• 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
      P

      Packt

      Cloud Security, Resiliency, and Vulnerability Management

      Skills you'll gain: Infrastructure as Code (IaC), Endpoint Security, Vulnerability Management, Cloud Computing Architecture, Cloud Security, Cyber Threat Intelligence, Vulnerability Assessments, Cyber Attacks, Cloud Computing, Zero Trust Network Access, Cybersecurity, Cyber Security Strategy, Network Security, Infrastructure Security, Threat Detection, Security Controls, Disaster Recovery, Authentications

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Network Systems: Principles in Practice

      Skills you'll gain: Network Security, TCP/IP, Cloud Computing, Cloud Infrastructure, Software-Defined Networking, Wide Area Networks, Network Protocols, General Networking, Network Architecture, Network Routers, Network Troubleshooting, Linux, Virtualization, Kubernetes, Load Balancing, Data Centers, Routing Protocols, Network Administration, Network Switches, Terraform

      Build toward a degree

      4.5
      Rating, 4.5 out of 5 stars
      ·
      88 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Preview
      Preview
      O

      Oracle

      Oracle Cloud Infrastructure Foundations

      Skills you'll gain: Oracle Cloud, Oracle Databases, Identity and Access Management, Cloud Computing Architecture, Cloud Infrastructure, Database Application, Cloud Security, Data Storage, Cloud Storage, Data Storage Technologies, Cloud Computing, Infrastructure As A Service (IaaS), Data Security, Authorization (Computing), Authentications, Network Infrastructure, Encryption

      4.7
      Rating, 4.7 out of 5 stars
      ·
      236 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      G

      Google

      Marketing digital e e-commerce do Google

      Skills you'll gain: Data Storytelling, Email Marketing, Google Ads, Digital Advertising, Social Media Marketing, Search Engine Optimization, Google Analytics, Customer Retention, Digital Marketing, Marketing Budgets, Loyalty Programs, Order Fulfillment, Search Engine Marketing, Web Analytics, Marketing Analytics, Content Creation, Online Advertising, Marketing, Copywriting, E-Commerce

      4.9
      Rating, 4.9 out of 5 stars
      ·
      321 reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Clinical Trials Data Management and Quality Assurance

      Skills you'll gain: Clinical Data Management, Data Quality, Quality Assurance, Clinical Trials, Data Cleansing, Data Management, Data Integrity, Data Governance, Microsoft Excel, Data Compilation, Data Collection, Data Sharing, Data Security, Patient Treatment, Statistical Analysis

      4.8
      Rating, 4.8 out of 5 stars
      ·
      161 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Preview
      Preview
      S

      Starweaver

      IIBA® Entry Certificate in Business Analysis™ (ECBA™) Exam Prep

      Skills you'll gain: Requirements Analysis, Stakeholder Engagement, Requirements Management, Business Analysis, Stakeholder Management, Performance Improvement, Business Requirements, Process Improvement, Stakeholder Communications, Systems Analysis, Governance, Business Process Modeling, Strategic Planning, Verification And Validation, Problem Solving, Prioritization, Change Management, Organizational Change

      4.8
      Rating, 4.8 out of 5 stars
      ·
      116 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      E

      Emory University

      Getting a Consulting Job

      Skills you'll gain: Consulting, Business Consulting, Management Consulting, Interviewing Skills, Professional Networking, Recruitment, Project Management, Business Communication, Team Management, Data-Driven Decision-Making, Complex Problem Solving, Communication

      4.8
      Rating, 4.8 out of 5 stars
      ·
      438 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      Unilever

      Customer Understanding and Digital Marketing Channels

      Skills you'll gain: Customer Insights, Digital Marketing, Customer Analysis, Marketing Strategies, Customer experience strategy (CX), Marketing Planning, Content Marketing, Social Media Marketing, Marketing Channel, Target Audience, Persona Development, Marketing Analytics, Brand Marketing, Goal Setting, E-Commerce

      4.7
      Rating, 4.7 out of 5 stars
      ·
      218 reviews

      Beginner · Course · 1 - 4 Weeks

    • G

      Google Cloud

      Getting started with Flutter Development

      Skills you'll gain: Flutter (Software), Cross Platform Development, Mobile Development, Google Cloud Platform, User Interface (UI), Development Environment, Software Development, Package and Software Management, Web Development, Network Security

      4.2
      Rating, 4.2 out of 5 stars
      ·
      175 reviews

      Beginner · Project · Less Than 2 Hours

    • Status: Preview
      Preview
      Y

      Yonsei University

      Spatial Data Science and Applications

      Skills you'll gain: Spatial Data Analysis, Spatial Analysis, Geographic Information Systems, Geospatial Mapping, Database Management Systems, Big Data, Apache Hadoop, Data Modeling, PostgreSQL, Network Analysis

      4.4
      Rating, 4.4 out of 5 stars
      ·
      524 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Preview
      Preview
      S

      Shanghai Jiao Tong University

      Discrete Mathematics

      Skills you'll gain: Combinatorics, Graph Theory, Theoretical Computer Science, Mathematical Theory & Analysis, Advanced Mathematics, Network Analysis, Computational Thinking, Algorithms, Data Structures, Computer Science

      3.3
      Rating, 3.3 out of 5 stars
      ·
      200 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Preview
      Preview
      T

      The Chinese University of Hong Kong

      Information Theory

      Skills you'll gain: Digital Communications, Theoretical Computer Science, Telecommunications, Information Management, Probability, Probability Distribution, Technical Communication, Algorithms, General Mathematics

      4.7
      Rating, 4.7 out of 5 stars
      ·
      164 reviews

      Mixed · Course · 3 - 6 Months

    Network Security learners also search

    Information Security
    Data Security
    Software Security
    Web Security
    Computer Security
    Application Security
    Linux Security
    CompTIA Security+
    1…111112113…517

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

    • Cloud Security, Resiliency, and Vulnerability Management: Packt
    • Network Systems: Principles in Practice: University of Colorado Boulder
    • Oracle Cloud Infrastructure Foundations: Oracle
    • Marketing digital e e-commerce do Google: Google
    • Clinical Trials Data Management and Quality Assurance: Johns Hopkins University
    • IIBA® Entry Certificate in Business Analysisâ„¢ (ECBAâ„¢) Exam Prep: Starweaver
    • Getting a Consulting Job: Emory University
    • Customer Understanding and Digital Marketing Channels: Unilever
    • Getting started with Flutter Development: Google Cloud
    • Spatial Data Science and Applications: Yonsei 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

    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
    • Do Not Sell/Share
    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