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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.


More to explore:

Popular Network Security Courses and Certifications


  • Status: New
    New
    P

    Packt

    Hands-On Microsoft 365 and SharePoint Training

    Skills you'll gain: Microsoft 365, Microsoft Power Automate/Flow, Microsoft Power Platform, Data Governance, Data Migration, Business Process Automation, Content Management, Microsoft Teams, Microsoft Office, Trend Analysis, Document Management, Strategic Thinking, Strategic Planning, System Configuration, Compliance Management, Technology Roadmaps, DevOps, Microsoft Copilot, Data Security

    Intermediate · Course · 1 - 3 Months

  • Status: Preview
    Preview
    U

    University of Virginia

    Introduction to Personal Branding

    Skills you'll gain: Branding, Brand Awareness, Brand Strategy, Brand Management, Personal Attributes, digital literacy, Social Media, Personally Identifiable Information, Self-Awareness, Social Media Strategy

    4.4
    Rating, 4.4 out of 5 stars
    ·
    8.9K reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Splunk Indexing & Data Management

    Skills you'll gain: Lightweight Directory Access Protocols, Splunk, System Monitoring, Role-Based Access Control (RBAC), Authentications, Data Storage, Data Management, Enterprise Security, Disaster Recovery, Identity and Access Management, Data Integrity, User Accounts, Dataflow, Data Security, System Configuration, Configuration Management

    Mixed · Course · 1 - 3 Months

  • Status: New
    New
    Status: Preview
    Preview
    U

    Universidad Nacional Autónoma de México

    Salud desde las ciencias de la complejidad

    Skills you'll gain: Health Systems, Health Assessment, Systems Thinking, Health Care, Public Health, Physiology, Biology, Network Analysis, Environmental Science, General Medical Tests and Procedures, Medical Practices and Procedures

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Secure your Cloud Data

    Skills you'll gain: Microsoft Azure, Cloud Security, Data Security, Network Security, Cloud Applications, Authorization (Computing), Role-Based Access Control (RBAC), Application Security, Microsoft SQL Servers, Web Applications, Database Application, Cloud Development, Azure Active Directory, Firewall, Relational Databases, Cloud Management, Key Management, Threat Detection, Authentications, Encryption

    4.6
    Rating, 4.6 out of 5 stars
    ·
    19 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    M

    Microsoft

    Microsoft AI Agents: From Foundations to Applications

    Skills you'll gain: Responsible AI, Containerization, Prompt Engineering, AI Orchestration, Scalability, AI Workflows, Application Deployment, Kubernetes, Agentic Workflows, Azure Active Directory, System Monitoring, LangChain, Generative AI Agents, Microservices, Microsoft Azure, Artificial Intelligence, Distributed Computing, Serverless Computing, Natural Language Processing, Reinforcement Learning

    3
    Rating, 3 out of 5 stars
    ·
    6 reviews

    Intermediate · Professional Certificate · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Information Technology (IT) Fundamentals for Everyone

    Skills you'll gain: Information Technology, Computer Hardware, Cloud Computing, Network Troubleshooting, Software Installation, Technical Support and Services, Cybersecurity, Cloud Infrastructure, Hardware Troubleshooting, Data Storage, Database Software, Operating Systems, Computer Networking, Computer Security Awareness Training, Computer Programming, Virtual Private Networks (VPN), Project Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    271 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Preview
    Preview
    I

    Illinois Tech

    Introduction to Data Networks and the Internet - Bachelor's

    Skills you'll gain: Network Troubleshooting, Network Security, OSI Models, Network Monitoring, Network Architecture, Computer Networking, TCP/IP, General Networking, Local Area Networks, Network Analysis, Network Protocols, Network Infrastructure, Software-Defined Networking, Network Administration, Networking Hardware, Network Switches

    Build toward a degree

    4.7
    Rating, 4.7 out of 5 stars
    ·
    26 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Deploy and Maintain Power BI Assets and Capstone project

    Skills you'll gain: Power BI, Dashboard, SQL, Microsoft SQL Servers, Data Security, Data Analysis, Data Visualization Software, Data Modeling, Data Management, Role-Based Access Control (RBAC)

    4.4
    Rating, 4.4 out of 5 stars
    ·
    291 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    Edureka

    AI-Powered Decision Intelligence

    Skills you'll gain: Responsible AI, Data Storytelling, AI Workflows, Data Presentation, AI Enablement, Predictive Modeling, Decision Support Systems, Strategic Decision-Making, Data-Driven Decision-Making, Business Intelligence, Decision Making, Business Analytics, Agentic systems, MLOps (Machine Learning Operations), Forecasting, Predictive Analytics, Scikit Learn (Machine Learning Library), Machine Learning, Data Security, Text Mining

    Intermediate · Specialization · 1 - 3 Months

  • Status: Preview
    Preview
    S

    Stanford University

    Organizational Analysis

    Skills you'll gain: Organizational Structure, Social Network Analysis, Decision Making, Organizational Leadership, Organizational Change, Strategic Decision-Making, Business, Culture, Sociology, Analysis, Resource Management, Case Studies, Coordination, Negotiation

    4.6
    Rating, 4.6 out of 5 stars
    ·
    1.7K reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    Status: Preview
    Preview
    M

    Macquarie University

    Blockchains and Cryptocurrencies Fundamentals

    Skills you'll gain: Encryption, Web Applications, Business Process, Distributed Computing, Digital Assets, Transaction Processing

    Beginner · Course · 1 - 3 Months

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

  • Hands-On Microsoft 365 and SharePoint Training: Packt
  • Introduction to Personal Branding: University of Virginia
  • Splunk Indexing & Data Management: EDUCBA
  • Salud desde las ciencias de la complejidad: Universidad Nacional Autónoma de México
  • Secure your Cloud Data: Microsoft
  • Microsoft AI Agents: From Foundations to Applications: Microsoft
  • Information Technology (IT) Fundamentals for Everyone: IBM
  • Introduction to Data Networks and the Internet - Bachelor's: Illinois Tech
  • Deploy and Maintain Power BI Assets and Capstone project: Microsoft
  • AI-Powered Decision Intelligence: Edureka

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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