• 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

    Coursera

    Discover types of Facebook Ads and the best for you

    Skills you'll gain: Facebook, Online Advertising, Advertising, Digital Advertising, Advertising Campaigns, Social Media, Social Media Marketing, Lead Generation

    Beginner · Guided Project · Less Than 2 Hours

  • G

    Google Cloud

    Cloud CDN

    Skills you'll gain: Load Balancing, Google Cloud Platform, Cloud Storage, Cloud Services, Cloud Computing, Web Servers

    4.4
    Rating, 4.4 out of 5 stars
    ·
    7 reviews

    Intermediate · Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    C

    Coursera

    GenAI for Account Managers: Personalizing Client Engagement

    Skills you'll gain: Account Management, AI Personalization, Customer Engagement, Customer Communications Management, Generative AI, Customer Insights, Prompt Engineering, Communication, Predictive Analytics, Scalability, Customer Relationship Management (CRM) Software, Email Automation, Responsible AI, Business Process Automation, Analytics, Automation

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    S

    Simplilearn

    Cyber Threats Training for Beginners

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Cybersecurity, Cyber Attacks, Threat Detection, Exploitation techniques, Threat Modeling, Malware Protection, Security Awareness, SQL, Databases

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Recommender Systems with Machine Learning

    Skills you'll gain: Model Evaluation, Applied Machine Learning, Data Preprocessing, Supervised Learning, Machine Learning, Pandas (Python Package), Machine Learning Algorithms, Unsupervised Learning, Feature Engineering, Taxonomy, Data Analysis, Artificial Intelligence, Deep Learning

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    AZ-204 Developing Solutions for Microsoft Azure

    Skills you'll gain: Virtual Machines, Microsoft Azure, Serverless Computing, Cloud Development, Infrastructure As A Service (IaaS), Platform As A Service (PaaS), Authentications, Cloud Applications, Cloud Deployment, Containerization, NoSQL, Identity and Access Management, Cloud Storage, Application Performance Management, Operational Databases, Encryption

    Intermediate · Course · 3 - 6 Months

  • Status: Preview
    Preview
    S

    Simplilearn

    Selenium Course for Beginners

    Skills you'll gain: Test Automation, Test Script Development, Software Testing, Scripting, Automation, Software Engineering Tools, Browser Compatibility, Test Case, Scalability

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    P

    Packt

    The Complete Business Analysis Fundamentals Course

    Skills you'll gain: Business Analysis, Agile Methodology, Stakeholder Analysis, Business Planning, Requirements Analysis, Business Requirements, Stakeholder Management, Business Strategies, Project Management Software, Sprint Planning, Microsoft Teams, ChatGPT

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    B

    Board Infinity

    Agile Excellence with Scrum: Planning, CI, Backlog Mastery

    Skills you'll gain: Sprint Planning, Process Improvement, DevOps, User Story, Scalability, Innovation, CI/CD, Continuous Integration, Product Lifecycle Management, Capacity Planning, Organizational Change, Product Development, Key Performance Indicators (KPIs), Meeting Facilitation, Prioritization, Scope Management, Dependency Analysis, Maintainability, Goal Setting, Capacity Management

    3.3
    Rating, 3.3 out of 5 stars
    ·
    9 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: New
    New
    I

    Illinois Tech

    Predictive Analytics

    Skills you'll gain: Predictive Analytics, Advanced Analytics, Data Cleansing, Unsupervised Learning, Data Analysis, Data Mining, Classification Algorithms, Supervised Learning, Decision Tree Learning, Machine Learning, Artificial Neural Networks

    Intermediate · Course · 1 - 3 Months

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

    Packt

    Securing Compute, Storage, and Databases in Azure

    Skills you'll gain: Microsoft Azure, Cloud Security, Data Security, Kubernetes, Security Controls, Hardening, Database Architecture and Administration, Identity and Access Management, Data Storage Technologies, Infrastructure Security, Data Storage, Role-Based Access Control (RBAC), System Configuration, Continuous Monitoring, Encryption, Key Management, Containerization, Data Governance

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Unsupervised Text Classification for Marketing Analytics

    Skills you'll gain: Unsupervised Learning, Unstructured Data, Applied Machine Learning, Marketing Analytics, Text Mining, Deep Learning, Model Evaluation, Machine Learning, JSON, Data Processing, Natural Language Processing, Data Preprocessing, Exploratory Data Analysis, Data Visualization, Python Programming

    Build toward a degree

    Intermediate · Course · 1 - 3 Months

Searches related to network security

network security support engineer
network security architecture
network security fundamentals
network security engineer
network security free
network security & database vulnerabilities
network security, troubleshooting, & certification prep
network security and cryptography
1…399400401…465

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

  • Discover types of Facebook Ads and the best for you: Coursera
  • Cloud CDN: Google Cloud
  • GenAI for Account Managers: Personalizing Client Engagement: Coursera
  • Cyber Threats Training for Beginners : Simplilearn
  • Recommender Systems with Machine Learning: Packt
  • AZ-204 Developing Solutions for Microsoft Azure: Packt
  • Selenium Course for Beginners: Simplilearn
  • The Complete Business Analysis Fundamentals Course: Packt
  • Agile Excellence with Scrum: Planning, CI, Backlog Mastery: Board Infinity
  • Predictive Analytics: Illinois Tech

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)
  • 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
  • Share your Coursera learning story

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