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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


  • U

    University of Michigan

    The Science of Success: What Researchers Know that You Should Know

    Skills you'll gain: Relationship Building, Growth Mindedness, Action Oriented, Goal-Oriented, Personal Development, Self-Motivation, Positivity, Goal Setting, Conscientiousness, Resilience, Persistence, Overcoming Obstacles, Planning, Learning Strategies, Social Network Analysis

    4.8 stars, 2.9K reviews, Beginner, Course, 1 - 3 Months

    ★ 4.8 (2.9K) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • L

    LearnQuest

    Oracle SQL Practice Course

    Skills you'll gain: Data Modeling, Oracle SQL Developer, Relational Databases, Database Design, Databases, SQL, Oracle Databases, Query Languages, Software Installation

    4.5 stars, 31 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (31) · Intermediate · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • M

    Macquarie University

    AI-Powered Cybersecurity

    Skills you'll gain: Responsible AI, Incident Response, AI Security, Computer Security Incident Management, Incident Management, Fraud detection, Threat Detection, Security Management, Anomaly Detection, Security Testing, Cyber Attacks, Threat Modeling, Data Ethics, Cybersecurity, Cyber Operations, Network Security, Malware Protection, Crisis Management, Machine Learning, Generative Adversarial Networks (GANs)

    5 stars, 7 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 5 (7) · Intermediate · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • C

    Coursera

    Hands-on Agentic AI: Building Intelligent Agents

    Skills you'll gain: Model Context Protocol, Responsible AI, LangGraph, AI Integrations, AI Workflows, AI Orchestration, Agentic Workflows, LangChain, Generative AI Agents, CrewAI, OpenAI API, Agentic systems, LLM Application, Tool Calling, Case Studies, OpenAI, Governance, Compliance Management, Model Deployment, AI Security

    2.4 stars, 32 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 2.4 (32) · Intermediate · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • U

    University of Illinois Urbana-Champaign

    Cloud Networking

    Skills you'll gain: Virtual Networking, Cloud Infrastructure, Network Architecture, Computer Networking, Network Infrastructure, Cloud Computing Architecture, General Networking, Software-Defined Networking, Network Planning And Design, Cloud Computing, Virtualization, Network Routing, TCP/IP, Wide Area Networks, Data Centers, Network Performance Management, Network Switches, Virtual Machines, Virtualization and Virtual Machines, Python Programming

    4.4 stars, 304 reviews, Mixed, Course, 1 - 3 Months

    ★ 4.4 (304) · Mixed · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Concurrency in Java - Practical Multithreading - 2026

    Skills you'll gain: Java Programming, Java, OS Process Management, Maintainability, Performance Tuning, Scalability, Data Sharing, Software Design, Data Integrity

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • I

    IBM

    Capstone Project: Applying Business Analysis Skills

    Skills you'll gain: Stakeholder Management, Business Analysis, User Requirements Documents, Looker (Software), Requirements Analysis, Project Management, Project Design, Requirements Management, Process Optimization, Data Analysis Software, Oral Expression, Operational Analysis, IBM Cognos Analytics, Business Analytics, Data Cleansing

    3.4 stars, 31 reviews, Advanced, Course, 1 - 3 Months

    ★ 3.4 (31) · Advanced · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Power Platform Solution Discovery and Planning

    Skills you'll gain: Power Platform Architecture & Technical Design, Business Workflow Analysis, Process Analysis, Process Mapping, Business Process Improvement, Functional Requirement, Enterprise Architecture, Business Process, Solution Architecture, Microsoft Power Platform, Requirements Analysis, Enterprise Modeling, Requirements Elicitation, Cloud Solutions, Cloud Computing Architecture, Digital Transformation, Microsoft Azure, User Requirements Documents, Planning, Risk Mitigation

    Beginner · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • P

    Packt

    Advanced Penetration Techniques

    Skills you'll gain: Penetration Testing, Cyber Security Assessment, Security Testing, Exploitation techniques, Hardening, Vulnerability Assessments, Intrusion Detection and Prevention, Brute-force attacks, Application Security, Network Security, Virtual Local Area Network (VLAN), Business Logic, Cloud Security, API Testing, Wireless Networks, Data Persistence, Application Programming Interface (API)

    Advanced · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Campus BBVA

    Data & Cybersecurity

    Skills you'll gain: Incident Response, Incident Management, Crisis Management, Security Information and Event Management (SIEM), Security Management, Data Security, Cybersecurity, Cyber Attacks, Event Monitoring, AI Security, Data Processing, Security Awareness, Anomaly Detection, Data Science, Authentications, Time Series Analysis and Forecasting

    4.7 stars, 349 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.7 (349) · Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
  • U

    University of Minnesota

    Information​ ​Systems

    Skills you'll gain: Enterprise Resource Planning, Business Systems Analysis, Systems Analysis, Requirements Analysis, Cybersecurity, Business Requirements, Business Analysis, Business Systems, Cyber Attacks, Cloud Computing, Cyber Security Strategy, Cloud Services, IT Management, Change Management, Business Software, Organizational Change, Technology Strategies, Information Technology, Project Management, Critical Thinking

    4.8 stars, 2.2K reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.8 (2.2K) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • M

    Microsoft

    Advanced Cybersecurity Concepts and Capstone Project

    Skills you'll gain: MITRE ATT&CK Framework, Threat Modeling, Threat Management, Cybersecurity, Application Security, IT Security Architecture, Azure Active Directory, Security Strategy, Internet Of Things, Secure Coding, Security Controls, Microsoft Azure, Identity and Access Management, Asset Management

    4.6 stars, 104 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.6 (104) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
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In summary, here are 10 of our most popular network security courses

  • The Science of Success: What Researchers Know that You Should Know: University of Michigan
  • Oracle SQL Practice Course: LearnQuest
  • AI-Powered Cybersecurity: Macquarie University
  • Hands-on Agentic AI: Building Intelligent Agents: Coursera
  • Cloud Networking: University of Illinois Urbana-Champaign
  • Concurrency in Java - Practical Multithreading - 2026: Packt
  • Capstone Project: Applying Business Analysis Skills: IBM
  • Power Platform Solution Discovery and Planning: Packt
  • Advanced Penetration Techniques: Packt
  • Data & Cybersecurity: Campus BBVA

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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