• 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

    • C

      Coursera Project Network

      ChatGPT for Beginners: Using AI for Market Research

      Skills you'll gain: ChatGPT, Market Research, Market Analysis, Marketing, Prompt Engineering, Language Interpretation, Translation, and Studies, Generative AI, Content Marketing

      4.4
      Rating, 4.4 out of 5 stars
      ·
      79 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • 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, File Systems, Linux, Scripting, Command-Line Interface, Performance Tuning, Programming Principles, Computer Architecture

      Build toward a degree

      3.7
      Rating, 3.7 out of 5 stars
      ·
      144 reviews

      Beginner · Course · 1 - 4 Weeks

    • P

      Packt

      WordPress 101 - The Complete Guide

      Skills you'll gain: WordPress, Web Design and Development, HTML and CSS, Web Analytics and SEO, Content Management Systems, Web Content, Cloud Hosting, Web Servers, Application Security

      4.8
      Rating, 4.8 out of 5 stars
      ·
      19 reviews

      Beginner · Course · 1 - 3 Months

    • 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

    • Status: Free Trial
      Free Trial
      M

      Microsoft

      Secure Access with Azure Active Directory

      Skills you'll gain: Azure Active Directory, Active Directory, Microsoft Azure, Multi-Factor Authentication, Authentications, User Accounts, Role-Based Access Control (RBAC), Authorization (Computing), Identity and Access Management, User Provisioning, Cloud Security, Single Sign-On (SSO), Hybrid Cloud Computing

      4.5
      Rating, 4.5 out of 5 stars
      ·
      81 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      S

      SAP

      SAP Technology Consultant Hands-on Project

      Skills you'll gain: Solution Design, Project Scoping, Project Management, Technology Solutions, Project Implementation, Project Closure, Stakeholder Management, Technical Consulting, Stakeholder Analysis, Requirements Analysis, Customer Engagement, Test Planning, Benchmarking, Peer Review, Customer Analysis, Project Documentation, Gap Analysis, Needs Assessment, Business Requirements, Business Transformation

      4.6
      Rating, 4.6 out of 5 stars
      ·
      71 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      K

      Kennesaw State University

      Managing Cybersecurity Incidents and Disasters

      Skills you'll gain: Incident Response, Contingency Planning, Disaster Recovery, Computer Security Incident Management, Security Management, Crisis Management, Cybersecurity, Business Continuity, Cyber Attacks, Risk Analysis, Business Risk Management, Data Management

      4.8
      Rating, 4.8 out of 5 stars
      ·
      249 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Asymmetric Cryptography and Key Management

      Skills you'll gain: Public Key Infrastructure, Public Key Cryptography Standards (PKCS), Key Management, Cryptography, Encryption, Authentications, Algorithms

      4.7
      Rating, 4.7 out of 5 stars
      ·
      278 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free
      Free
      A

      Amazon Web Services

      Fundamentals of Machine Learning and Artificial Intelligence

      Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Deep Learning, Artificial Intelligence, Amazon Web Services, Applied Machine Learning, Machine Learning

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.6K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Illinois Urbana-Champaign

      Cloud Computing Applications, Part 2: Big Data and Applications in the Cloud

      Skills you'll gain: Big Data, Apache Spark, Data Storage Technologies, Apache Hadoop, Distributed Computing, Data Storage, Data Processing, NoSQL, Apache Kafka, Cloud Computing, Real Time Data, Databases, Analytics, Deep Learning, Scalability, Machine Learning Algorithms, Graph Theory, Machine Learning, Live Streaming

      4.3
      Rating, 4.3 out of 5 stars
      ·
      342 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      C

      Codio

      Tools for Security Specialists

      Skills you'll gain: Computer Security Incident Management, Endpoint Security, Incident Management, Incident Response, ISO/IEC 27001, Security Management, Vulnerability Scanning, Risk Management, Personally Identifiable Information, Vulnerability Assessments, Linux, Linux Administration, Infrastructure Security, Authorization (Computing), Network Security, Threat Management, Event Monitoring, Enterprise Risk Management (ERM), Business Risk Management, Security Strategy

      4.7
      Rating, 4.7 out of 5 stars
      ·
      58 reviews

      Beginner · Specialization · 1 - 3 Months

    • Status: Preview
      Preview
      U

      University of Michigan

      Preparing for Graduate Study in the U.S.: A course for international students

      Skills you'll gain: Diversity Awareness, Intercultural Competence, Teamwork, Cultural Diversity, Collaboration, Verbal Communication Skills, Student Support and Services, Professional Development, English Language, Research, Professionalism, Higher Education, Communication, Adaptability, Communication Strategies, Public Speaking, Community Development, Relationship Building, Vocabulary, Writing

      4.3
      Rating, 4.3 out of 5 stars
      ·
      59 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…138139140…519

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

    • ChatGPT for Beginners: Using AI for Market Research: Coursera Project Network
    • Introduction to High-Performance and Parallel Computing: University of Colorado Boulder
    • WordPress 101 - The Complete Guide: Packt
    • إدارة الفعاليات | Events Management: Alfaisal University | KLD
    • Secure Access with Azure Active Directory: Microsoft
    • SAP Technology Consultant Hands-on Project: SAP
    • Managing Cybersecurity Incidents and Disasters: Kennesaw State University
    • Asymmetric Cryptography and Key Management: University of Colorado System
    • Fundamentals of Machine Learning and Artificial Intelligence: Amazon Web Services
    • Cloud Computing Applications, Part 2: Big Data and Applications in the Cloud: University of Illinois Urbana-Champaign

    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