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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

    Secure AI Interpret and Protect Models

    Skills you'll gain: AI Security, Threat Modeling, Security Engineering, Security Testing, Hardening, Security Controls, Security Strategy, Penetration Testing, Data Validation, Model Evaluation, Information Privacy, Generative Adversarial Networks (GANs), Analysis, Design

    Intermediate · Course · 1 - 4 Weeks

  • E

    EC-Council

    Cybersecurity Attack and Defense Fundamentals

    Skills you'll gain: Digital Forensics, Penetration Testing, Network Security, Threat Management, Mobile Security, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Vulnerability Assessments, Public Key Infrastructure, Cryptography, Security Controls, Vulnerability Scanning, Cybersecurity, Authorization (Computing), Information Systems Security, Malware Protection, Authentications, Cyber Attacks, Threat Detection, Data Integrity

    4.6
    Rating, 4.6 out of 5 stars
    ·
    799 reviews

    Beginner · Specialization · 3 - 6 Months

  • P

    Packt

    Learn Splunk in 2025 - The Essential Training Guide (V2)

    Skills you'll gain: Splunk, Software Installation, Network Monitoring, Data Transformation, Dashboard

    Intermediate · Course · 1 - 3 Months

  • L

    LearnQuest

    Securing the IoT Landscape: From Inception to Architecture

    Skills you'll gain: Threat Modeling, Cloud Security, Internet Of Things, Infrastructure Security, Vulnerability Management, Information Systems Security, Incident Response, Identity and Access Management, Threat Management, Security Strategy, Penetration Testing, Network Security, Security Controls, Cloud Computing, Cloud Computing Architecture, Threat Detection, Cloud Deployment

    Intermediate · Course · 1 - 4 Weeks

  • I

    Infosec

    iOS Access Control & Protecting Software & System Integrity

    Skills you'll gain: Apple iOS, Role-Based Access Control (RBAC), Vulnerability Assessments, iOS Development, Software Testing, Authentications, Unit Testing, Application Security, Security Testing, Authorization (Computing), Secure Coding, Identity and Access Management, Debugging, Multi-Factor Authentication

    Intermediate · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Apply Salesforce Administration Fundamentals for Beginners

    Skills you'll gain: Salesforce, Administration, Role-Based Access Control (RBAC), Data Sharing, Security Controls, User Accounts, System Configuration, Workflow Management, Data Validation, Object-Relational Mapping, Productivity Software, Data Integrity, Data Quality, Customer Relationship Management (CRM) Software

    Beginner · Course · 1 - 3 Months

  • U

    University of Pennsylvania

    Viral Marketing and How to Craft Contagious Content

    Skills you'll gain: Social Network Analysis, Social Media Strategy, Content Marketing, Social Media Marketing, Consumer Behaviour, Marketing Communications, Content Creation, Influencing, Advertising, Marketing, Marketing Psychology, Brand Strategy, Storytelling, Communication

    4.8
    Rating, 4.8 out of 5 stars
    ·
    5.3K reviews

    Mixed · Course · 1 - 4 Weeks

  • D

    Duke University

    Data Analysis with R

    Skills you'll gain: Bayesian Statistics, Statistical Hypothesis Testing, Sampling (Statistics), Statistical Inference, Exploratory Data Analysis, Peer Review, Regression Analysis, R (Software), Statistical Reporting, Probability Distribution, Statistical Analysis, Statistics, Data Analysis Software, Data Analysis, Probability & Statistics, Probability, R Programming, Statistical Modeling, Statistical Methods, Data Visualization

    4.7
    Rating, 4.7 out of 5 stars
    ·
    7.7K reviews

    Beginner · Specialization · 3 - 6 Months

  • I

    IBM

    Cybersecurity Architecture

    Skills you'll gain: Network Security, Cybersecurity, Data Security, Application Security, Information Technology Architecture

    4.8
    Rating, 4.8 out of 5 stars
    ·
    196 reviews

    Intermediate · Course · 1 - 3 Months

  • L

    LearnQuest

    Spring - Ecosystem and Core

    Skills you'll gain: Spring Framework, JUnit, Unit Testing, Enterprise Application Management, Java, Integration Testing, Configuration Management, Software Design Patterns, Extensible Markup Language (XML), Context Management, Dependency Analysis

    3.8
    Rating, 3.8 out of 5 stars
    ·
    454 reviews

    Intermediate · Course · 1 - 4 Weeks

  • S

    Stanford University

    Social and Economic Networks: Models and Analysis

    Skills you'll gain: Social Network Analysis, Network Analysis, Sociology, Socioeconomics, Economics, Policy, and Social Studies, Game Theory, Mathematical Modeling, Statistical Modeling, Markov Model, Bayesian Statistics, Probability, Simulations

    4.8
    Rating, 4.8 out of 5 stars
    ·
    759 reviews

    Advanced · Course · 1 - 3 Months

  • C

    Coursera

    Architecting Scalable Cloud AI Infrastructure

    Skills you'll gain: Cloud Computing Architecture, Cloud Infrastructure, Multi-Cloud, Infrastructure Architecture, Systems Architecture, Cloud Technologies, Terraform, Generative AI, Cloud Management, Microservices, Infrastructure as Code (IaC), Data Architecture, Scalability, Site Reliability Engineering, CI/CD, Cost Management, Security Controls, Application Performance Management, Data Pipelines, Governance

    Intermediate · Course · 3 - 6 Months

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

  • Secure AI Interpret and Protect Models: Coursera
  • Cybersecurity Attack and Defense Fundamentals: EC-Council
  • Learn Splunk in 2025 - The Essential Training Guide (V2): Packt
  • Securing the IoT Landscape: From Inception to Architecture: LearnQuest
  • iOS Access Control & Protecting Software & System Integrity: Infosec
  • Apply Salesforce Administration Fundamentals for Beginners: EDUCBA
  • Viral Marketing and How to Craft Contagious Content: University of Pennsylvania
  • Data Analysis with R: Duke University
  • Cybersecurity Architecture: IBM
  • Spring - Ecosystem and Core: LearnQuest

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)

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