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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 Maryland, College Park

    Cybersecurity Capstone Project

    Skills you'll gain: Application Security, Secure Coding, Security Engineering, Vulnerability Assessments, Security Software, Security Testing, Cybersecurity, Collaborative Software, Cyber Security Assessment, Penetration Testing

    ★ 4.3 (158) · Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Cybersecurity Concepts

    Skills you'll gain: Threat Detection, Cybersecurity, Intrusion Detection and Prevention, Cyber Threat Intelligence, Cyber Attacks, Network Infrastructure, Network Security, Endpoint Detection and Response, Network Architecture, General Networking, Endpoint Security, Continuous Monitoring, Malware Protection, System Monitoring, Incident Response, Email Security, Anomaly Detection, Operating Systems, Identity and Access Management

    ★ 4.9 (8) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • Y

    Yale University

    Tropical Forest Landscapes 101: Conservation & Restoration

    Skills you'll gain: Land Management, Environmental Science, Sustainable Systems, Sustainable Development, Natural Resource Management, Environmental Engineering and Restoration, Environmental Resource Management, Environment and Resource Management, Philanthropy, Social Studies, Climate Change Mitigation, Finance

    ★ 4.9 (180) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • K

    Knowledge Accelerators

    Cybersecurity Awareness Essentials for Employees

    Skills you'll gain: Cyber Security Policies, AI Security, Cybersecurity, Threat Management, Cyber Attacks, Cyber Risk, Email Security, Endpoint Security, Mobile Security, Identity and Access Management, Remote Access Systems, Multi-Factor Authentication, Artificial Intelligence

    ★ 4.9 (55) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • C

    Coursera

    Building AI Agents for Complex Tasks

    Skills you'll gain: AI Orchestration, AI Workflows, LLM Application, Agentic Workflows, Generative AI Agents, Agentic systems, Tool Calling, LangChain, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Memory Management, Model Evaluation, Context Management, Performance Testing, Development Testing, Debugging

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • U

    Universidad Nacional Autónoma de México

    Anticorrupción: Introducción a conceptos y perspectiva práctica

    Skills you'll gain: Ethical Standards And Conduct, Social Network Analysis, Public Administration, Accountability, Policy Analysis, Law, Regulation, and Compliance, Social Sciences, Systems Thinking, Regulation and Legal Compliance, Governance, Social Justice, Disciplinary Procedures, Accountability Frameworks, Performance Measurement

    ★ 4.8 (1.4K) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
  • P

    Packt

    Mastering ISO 27001 Controls: Implementation and Auditing

    Skills you'll gain: ISO/IEC 27001, Auditing, Audit Planning, Security Controls, Cyber Security Policies, Security Management, Information Systems Security, Risk Management, Risk Management Framework, Identity and Access Management, Change Control, Record Keeping, Information Technology

    ★ 4.2 (10) · Intermediate · Course · 1 - 3 Months

  • J

    Johns Hopkins University

    Introduction to AI for Cybersecurity

    Skills you'll gain: AI Security, Cybersecurity, Cyber Attacks, Fraud detection, Classification Algorithms, Email Security, Threat Detection, Jupyter, Authentications, Machine Learning Algorithms, Artificial Intelligence, Applied Machine Learning, Machine Learning, Supervised Learning

    ★ 4.2 (105) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • F

    Fractal Analytics

    Model Context Protocol (MCP) Mastery

    Skills you'll gain: Model Context Protocol, AI Security, AI Integrations, Tool Calling, Generative AI Agents, Security Engineering, Context Management, Interoperability, Agentic systems, Generative AI

    ★ 4.6 (58) · Intermediate · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • K

    Karlsruhe Institute of Technology

    Machine Translation

    Skills you'll gain: Large Language Modeling, Natural Language Processing, Artificial Neural Networks, Deep Learning, Statistical Machine Learning, Model Evaluation, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Recurrent Neural Networks (RNNs), Language Interpretation, Translation, and Studies, Machine Learning Methods, Statistical Modeling, Multilingualism, Vocabulary

    ★ 4.5 (185) · Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
  • P

    Packt

    CompTIA A+ Certification Core 2 (220-1102)

    Skills you'll gain: Operating System Administration, Remote Access Systems, Local Area Networks, Software Installation, Command-Line Interface, Threat Management, Microsoft Windows, System Configuration, Threat Detection, Information Technology Operations, Wireless Networks, Systems Administration, Network Security, TCP/IP, Information Systems Security, Peripheral Devices, USB, Operating Systems, Computer Hardware, Data Storage Technologies

    ★ 4.7 (47) · Beginner · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • K

    Kennesaw State University

    An Employee's Guide to Cybersecurity

    Skills you'll gain: Cyber Security Policies, Cybersecurity, Incident Response, Cyber Attacks, Computer Security Awareness Training, Computer Security Incident Management, Security Awareness, Cyber Risk, Remote Access Systems, Cyber Governance, Telecommuting, Endpoint Security, Mobile Security, Security Controls, Malware Protection, Human Factors (Security), Identity and Access Management

    Beginner · Course · 1 - 3 Months

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

  • Cybersecurity Capstone Project: University of Maryland, College Park
  • Cybersecurity Concepts: Packt
  • Tropical Forest Landscapes 101: Conservation & Restoration: Yale University
  • Cybersecurity Awareness Essentials for Employees: Knowledge Accelerators
  • Building AI Agents for Complex Tasks: Coursera
  • Anticorrupción: Introducción a conceptos y perspectiva práctica: Universidad Nacional Autónoma de México
  • Mastering ISO 27001 Controls: Implementation and Auditing: Packt
  • Introduction to AI for Cybersecurity: Johns Hopkins University
  • Model Context Protocol (MCP) Mastery: Fractal Analytics
  • Machine Translation: Karlsruhe Institute of Technology

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