Cryptography, Application Security, Cybersecurity, Encryption, Vulnerability Assessments, Key Management, Public Key Cryptography Standards (PKCS), Authentications, Mobile Security, Data Integrity

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      73 reviews

      Beginner · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      CFD Simulation Through a Centrifugal Pump

      Skills you'll gain: Simulation and Simulation Software, Simulations, Engineering Design Process, Finite Element Methods, Engineering Analysis, Hydraulics, Cloud-Based Integration, Verification And Validation, Mathematical Modeling

      4.6
      Rating, 4.6 out of 5 stars
      ·
      279 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      U

      University of California San Diego

      Applied Bioinformatics

      Skills you'll gain: Bioinformatics, Diagnostic Tests, Computational Thinking, Molecular Biology, Infectious Diseases, Informatics, Network Analysis, Medical Science and Research, Biochemistry, Data Mining, Scientific Visualization, Life Sciences, Tree Maps, Microbiology, Biology, Data Analysis Software, Pharmacology, Science and Research

      4.4
      Rating, 4.4 out of 5 stars
      ·
      66 reviews

      Beginner · Specialization · 1 - 3 Months

    • G

      Google Cloud

      Transformer Models and BERT Model

      Skills you'll gain: Large Language Modeling, Natural Language Processing, Generative Model Architectures, Artificial Neural Networks

      4.1
      Rating, 4.1 out of 5 stars
      ·
      121 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Sustainable Regional Principles, Planning and Transportation

      Skills you'll gain: Sustainable Development, Transportation Operations, Case Studies, Land Management, Sustainable Design, Growth Strategies, Community Development, Geographic Information Systems, Stakeholder Engagement

      4.5
      Rating, 4.5 out of 5 stars
      ·
      184 reviews

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Building Test Automation Framework using Selenium and TestNG

      Skills you'll gain: Test Automation, Test Case, Selenium (Software), Software Testing, Maintainability, Test Data, Debugging, Configuration Management

      4.5
      Rating, 4.5 out of 5 stars
      ·
      157 reviews

      Advanced · Guided Project · Less Than 2 Hours

    • Status: Preview
      Preview
      A

      Alfaisal University | KLD

      إدارة الفعاليات | Events Management

      Skills you'll gain: Event Management, Event Planning, Event Marketing, Advertising, Safety and Security, Marketing Communications, Advertising Campaigns, Promotional Strategies, Budget Management, Expense Management, Program Evaluation, Human Resources Management and Planning, Return On Investment

      4.7
      Rating, 4.7 out of 5 stars
      ·
      108 reviews

      Beginner · 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…137138139…519

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

    • Motion Planning for Self-Driving Cars: University of Toronto
    • .NET Core Mastery: Advanced Techniques for Exp Developers: EDUCBA
    • Black-box and White-box Testing: University of Minnesota
    • Kubernetes for the Absolute Beginners with Hands-on Labs: KodeKloud
    • Effective Leadership: Master Management Styles: Coursera Instructor Network
    • Introduction to Applied Cryptography: University of London
    • CFD Simulation Through a Centrifugal Pump: Coursera Project Network
    • Applied Bioinformatics: University of California San Diego
    • Transformer Models and BERT Model: Google Cloud
    • Sustainable Regional Principles, Planning and Transportation: Johns Hopkins University

    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)
    • Generative AI
    • 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
    • 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