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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


  • J

    Johns Hopkins University

    Specialized Data Visualization Approaches

    Skills you'll gain: Scientific Visualization, Data Visualization Software, Visualization (Computer Graphics), Statistical Visualization, Computer Displays, Data Presentation, Time Series Analysis and Forecasting, Display Devices, Scalability, Data Validation, Computer Graphics, 3D Modeling, Medical Imaging, Computer Graphic Techniques

    5 stars, 7 reviews, Intermediate, Course, 1 - 3 Months

    ★ 5 (7) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Building Modern Distributed Systems with Java

    Skills you'll gain: Distributed Computing, Java Programming, Load Balancing, Middleware, Database Management Systems, NoSQL, Event-Driven Programming, Databases, Systems Architecture, Software Architecture, Computer Systems, Remote Access Systems, Microservices, Scalability, Service Management, Communication Systems

    Intermediate · Course · 1 - 3 Months

  • S

    Sage Publications

    Selling & Sales Management

    Skills you'll gain: Sales Prospecting, Closing (Sales), Sales Presentation, Sales Process, Sales Management, Active Listening, Selling Techniques, Conflict Management, Customer Acquisition Management, Sales, Prospecting and Qualification, Account Strategy, Sales Strategy, General Sales Practices, Persuasive Communication, Customer Relationship Management, Customer Analysis, Sales Development, Ethical Standards And Conduct, Network Administration

    Beginner · Specialization · 3 - 6 Months

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

    Pearson

    Practical Blockchain and Cryptocurrency

    Skills you'll gain: Blockchain, Cryptography, Cybersecurity, Cyber Threat Intelligence, Enterprise Application Management, Cyber Attacks, Emerging Technologies, Financial Trading, Digital Assets, Cyber Security Assessment, Cryptographic Protocols, FinTech, Payment Systems, Security Testing, Auditing, Transaction Processing, Data Integrity

    Beginner · Course · 1 - 3 Months

  • G

    Google Cloud

    Accelerate App Development with Gemini CLI

    Skills you'll gain: Google Gemini, Gemini, Command-Line Interface, AI Security, Tool Calling, Context Engineering, Model Context Protocol, Context Management, Software Development Tools, Responsible AI, Software Installation, Servers

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • G

    Google Cloud

    Hello Node Kubernetes

    Skills you'll gain: Kubernetes, Docker (Software), Cloud Deployment, Containerization, Application Deployment, Scalability, Google Cloud Platform, Node.JS

    4.9 stars, 7 reviews, Intermediate, Project, Less Than 2 Hours

    ★ 4.9 (7) · Intermediate · Project · Less Than 2 Hours

  • A

    Alex Genadinik

    50-Point Website SEO Audit

    Skills you'll gain: Search Engine Optimization, Web Analytics and SEO, Keyword Research, Web Analytics, Auditing, Frontend Performance, Content Strategy, Content Optimization, Performance Tuning, Digital Marketing Tools, Performance Metric

    Mixed · Course · 3 - 6 Months

    Status: Free trial
    Free trial
  • E

    EDUCBA

    REST Assured Java - Intermediate

    Skills you'll gain: Restful API, Application Programming Interface (API), Authentications, Test Automation, JSON, Security Testing, Authorization (Computing), Java Programming, Scenario Testing, Java, Test Tools, Back-End Web Development

    5 stars, 11 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 5 (11) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    AWS Certified Solutions Architect – Professional Exam Guide

    Skills you'll gain: Cloud Deployment, Cloud Computing Architecture, Application Deployment, Serverless Computing, Security Controls, Authentications, Security Requirements Analysis, Identity and Access Management, AWS Identity and Access Management (IAM), Network Planning And Design, Amazon Elastic Compute Cloud, Authorization (Computing), Amazon Web Services, Infrastructure as Code (IaC), Disaster Recovery, Cloud Infrastructure, Network Architecture, Cloud Computing, Containerization, Cloud Solutions

    Intermediate · Specialization · 3 - 6 Months

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

    Packt

    Cisco CCT Routing and Switching (100-490)

    Skills you'll gain: Network Troubleshooting, General Networking, OSI Models, Network Protocols, Network Support, Networking Hardware, TCP/IP, Microsoft Windows, Network Routers, Network Switches, Network Administration, Local Area Networks, Computer Networking, Technical Support and Services, Network Model, Computer Hardware, System Configuration, Command-Line Interface, iOS Development, Memory Management

    Beginner · Course · 1 - 4 Weeks

  • P

    Packt

    The Linux Essentials

    Skills you'll gain: Command-Line Interface, Linux, Ubuntu, Linux Administration, Linux Commands, Operating System Administration, Bash (Scripting Language), Software Installation, System Configuration, Network Troubleshooting, User Accounts, Networking Hardware, Network Support, Open Source Technology, File Management, Package and Software Management, Scripting

    Beginner · Course · 1 - 3 Months

  • W

    Whizlabs

    Azure Data Storage Solutions

    Skills you'll gain: Microsoft Azure, Azure Synapse Analytics, Data Integration, Cloud-Based Integration, Data Architecture, Cloud Storage, Data Lakes, Data Infrastructure, Data Pipelines, Data Storage, Databricks, Microsoft SQL Servers, Data Storage Technologies, NoSQL, .NET Framework, Data Security, Encryption, Scalability

    Intermediate · 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

  • Specialized Data Visualization Approaches: Johns Hopkins University
  • Building Modern Distributed Systems with Java: Packt
  • Selling & Sales Management: Sage Publications
  • Practical Blockchain and Cryptocurrency: Pearson
  • Accelerate App Development with Gemini CLI: Google Cloud
  • Hello Node Kubernetes: Google Cloud
  • 50-Point Website SEO Audit: Alex Genadinik
  • REST Assured Java - Intermediate: EDUCBA
  • AWS Certified Solutions Architect – Professional Exam Guide: Packt
  • Cisco CCT Routing and Switching (100-490): Packt

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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