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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


  • I

    IBM

    IBM COBOL Data and File Management

    Skills you'll gain: COBOL (Programming Language), Job Control Language (JCL), IBM DB2, z/OS, Mainframe Computing, Relational Databases, File Management, Data Management, Databases, Database Management Systems, File Systems, Programming Principles, Command-Line Interface, Computer Programming

    3.5
    Rating, 3.5 out of 5 stars
    ·
    53 reviews

    Beginner · Course · 1 - 3 Months

  • U

    University of California, Irvine

    Programming with Google Go

    Skills you'll gain: Go (Programming Language), Object Oriented Programming (OOP), Data Management, File I/O, Algorithms, Functional Design, Data Structures, Network Protocols, System Programming, Software Design, Operating Systems, Debugging, Computer Architecture

    4.6
    Rating, 4.6 out of 5 stars
    ·
    3K reviews

    Intermediate · Specialization · 3 - 6 Months

  • P

    Packt

    Effective Angular

    Skills you'll gain: Angular, Unit Testing, Test Case, JavaScript Frameworks, Web Development Tools, Open Web Application Security Project (OWASP), TypeScript, Front-End Web Development, Software Architecture, Performance Tuning, Application Performance Management, Full-Stack Web Development, Scalability, Web Development, Application Deployment, Software Design Patterns, User Interface (UI), UI Components, Maintainability, Back-End Web Development

    Intermediate · Course · 1 - 3 Months

  • L

    LearnQuest

    Designing Software-Defined Branch Infrastructures

    Skills you'll gain: Threat Management, Threat Detection, Infrastructure Security, Software-Defined Networking, Network Architecture, Network Planning And Design, Network Security, Cloud-Based Integration, Network Infrastructure, Internet Of Things, Multi-Cloud, Wide Area Networks, Technical Consulting, Scalability

    Intermediate · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Design and Implement DevOps Automation CI/CD Pipelines

    Skills you'll gain: CI/CD, Jenkins, Kubernetes, Docker (Software), DevOps, Devops Tools, Continuous Integration, Containerization, API Design, Application Deployment, Cloud Deployment, Amazon Web Services, Cloud Solutions, Software Development, Configuration Management, GitHub, Network Troubleshooting, Server Side, Back-End Web Development, Nginx

    Beginner · Specialization · 1 - 3 Months

  • U

    University of Colorado System

    Secure Software Design

    Skills you'll gain: Database Design, Software Design, Application Security, Vulnerability Assessments, Unified Modeling Language, Unit Testing, Threat Modeling, Usability Testing, User Interface and User Experience (UI/UX) Design, Data Flow Diagrams (DFDs), Open Web Application Security Project (OWASP), Software Architecture, Secure Coding, Object Oriented Design, Software Design Patterns, Database Management, Security Software, Systems Design, Software Development Life Cycle, Technical Design

    4.6
    Rating, 4.6 out of 5 stars
    ·
    438 reviews

    Beginner · Specialization · 3 - 6 Months

  • G

    Google

    Troubleshooting and Debugging Techniques

    Skills you'll gain: Debugging, Technical Communication, Network Troubleshooting, Performance Tuning, Problem Management, Technical Documentation, Technical Support, System Monitoring, Incident Management, Application Performance Management, Continuous Integration, Continuous Monitoring, Linux Commands

    4.6
    Rating, 4.6 out of 5 stars
    ·
    3.1K reviews

    Beginner · Course · 1 - 4 Weeks

  • L

    LearnKartS

    Ethical Hacking

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Penetration Testing, Security Testing, Cyber Security Assessment, Cyber Threat Hunting, Threat Detection, Cryptographic Protocols, Cybersecurity, Cyber Threat Intelligence, Cryptography, Exploit development, Open Web Application Security Project (OWASP), Cyber Security Strategy, Cyber Attacks, Application Security, Security Awareness, Security Controls, Data Security, Cyber Risk, Security Strategy

    4.6
    Rating, 4.6 out of 5 stars
    ·
    291 reviews

    Beginner · Specialization · 1 - 3 Months

  • E

    Edureka

    Salesforce Agentforce Specialist (AI-201) Certification Prep

    Skills you'll gain: Prompt Engineering, Prompt Patterns, AI Orchestration, Salesforce Development, Salesforce, Agentic Workflows, Generative AI Agents, Workflow Management, Agentic systems, Application Lifecycle Management, Generative AI, Performance Testing, Enterprise Architecture, Business Logic, Data Integration, Data Architecture, Model Evaluation, Automation, Data Security

    Intermediate · Specialization · 1 - 3 Months

  • E

    EDUCBA

    Apply Machine Learning for Predictive Business Analytics

    Skills you'll gain: Model Evaluation, Feature Engineering, Data Preprocessing, Financial Data, Predictive Modeling, Customer Demand Planning, Data-Driven Decision-Making, Exploratory Data Analysis, R Programming, Customer Analysis, Predictive Analytics, Profit and Loss (P&L) Management, Risk Modeling, Inventory Management System, Analytics, Advanced Analytics, Supply Chain Management, Business Analytics, Machine Learning, Business

    Beginner · Specialization · 1 - 3 Months

  • E

    EDUCBA

    Analyze Digital Banking and Fintech Transformation

    Skills you'll gain: Mobile Banking, Risk Management, FinTech, Banking, Banking Services, Commercial Banking, Retail Banking, Cybersecurity, Financial Services, Customer experience improvement, Financial Regulation, Payment Systems, Regulatory Compliance, Lending and Underwriting, Digital Transformation, Innovation

    Beginner · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Develop a Java Library Management System with JUnit

    Skills you'll gain: JUnit, Java Programming, Unit Testing, Java, Software Testing, Quality Assurance, Test Case, Software Development, Application Development, Data Validation, Object Oriented Programming (OOP), Debugging, User Interface (UI), Command-Line Interface, Data Modeling, Requirements Analysis

    Mixed · Course · 1 - 4 Weeks

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

  • IBM COBOL Data and File Management: IBM
  • Programming with Google Go: University of California, Irvine
  • Effective Angular: Packt
  • Designing Software-Defined Branch Infrastructures: LearnQuest
  • Design and Implement DevOps Automation CI/CD Pipelines: EDUCBA
  • Secure Software Design: University of Colorado System
  • Troubleshooting and Debugging Techniques: Google
  • Ethical Hacking: LearnKartS
  • Salesforce Agentforce Specialist (AI-201) Certification Prep: Edureka
  • Apply Machine Learning for Predictive Business Analytics: EDUCBA

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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