• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Degrees
​
Log In
Join for Free
  • Browse
  • Network Security

Network Security Courses

Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.


Popular Network Security Courses and Certifications


  • C

    Cisco Learning and Certifications

    Implementing MPLS Traffic Engineering

    Skills you'll gain: Multiprotocol Label Switching, Open Shortest Path First (OSPF), Routing Protocols, Network Routing, Network Engineering, Network Monitoring, Network Performance Management, Network Troubleshooting, Network Planning And Design, Network Protocols

    Beginner · Course · 1 - 3 Months

  • E

    EDUCBA

    Analyze & Build a Churn Prediction Model in R

    Skills you'll gain: Model Evaluation, Data Preprocessing, Predictive Modeling, Exploratory Data Analysis, R Programming, Customer Analysis, Predictive Analytics, Model Training, Data Science, Data Analysis, Data-Driven Decision-Making, R (Software), Data Cleansing, Applied Machine Learning, Logistic Regression, Machine Learning Methods, Data Transformation, Business Analytics, Decision Tree Learning, Customer Retention

    Beginner · Course · 1 - 4 Weeks

  • P

    Pearson

    Ansible From Basics to Guru: Unit 2

    Skills you'll gain: Ansible, IT Automation, File Management, YAML, Code Reusability, Configuration Management, Encryption, Data Security

    Intermediate · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Input Output, Expression Handling, and System Management

    Skills you'll gain: Unix Commands, Unix, Unix Shell, File I/O, User Accounts, Operating System Administration, Command-Line Interface, Operating Systems, User Provisioning, File Systems, Systems Administration, File Management, System Support, System Configuration

    4.7
    Rating, 4.7 out of 5 stars
    ·
    21 reviews

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Docker and Kubernetes for ASP.NET Development

    Skills you'll gain: Cloud-Native Computing, Docker (Software), .NET Framework, ASP.NET, Cloud Development, Application Deployment, Development Environment, Nginx, YAML, Proxy Servers, Configuration Management, Scalability, Microsoft SQL Servers, Software Versioning

    Intermediate · Course · 1 - 3 Months

  • G

    Google Cloud

    Reliable Cloud Infrastructure: Design & Process italiano

    Skills you'll gain: Cloud Deployment, Application Deployment, Site Reliability Engineering, Microservices, Google App Engine, Kubernetes, Cloud Infrastructure, API Design, Restful API, Google Cloud Platform, Cloud Computing Architecture, Cloud Applications, CI/CD, Systems Design, Cloud Computing, Cloud Storage, System Design and Implementation, Cloud Security, Scalability, Network Architecture

    Advanced · Course · 1 - 3 Months

  • P

    Packt

    Scaling, Access Control, and Exam preparation with Vault

    Skills you'll gain: Identity and Access Management, Scalability, Security Controls, Authorization (Computing), Authentications, Data Access, Cyber Security Policies, Role-Based Access Control (RBAC), Performance Tuning, Data Governance, Token Optimization, Configuration Management

    Intermediate · Course · 1 - 4 Weeks

  • S

    Special Competitive Studies Project

    AI in Global Competition: The Intelligence Edge

    Skills you'll gain: AI literacy, Intelligence Collection and Analysis, Competitive Intelligence, Decision Intelligence, Artificial Intelligence, Risking, International Relations, Open Source Technology, Technology Strategies, Emerging Technologies

    Beginner · Course · 1 - 4 Weeks

  • S

    Starweaver

    GenAI Model Development and Production Engineering

    Skills you'll gain: Fine-tuning, Generative AI Agents, Model Deployment, Generative AI, Transfer Learning, Kubernetes, Containerization, Enterprise Application Management, Docker (Software), Cloud Infrastructure, Scalability, Model Optimization, MLOps (Machine Learning Operations), Large Language Modeling, Infrastructure Architecture, Continuous Deployment, Continuous Monitoring, Process Optimization, Automation, Job Evaluation

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Splunk Enterprise Administration Fundamentals

    Skills you'll gain: IT Management, Security Information and Event Management (SIEM), End User Training and Support, System Support, Infrastructure Architecture, Configuration Management, Problem Management, Data Preprocessing, File Management, Distributed Computing, Data Storage, Data Integrity, Fine-tuning

    Intermediate · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Python Cryptography: Build & Explore Classical Ciphers

    Skills you'll gain: Cryptography, Encryption, Key Management, Python Programming, Scripting, User Interface (UI), UI Components, Application Development

    Mixed · Course · 1 - 4 Weeks

  • P

    Packt

    The Oracle Database RAC Administration Course (12c and 19c)

    Skills you'll gain: Oracle Databases, Performance Tuning, Database Architecture and Administration, Relational Databases, Operational Databases, Database Management, Virtualization and Virtual Machines, Patch Management, Multi-Tenant Cloud Environments, Virtual Machines, Package and Software Management, Data Maintenance, Scalability, Software Installation, Server Administration, Network Troubleshooting, Database Management Systems, Infrastructure Architecture, Load Balancing, Transaction Processing

    Advanced · Specialization · 3 - 6 Months

1…481482483…576

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

  • Implementing MPLS Traffic Engineering: Cisco Learning and Certifications
  • Analyze & Build a Churn Prediction Model in R: EDUCBA
  • Ansible From Basics to Guru: Unit 2: Pearson
  • Input Output, Expression Handling, and System Management: EDUCBA
  • Docker and Kubernetes for ASP.NET Development: Packt
  • Reliable Cloud Infrastructure: Design & Process italiano: Google Cloud
  • Scaling, Access Control, and Exam preparation with Vault: Packt
  • AI in Global Competition: The Intelligence Edge: Special Competitive Studies Project
  • GenAI Model Development and Production Engineering: Starweaver
  • Splunk Enterprise Administration Fundamentals: Packt

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

  • Accounting
  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • Human Resources (HR)
  • Microsoft Excel
  • Project Management
  • Python
  • SQL

Professional Certificates

  • Google AI Certificate
  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM AI Engineering Certificate
  • IBM AI Product Manager Certificate
  • IBM Data Science Certificate
  • Intuit Academy Bookkeeping Certificate

Courses & Specializations

  • AI Essentials Specialization
  • AI For Business Specialization
  • AI For Everyone Course
  • AI in Healthcare Specialization
  • Deep Learning Specialization
  • Excel Skills for Business Specialization
  • Financial Markets Course
  • Machine Learning Specialization
  • Prompt Engineering for ChatGPT Course
  • Python for Everybody Specialization

Career Resources

  • Career Aptitude Test
  • CAPM Certification Requirements
  • CompTIA A+ Certification Requirements
  • CompTIA Security+ Certification Requirements
  • Essential IT Certifications
  • High-Income Skills to Learn
  • How to Learn Artificial Intelligence
  • PMP Certification Requirements
  • Popular Cybersecurity Certifications
  • 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
  • Udemy

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
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok