• 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
     *

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Explore the Network Security Course Catalog

    • Status: New
      New
      Status: Preview
      Preview
      T

      The State University of New York

      Career Foundations: A Toolkit to Build Your Future

      Skills you'll gain: Collaboration, Teamwork, Adaptability, Verbal Communication Skills, Critical Thinking, Communication, Creative Thinking, Emotional Intelligence, Resilience, Problem Solving, Analytical Skills, Innovation, Accountability, Motivational Skills, Team Motivation, Logical Reasoning, Organizational Skills, Decision Making, Human Resources, Time Management

      Beginner · Course · 1 - 3 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Pearson

      CCNA 200-301 Version 1.1: Unit 1

      Skills you'll gain: Network Architecture, General Networking, Network Infrastructure, Computer Networking, Network Switches, Local Area Networks, Networking Hardware, Network Protocols, Network Model, Infrastructure As A Service (IaaS)

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Pearson

      CCNA 200-301 Version 1.1: Unit 3

      Skills you'll gain: Network Troubleshooting, TCP/IP, Network Routing, Open Shortest Path First (OSPF), Network Administration, General Networking, System Configuration, Network Protocols, Microsoft Windows, Mac OS

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      N

      Northwestern University

      What is Social?

      Skills you'll gain: Social Media, Social Media Marketing, Target Audience, Social Media Strategy, Digital Transformation, Social Media Management, Professional Networking, Marketing Strategies, Content Strategy, Business Transformation, Market Analysis

      4.6
      Rating, 4.6 out of 5 stars
      ·
      4.2K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Pearson

      CCNA 200-301 Version 1.1: Unit 2

      Skills you'll gain: Virtual Local Area Network (VLAN), Network Switches, Network Troubleshooting, TCP/IP, Computer Networking, Network Administration, Local Area Networks, Network Protocols, Network Performance Management, System Configuration

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Pearson

      CCNA 200-301 Version 1.1: Unit 7

      Skills you'll gain: Ansible, Software-Defined Networking, Computer Networking, JSON, Automation, Infrastructure as Code (IaC), Network Architecture, Application Programming Interface (API), Network Infrastructure, Network Planning And Design, Extensible Markup Language (XML), Configuration Management

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Pearson

      Terraform in AWS from Basics to Guru: Unit 2

      Skills you'll gain: Infrastructure as Code (IaC), Terraform, Network Infrastructure, Amazon Web Services, Cloud Infrastructure, Network Architecture, Network Planning And Design, Cloud Computing Architecture, Wide Area Networks, DevOps, Automation

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      G

      Google Cloud

      Essential Google Cloud Infrastructure: Core Services

      Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud Infrastructure, Infrastructure As A Service (IaaS), Cloud Computing, Cloud Services, Data Storage Technologies, Cloud Security, Databases, System Monitoring

      4.7
      Rating, 4.7 out of 5 stars
      ·
      11K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      P

      Packt

      Apple Support Pro Certification Guide (SUP-2025)

      Skills you'll gain: Apple iOS, Desktop Support, Mac OS, Mobile Security, Mobile Development Tools, System Support, Hardware Troubleshooting, General Networking, System Configuration, Network Administration, Network Troubleshooting, Information Privacy, Test Tools, Cloud Storage, Wireless Networks, Encryption, User Accounts

      Intermediate · Course · 3 - 6 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Pearson

      Cybersecurity Prevention and Detection: Unit 3

      Skills you'll gain: Incident Response, Threat Detection, Cyber Threat Intelligence, Malware Protection, Cybersecurity, Endpoint Security, Network Analysis, Operating Systems, Virtual Machines, Virtual Environment

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Pearson

      Linux Security Basics and Beyond: Unit 1

      Skills you'll gain: Linux, Authentications, Remote Access Systems, Linux Administration, User Accounts, Linux Commands, Authorization (Computing), Identity and Access Management, Command-Line Interface

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Pearson

      AWS Developer: Unit 2

      Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Secure Coding, Amazon Web Services, Authentications, Data Security, Cloud Security, Encryption, Public Key Infrastructure, Key Management, Application Security, Authorization (Computing), Security Controls, Multi-Factor Authentication

      Intermediate · Course · 1 - 4 Weeks

    Network Security learners also search

    Information Security
    Data Security
    Software Security
    Web Security
    Computer Security
    Application Security
    Linux Security
    CompTIA Security+
    1…414243…502

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

    • Career Foundations: A Toolkit to Build Your Future: The State University of New York
    • CCNA 200-301 Version 1.1: Unit 1: Pearson
    • CCNA 200-301 Version 1.1: Unit 3: Pearson
    • What is Social?: Northwestern University
    • CCNA 200-301 Version 1.1: Unit 2: Pearson
    • CCNA 200-301 Version 1.1: Unit 7: Pearson
    • Terraform in AWS from Basics to Guru: Unit 2: Pearson
    • Essential Google Cloud Infrastructure: Core Services: Google Cloud
    • Apple Support Pro Certification Guide (SUP-2025): Packt
    • Cybersecurity Prevention and Detection: Unit 3: Pearson

    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