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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


  • G

    Google Cloud

    Automating the Deployment of Networks with Terraform

    Skills you'll gain: Firewall, Terraform, Virtual Networking, Virtual Machines, Infrastructure as Code (IaC), Network Troubleshooting, Network Infrastructure, Google Cloud Platform, IT Automation, Verification And Validation, Cloud Deployment, Network Model

    Intermediate · Project · Less Than 2 Hours

  • E

    EDUCBA

    Business Considerations for 5G with Edge, IoT, and AI

    Skills you'll gain: Case Studies, Emerging Technologies, Technology Strategies, Digital Transformation, Business Transformation, AI Security, AI Enablement, Innovation, Business Technologies, Real Time Data, AI Integrations, Internet Of Things, Wireless Networks, Cybersecurity, Operational Efficiency, Telecommunications, Data Security, Artificial Intelligence, Information Privacy

    ★ 4.9 (72) · Beginner · Course · 1 - 4 Weeks

  • P

    Pearson

    CCNA 200-301 Version 1.1: Unit 6

    Skills you'll gain: Network Security, Network Administration, Virtual Private Networks (VPN), Cyber Security Policies, Security Controls, Infrastructure Security, Cybersecurity, Security Management, Identity and Access Management, Authentications, Dynamic Host Configuration Protocol (DHCP), Security Awareness, Remote Access Systems, Authorization (Computing), Command-Line Interface

    Beginner · Course · 1 - 4 Weeks

  • L

    LearnKartS

    Salesforce Fundamentals and Setup

    Skills you'll gain: Salesforce, Salesforce Development, Data Import/Export, Customer Relationship Management, Data Maintenance, Customer Relationship Management (CRM) Software, Data Management, Dashboard, System Configuration, Workflow Management, Data Validation, Research Reports, Cloud Computing, Business Process Automation, Data Integrity, User Accounts, Data Modeling, Administration, Role-Based Access Control (RBAC), Data Security

    ★ 4.7 (6) · Beginner · Course · 1 - 4 Weeks

  • P

    Packt

    Machine Learning, Data Science and Generative AI with Python

    Skills you'll gain: Apache Spark, Retrieval-Augmented Generation, OpenAI API, Generative AI, LLM Application, Model Evaluation, Data Preprocessing, Large Language Modeling, Generative Adversarial Networks (GANs), Predictive Modeling, Matplotlib, Keras (Neural Network Library), Fine-tuning, Transfer Learning, Deep Learning, Machine Learning Methods, Applied Machine Learning, Seaborn, Statistical Modeling, Machine Learning

    Intermediate · Specialization · 3 - 6 Months

  • G

    Google Cloud

    Developing Applications with Cloud Run Functions on Google Cloud

    Skills you'll gain: Cloud Applications, Serverless Computing, Cloud Development, Google Cloud Platform, Cloud Deployment, Cloud-Based Integration, Cloud Security, Security Controls, Identity and Access Management, Operational Databases, Event-Driven Programming, Authentications

    ★ 4.6 (17) · Intermediate · Course · 1 - 3 Months

  • S

    Skillshare

    Strategic SEO for Digital Marketing Success

    Skills you'll gain: Content Optimization, Web Analytics and SEO, Search Engine Marketing, Writing and Editing, Driving engagement, Social Media Marketing, Extensible Markup Language (XML), Frontend Performance, Digital Marketing Tools, Prioritization

    ★ 4.5 (15) · Beginner · Specialization · 3 - 6 Months

  • I

    Illinois Tech

    Data Modeling and Applications

    Skills you'll gain: Database Management Systems, Database Management, Database Administration, Database Software, Database Development, Database Design, Database Architecture and Administration, Database Application, Relational Databases, SQL, Data Modeling, Network Model, Query Languages, Data Maintenance, Data Integrity, Data Manipulation, Data Security, Diagram Design

    Beginner · Course · 1 - 3 Months

  • E

    Edureka

    Generative AI for Automation

    Skills you'll gain: Prompt Patterns, Generative AI Agents, AI Orchestration, AI Workflows, Business Process Automation, Make.com, Large Language Modeling, Automation, ChatGPT, Agentic systems, Generative Model Architectures, Agentic Workflows, LangChain, Responsible AI, AI Security, Workflow Management, OpenAI, Process Optimization, Application Programming Interface (API), Decision Support Systems

    ★ 4.3 (21) · Beginner · Specialization · 1 - 3 Months

  • U

    University of Illinois Urbana-Champaign

    Cloud Computing Project

    Skills you'll gain: Cloud Applications, Cloud Development, Cloud Computing, Cloud Platforms, Cloud Computing Architecture, Cloud Services, Cloud Infrastructure, Cloud Solutions, Virtual Networking, Distributed Computing, Network Architecture, Systems Integration

    ★ 4 (41) · Mixed · Course · 1 - 3 Months

  • E

    Edureka

    Agentic AI Engineering

    Skills you'll gain: LangChain, LangGraph, Model Context Protocol, AI Workflows, LLM Application, Context Engineering, AI Orchestration, Agentic Workflows, Generative AI Agents, Tool Calling, Data Processing, Data Transformation, Retrieval-Augmented Generation, Agentic systems, Generative AI, Gemini, Scalability, Artificial Intelligence, Prompt Engineering, Responsible AI

    Intermediate · Specialization · 3 - 6 Months

  • C

    Coursera

    Creating Routing Policies to Handle Traffic with AWS Route53

    Skills you'll gain: Routing Protocols, Network Routing, Amazon Web Services, Servers, Network Monitoring

    ★ 4.4 (27) · Beginner · Guided Project · Less Than 2 Hours

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

  • Automating the Deployment of Networks with Terraform: Google Cloud
  • Business Considerations for 5G with Edge, IoT, and AI: EDUCBA
  • CCNA 200-301 Version 1.1: Unit 6: Pearson
  • Salesforce Fundamentals and Setup: LearnKartS
  • Machine Learning, Data Science and Generative AI with Python: Packt
  • Developing Applications with Cloud Run Functions on Google Cloud: Google Cloud
  • Strategic SEO for Digital Marketing Success: Skillshare
  • Data Modeling and Applications: Illinois Tech
  • Generative AI for Automation: Edureka
  • Cloud Computing Project: University of Illinois Urbana-Champaign

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Cybersecurity (33)
Google (25)
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Linux (12)
Software Testing (12)
Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

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