• 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
      D

      Duke University

      Explainable Machine Learning (XAI)

      Skills you'll gain: Large Language Modeling, Generative AI, Data Ethics, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Python Programming, Applied Machine Learning, Predictive Modeling, Exploratory Data Analysis, Image Analysis, Machine Learning, Scatter Plots, Visualization (Computer Graphics), Deep Learning, Predictive Analytics, Artificial Neural Networks

      4.7
      Rating, 4.7 out of 5 stars
      ·
      19 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Cryptographic Hash and Integrity Protection

      Skills you'll gain: Cryptography, Data Integrity, Encryption, Authentications, Data Security, Public Key Cryptography Standards (PKCS), Digital Communications

      4.6
      Rating, 4.6 out of 5 stars
      ·
      90 reviews

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Build a Product Management Plan Framework in Trello

      Skills you'll gain: Kanban Principles, Workflow Management, Collaborative Software, Team Oriented, Product Management, Product Planning, Product Lifecycle Management, Timelines, Project Management Software, Project Management

      4.5
      Rating, 4.5 out of 5 stars
      ·
      104 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free
      Free
      C

      Coursera Project Network

      Security with AWS: Identity and Access Management (IAM)

      Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Amazon Web Services, Role-Based Access Control (RBAC), Authorization (Computing), User Accounts, Cloud Security, Data Security, Cloud Platforms, Command-Line Interface

      4.8
      Rating, 4.8 out of 5 stars
      ·
      13 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Status: Preview
      Preview
      C

      Coursera Instructor Network

      Business-to-Consumer (B2C) Sales Strategies and Techniques

      Skills you'll gain: Sales Presentation, Product Knowledge, Selling Techniques, Target Audience, Customer Relationship Building, General Sales Practices, Closing (Sales), Business-To-Consumer, Sales, Communication, Sales Strategy, Customer Engagement, Consumer Behaviour

      4.9
      Rating, 4.9 out of 5 stars
      ·
      15 reviews

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Supply Chain Network Optimization Using MILP on RStudio

      Skills you'll gain: Operations Research, Supply Chain, Supply Chain Management, Supply Chain Planning, Transportation, Supply Chain, and Logistics, Process Optimization, Capacity Planning, Production Planning, Data Analysis, R Programming

      4.4
      Rating, 4.4 out of 5 stars
      ·
      12 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      U

      University of Houston

      Value-Based Care: Reimbursement Models

      Skills you'll gain: ICD Coding (ICD-9/ICD-10), Medical Billing and Coding, Revenue Cycle Management, Health Information Management, Payment Systems, Health Policy, Health Care, Health Care Procedure and Regulation, Healthcare Industry Knowledge, Medicare, Risk Management, Public Health

      4.4
      Rating, 4.4 out of 5 stars
      ·
      46 reviews

      Beginner · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      NGO Startup Analysis with Nonprofit Business Model Canvas

      Skills you'll gain: Stakeholder Engagement, Grant Writing, Resource Allocation, Strategic Decision-Making, Proposal Development, Resource Management, Business Strategy, Business Modeling, Value Propositions, Innovation, Leadership, Social Work

      4.6
      Rating, 4.6 out of 5 stars
      ·
      19 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • 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

    • Status: Preview
      Preview
      U

      University of Leeds

      Transmitting and Fighting Infectious Diseases

      Skills you'll gain: Infectious Diseases, Microbiology, Infection Control, Pharmacology, Epidemiology, Public Health and Disease Prevention, Molecular, Cellular, and Microbiology, Medical Science and Research

      4.7
      Rating, 4.7 out of 5 stars
      ·
      49 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free
      Free
      C

      Coursera Project Network

      ChatGPT 4o for Beginners: Create Social Media Content

      Skills you'll gain: Prompt Engineering, ChatGPT, Content Creation, Workflow Management, Generative AI, Operational Efficiency, Quality Improvement, Social Media Content, Brainstorming, Artificial Intelligence

      4.3
      Rating, 4.3 out of 5 stars
      ·
      13 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      E

      Edureka

      PySpark for Data Science

      Skills you'll gain: PySpark, Data Pipelines, Data Processing, Data Visualization, Natural Language Processing, Pandas (Python Package), Feature Engineering, Machine Learning, Data Transformation, Supervised Learning, Text Mining, Deep Learning, Scalability, Regression Analysis

      2.9
      Rating, 2.9 out of 5 stars
      ·
      10 reviews

      Intermediate · Specialization · 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…219220221…520

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

    • Explainable Machine Learning (XAI): Duke University
    • Cryptographic Hash and Integrity Protection: University of Colorado System
    • Build a Product Management Plan Framework in Trello: Coursera Project Network
    • Security with AWS: Identity and Access Management (IAM) : Coursera Project Network
    • Business-to-Consumer (B2C) Sales Strategies and Techniques: Coursera Instructor Network
    • Supply Chain Network Optimization Using MILP on RStudio: Coursera Project Network
    • Value-Based Care: Reimbursement Models: University of Houston
    • NGO Startup Analysis with Nonprofit Business Model Canvas: Coursera Project Network
    • Introduction to Applied Cryptography: University of London
    • Transmitting and Fighting Infectious Diseases: University of Leeds

    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