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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


  • C

    Council on Foreign Relations

    Global Affairs Explained: Managing the International System

    Skills you'll gain: International Finance, Policty Analysis, Research, and Development, Negotiation

    Beginner · Course · 1 - 3 Months

  • S

    Sungkyunkwan University

    The Fundamental of Data-Driven Investment

    Skills you'll gain: Portfolio Management, Portfolio Risk, Investment Management, Performance Analysis, R Programming, Time Series Analysis and Forecasting, Risk Analysis, Financial Analysis, Financial Modeling, Financial Data, Statistical Programming, Regression Analysis, Data Manipulation, Data Visualization

    4.4
    Rating, 4.4 out of 5 stars
    ·
    7 reviews

    Beginner · Course · 1 - 4 Weeks

  • S

    Simplilearn

    Generative AI Course in Software Testing and Documentation

    Skills you'll gain: Software Documentation, API Testing, Test Automation, Generative AI, Software Testing, AI Security, Vulnerability Assessments, Test Case, Secure Coding, Full-Stack Web Development, LLM Application, Technical Documentation

    4.1
    Rating, 4.1 out of 5 stars
    ·
    15 reviews

    Beginner · Course · 1 - 4 Weeks

  • P

    Packt

    Systems Acquisition, Development and Implementation

    Skills you'll gain: Systems Development Life Cycle, Software Development Life Cycle, Systems Development, Software Development Methodologies, Change Management, Project Management, System Implementation, Compliance Auditing, Software Testing, Auditing, Development Testing, Information Technology, Verification And Validation, Project Management Office (PMO), Internal Controls, Governance, Agile Methodology, Software Development, Data Integrity, Risk Management

    4.9
    Rating, 4.9 out of 5 stars
    ·
    7 reviews

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Introduction to Microsoft Teams and Team Management

    Skills you'll gain: Microsoft Teams, Microsoft 365, Team Management, Group Policy, Azure Active Directory, User Accounts, System Configuration, Identity and Access Management, Product Lifecycle Management, Windows PowerShell, Network Planning And Design, Network Performance Management, Security Controls

    Intermediate · Course · 1 - 4 Weeks

  • J

    James Spurin

    Kubernetes Certified (KCNA) + Hands On Labs + Practice Exams

    Skills you'll gain: Containerization, Docker (Software), Kubernetes, Cloud-Native Computing, Prometheus (Software), CI/CD, DevOps, Grafana, Microservices, Scalability, Application Programming Interface (API), Role-Based Access Control (RBAC)

    5
    Rating, 5 out of 5 stars
    ·
    6 reviews

    Beginner · Course · 1 - 3 Months

  • L

    LearnKartS

    Salesforce Fundamentals and Setup

    Skills you'll gain: Salesforce, Salesforce Development, Customer Relationship Management, Customer Relationship Management (CRM) Software, Data Migration, Data Management, System Configuration, Workflow Management, Data Validation, Cloud Computing, Business Reporting, Business Process Automation, User Accounts, Data Modeling, Administration, Role-Based Access Control (RBAC), Data Security

    4.7
    Rating, 4.7 out of 5 stars
    ·
    6 reviews

    Beginner · Course · 1 - 4 Weeks

  • J

    Johns Hopkins University

    Advanced Techniques in Data Visualization

    Skills you'll gain: Data Visualization Software, Interactive Data Visualization, Geospatial Information and Technology, Color Theory, Tree Maps, Data Storytelling, Heat Maps, Data Mapping, Text Mining, Unstructured Data, Network Analysis

    Intermediate · Course · 1 - 3 Months

  • 2

    28DIGITAL

    System Validation (4): Modelling Software, Protocols, and other behaviour

    Skills you'll gain: Systems Analysis, Communication Systems, Verification And Validation, System Design and Implementation, Data Modeling, Software Design, Software Architecture, Theoretical Computer Science, Network Protocols, Algorithms

    4.6
    Rating, 4.6 out of 5 stars
    ·
    13 reviews

    Advanced · Course · 1 - 4 Weeks

  • C

    Coursera

    Spring Boot with Embedded Database

    Skills you'll gain: Spring Boot, Database Design, Object-Relational Mapping, Database Application, Data Modeling, Application Development, Database Architecture and Administration, Requirements Analysis, Data Persistence

    4.4
    Rating, 4.4 out of 5 stars
    ·
    30 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • P

    Packt

    Apple Support Pro Certification Guide (SUP-2026)

    Skills you'll gain: User Accounts, Technical Support and Services, User Provisioning, Virtual Private Networks (VPN), VPN Clients, Authentications, Encryption, Data Sharing

    Intermediate · Course · 3 - 6 Months

  • W

    Whizlabs

    Exam Prep CJE: Certified Jenkins Engineer

    Skills you'll gain: Jenkins, CI/CD, Continuous Integration, Continuous Delivery, Continuous Deployment, DevOps, Distributed Computing, Software Configuration Management, Containerization, Application Programming Interface (API), Security Requirements Analysis, Version Control, User Interface (UI)

    Beginner · Course · 1 - 4 Weeks

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

  • Global Affairs Explained: Managing the International System: Council on Foreign Relations
  • The Fundamental of Data-Driven Investment: Sungkyunkwan University
  • Generative AI Course in Software Testing and Documentation: Simplilearn
  • Systems Acquisition, Development and Implementation: Packt
  • Introduction to Microsoft Teams and Team Management: Packt
  • Kubernetes Certified (KCNA) + Hands On Labs + Practice Exams: James Spurin
  • Salesforce Fundamentals and Setup: LearnKartS
  • Advanced Techniques in Data Visualization: Johns Hopkins University
  • System Validation (4): Modelling Software, Protocols, and other behaviour: 28DIGITAL
  • Spring Boot with Embedded Database: Coursera

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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