• 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: Free Trial
      Free Trial
      U

      University at Buffalo

      Natural Gas

      Skills you'll gain: Energy and Utilities, Transportation Operations, Natural Resource Management, Construction, Continuous Monitoring, Process Engineering, Plant Operations and Management, Environmental Regulations, Safety and Security, Environmental Engineering, Incident Management, Systems Of Measurement

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.4K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Washington

      Machine Learning: Clustering & Retrieval

      Skills you'll gain: Unsupervised Learning, Applied Machine Learning, Data Mining, Machine Learning Algorithms, Statistical Machine Learning, Bayesian Statistics, Text Mining, Machine Learning, Distributed Computing, Statistical Modeling, Scalability, Algorithms

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.4K reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Illinois Urbana-Champaign

      Cloud Computing Concepts, Part 1

      Skills you'll gain: Distributed Computing, Cloud Computing, Operating Systems, Apache Cassandra, Systems Design, NoSQL, Database Systems, Apache Hadoop, Algorithms, Scalability, Network Protocols

      4.3
      Rating, 4.3 out of 5 stars
      ·
      1.1K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      D

      DeepLearning.AI

      AI for Medical Prognosis

      Skills you'll gain: Predictive Modeling, Risk Modeling, Predictive Analytics, Feature Engineering, Statistical Machine Learning, Time Series Analysis and Forecasting, Applied Machine Learning, Random Forest Algorithm, Decision Tree Learning, Data Manipulation, Statistical Analysis, Data Analysis, Machine Learning, Regression Analysis, Deep Learning

      4.7
      Rating, 4.7 out of 5 stars
      ·
      789 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      N

      Northeastern University

      Data Privacy Fundamentals

      Skills you'll gain: Information Privacy, Personally Identifiable Information, General Data Protection Regulation (GDPR), Data Ethics, Data Security, Data Governance, Regulation and Legal Compliance, Technology Strategies, Algorithms, Internet Of Things, Artificial Intelligence

      4.8
      Rating, 4.8 out of 5 stars
      ·
      688 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      C

      Cisco Learning and Certifications

      Threat Investigation

      Skills you'll gain: Cyber Threat Hunting, Cyber Threat Intelligence, Threat Detection, Vulnerability Management, Intrusion Detection and Prevention, Incident Response, Security Information and Event Management (SIEM), Continuous Monitoring, Security Strategy, Network Security, Network Monitoring

      4.9
      Rating, 4.9 out of 5 stars
      ·
      34 reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      E

      EC-Council

      Ethical Hacking Essentials (EHE)

      Skills you'll gain: Mobile Security, Penetration Testing, Cloud Security, Cybersecurity, Network Security, Cyber Attacks, Vulnerability Assessments, Wireless Networks, Threat Detection, Security Awareness, Application Security, Web Applications, Internet Of Things, Encryption, Authentications

      4.6
      Rating, 4.6 out of 5 stars
      ·
      565 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      M

      Meta

      Introducción al marketing en redes sociales

      Skills you'll gain: Social Media Marketing, Social Media, Social Media Strategy, Social Media Campaigns, Target Audience, Persona Development, Marketing, Marketing Channel, Marketing Planning, Customer Insights, Instagram, TikTok, Human Resource Policies, Facebook, Key Performance Indicators (KPIs), LinkedIn

      4.8
      Rating, 4.8 out of 5 stars
      ·
      869 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Preview
      Preview
      T

      The University of North Carolina at Chapel Hill

      Research Data Management and Sharing

      Skills you'll gain: Data Sharing, Data Management, Metadata Management, Data Strategy, Data Governance, Records Management, Data Storage, Data Integrity, Data Access, Data Security, Information Privacy, Version Control

      4.7
      Rating, 4.7 out of 5 stars
      ·
      730 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Preview
      Preview
      C

      ConsenSys Academy

      Blockchain: Foundations and Use Cases

      Skills you'll gain: Blockchain, Cryptography, Interoperability, FinTech, Ledgers (Accounting), Emerging Technologies, Distributed Computing, Payment Systems, Digital Assets, Data Integrity, Transaction Processing, Scalability

      4.7
      Rating, 4.7 out of 5 stars
      ·
      842 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Applied Cryptography

      Skills you'll gain: Public Key Infrastructure, Cryptography, Data Encryption Standard, Public Key Cryptography Standards (PKCS), Information Systems Security, Cryptographic Protocols, Encryption, Application Security, Cybersecurity, Key Management, Computer Security, Advanced Encryption Standard (AES), Security Engineering, Data Integrity, Secure Coding, Authentications, Security Requirements Analysis, Threat Modeling, Scalability, Data Security

      4.6
      Rating, 4.6 out of 5 stars
      ·
      871 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of California, Irvine

      Interfacing with the Raspberry Pi

      Skills you'll gain: TCP/IP, Network Protocols, USB, Internet Of Things, General Networking, Application Programming Interface (API), Embedded Systems, Peripheral Devices, Python Programming

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.6K reviews

      Mixed · 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…767778…498

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

    • Natural Gas: University at Buffalo
    • Machine Learning: Clustering & Retrieval: University of Washington
    • Cloud Computing Concepts, Part 1: University of Illinois Urbana-Champaign
    • AI for Medical Prognosis : DeepLearning.AI
    • Data Privacy Fundamentals: Northeastern University
    • Threat Investigation: Cisco Learning and Certifications
    • Ethical Hacking Essentials (EHE): EC-Council
    • Introducción al marketing en redes sociales: Meta
    • Research Data Management and Sharing: The University of North Carolina at Chapel Hill
    • Blockchain: Foundations and Use Cases: ConsenSys Academy

    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