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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


  • Status: Preview
    Preview
    U

    University of London

    Global Diplomacy: the United Nations in the World

    Skills you'll gain: Diplomacy, International Relations, Emergency Response, Crisis Intervention, Sustainable Development, Political Sciences, Public Policies, Social Justice, Public Safety and National Security, Governance, Advocacy, Policy Analysis, World History

    4.7
    Rating, 4.7 out of 5 stars
    ·
    1.9K reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    P

    Pearson

    Databases and the Cloud

    Skills you'll gain: Database Management Systems, Data Modeling, Cloud Infrastructure, Cloud Security, Databases, Management Information Systems, Cloud Computing, Database Systems, Security Awareness, Cloud Platforms, Database Management, Information Management, Database Design, Information Systems, Cloud Services, Cloud Solutions, Database Administration, Network Infrastructure, Relational Databases, Cloud Storage

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    IBM

    Node.js & MongoDB: Developing Back-end Database Applications

    Skills you'll gain: Node.JS, Restful API, Database Design, Database Development, Database Application, NoSQL, MongoDB, Back-End Web Development, Performance Tuning, API Design, Cloud Applications, Relational Databases, Authentications, Server Side, Application Programming Interface (API), Cloud Development, Cloud Deployment, Middleware, Scalability, Javascript

    4.5
    Rating, 4.5 out of 5 stars
    ·
    54 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    C

    Coursera

    Charts, HIPAA & Health Data: Medical Records and EHR

    Skills you'll gain: Medical Privacy, Patient Registration, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Medical Records, Claims Processing, Registration, Health Information Management, Electronic Medical Record System, Clinic Management Systems, Electronic Medical Record, Records Management, Clinical Documentation, Patient Safety, Data Entry, Document Management, Health Informatics, Data Validation, Data Security, Data Integrity, Regulatory Compliance

    3.6
    Rating, 3.6 out of 5 stars
    ·
    13 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    A

    Adobe

    Adobe Acrobat for Business Professionals

    Skills you'll gain: Adobe Acrobat, AI literacy, Document Management, Workflow Management, Web Content Accessibility Guidelines, Business Process, Collaborative Software, Productivity Software, Data Loss Prevention, Security Controls, Microsoft Word, AI powered creativity, Technical Documentation, Data Security, File Management, Collaboration, AI Enablement, Project Documentation, AI Workflows, Prompt Patterns

    Beginner · Specialization · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    L

    LearnKartS

    AI Automation Engineer with n8n

    Skills you'll gain: Prompt Engineering, Email Automation, Model Context Protocol, Webhook Security, Retrieval-Augmented Generation, AI Integrations, Make.com, AI Workflows, Google Gemini, Automation, Anthropic Claude, OpenAI, Generative AI Agents, No-Code Development, Generative AI, Artificial Intelligence, Vector Databases, Large Language Modeling, Docker (Software), Data Transformation

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Healthcare IT Support

    Skills you'll gain: Electronic Medical Record System, Medical Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Electronic Medical Record, Telehealth, Medical Records, Patient Safety, Health Technology, Health Information Management, Clinical Informatics, Health Information Management and Medical Records, Health Informatics, Medical Equipment and Technology, Security Awareness, Desktop Support, End User Training and Support, Technical Support and Services, Medical Support, Technical Support, Customer Support

    4.8
    Rating, 4.8 out of 5 stars
    ·
    1.5K reviews

    Beginner · Specialization · 3 - 6 Months

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

    Packt

    Managing Virtualization, Storage & Policy in Server 2025

    Skills you'll gain: Active Directory, Group Policy, Windows Servers, Microsoft Servers, Virtualization, Virtual Machines, Server Administration, Data Storage Technologies, Performance Tuning, Microsoft Windows, Servers, Data Storage, Operating System Administration, Hybrid Cloud Computing, Cloud-Based Integration, System Configuration, AWS Identity and Access Management (IAM), Identity and Access Management, Cloud Services, Security Controls

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Cybersecurity Identity and Access Solutions using Azure AD

    Skills you'll gain: Authentications, Azure Active Directory, Zero Trust Network Access, Role-Based Access Control (RBAC), Identity and Access Management, Active Directory, Single Sign-On (SSO), Authorization (Computing), User Provisioning, Microsoft Azure, Multi-Factor Authentication, Security Controls, Cyber Security Policies, IT Security Architecture, Enterprise Security

    4.4
    Rating, 4.4 out of 5 stars
    ·
    191 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    IBM

    SEO Mastery: From Fundamentals to GenAI and GEO Strategies

    Skills you'll gain: Generative Engine Optimization (GEO), Prompt Engineering, Web Analytics and SEO, Search Engine Optimization, Search Engine Marketing, Generative AI, Marketing Strategy and Techniques, Blogs, Digital Marketing, Content Marketing, Content Creation, Web Content, Semantic Web, Keyword Research, Content Strategy, Growth Strategies, Artificial Intelligence, Web Analytics, Competitive Analysis, Performance Measurement

    4.8
    Rating, 4.8 out of 5 stars
    ·
    81 reviews

    Intermediate · Specialization · 1 - 3 Months

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

    Sage Publications

    Foundations and Strategies of Social Media Marketing

    Skills you'll gain: Consumer Behaviour, Social Media Marketing, Global Marketing, Social Media Strategy, Social Media Campaigns, Social Media Management, Marketing, Social Media Analytics, Digital Media Strategy, Business-To-Consumer, Marketing Management, Social Network Analysis, Marketing Communications, Digital Marketing Campaigns, Digital Marketing, Business Ethics, Driving engagement, Cultural Diversity, Community Development, Digital Communications

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Data Engineering Career Guide and Interview Preparation

    Skills you'll gain: Professional Networking, Interviewing Skills, Technical Communication, Data Infrastructure, Data Warehousing, Data Pipelines, Big Data

    4.7
    Rating, 4.7 out of 5 stars
    ·
    105 reviews

    Beginner · Course · 1 - 4 Weeks

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

  • Global Diplomacy: the United Nations in the World: University of London
  • Databases and the Cloud: Pearson
  • Node.js & MongoDB: Developing Back-end Database Applications: IBM
  • Charts, HIPAA & Health Data: Medical Records and EHR: Coursera
  • Adobe Acrobat for Business Professionals: Adobe
  • AI Automation Engineer with n8n: LearnKartS
  • Healthcare IT Support: Johns Hopkins University
  • Managing Virtualization, Storage & Policy in Server 2025: Packt
  • Cybersecurity Identity and Access Solutions using Azure AD: Microsoft
  • SEO Mastery: From Fundamentals to GenAI and GEO Strategies: IBM

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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