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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


  • P

    Packt

    Software Architecture Foundations & Intro to Microservices

    Skills you'll gain: Scalability, Software Architecture, Systems Architecture, Microservices, Software Design, Application Design, Solution Architecture, Software Design Patterns, Systems Design, Service Oriented Architecture, Enterprise Architecture, Object Oriented Design, Maintainability, Engineering Software, Functional Requirement, Programming Principles

    4
    Rating, 4 out of 5 stars
    ·
    8 reviews

    Intermediate · Course · 1 - 3 Months

  • G

    Google Cloud

    Managing Google Workspace 日本語版

    Skills you'll gain: Google Workspace, Gmail, Mobile Security, Document Management, Data Management, User Accounts, Data Import/Export

    Beginner · Course · 1 - 4 Weeks

  • P

    Packt

    IT Audit Field Manual: Strengthen Cyber Defense

    Skills you'll gain: Cyber Security Assessment, Endpoint Security, IT Security Architecture, Information Technology, Data Security, Network Security, Cloud Security, Information Privacy, Firewall, Cybersecurity, Linux, System Configuration, Security Controls, Cyber Threat Intelligence, Cyber Security Strategy, Microsoft Windows, Identity and Access Management, Risk Management Framework, Encryption, Good Clinical Practices (GCP)

    Beginner · Course · 3 - 6 Months

  • B

    Ball State University

    Introduction to Data Science

    Skills you'll gain: Data Ethics, Data Collection, Probability & Statistics, Statistics, Sampling (Statistics), Data Science, R Programming, Statistical Methods, Data Structures, Data Analysis, Data Capture, Information Privacy, Tidyverse (R Package), Data Quality, Informed Consent, Social Impact, Ethical Standards And Conduct, Data Validation, Algorithms, Big Data

    Build toward a degree

    4.7
    Rating, 4.7 out of 5 stars
    ·
    7 reviews

    Beginner · Course · 1 - 3 Months

  • C

    Coursera

    Determine Shortest Paths Between Routers Using Python

    Skills you'll gain: Data Structures, File I/O, Network Routing, Computer Networking, Object Oriented Programming (OOP), Python Programming, Network Routers, Algorithms, Computer Programming

    4.5
    Rating, 4.5 out of 5 stars
    ·
    19 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • C

    Coursera

    Cómo crear historias para Instagram y Facebook usando Canva

    Skills you'll gain: Animations, Canva (Software), Instagram, Social Media, Facebook, Social Media Content, Content Creation, Social Media Management, Social Media Marketing, Marketing Materials, Design, Graphic Design, Marketing

    4.5
    Rating, 4.5 out of 5 stars
    ·
    47 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • C

    CertNexus

    CyberSec First Responder – Advanced (CFR-A): Exam CFA-110

    Skills you'll gain: Exploitation techniques, Penetration Testing, Cyber Attacks, Cyber Security Assessment, Cybersecurity, Event Monitoring, Vulnerability Management, Vulnerability, Continuous Monitoring, Data Security, Network Security, Analysis, Criminal Investigation and Forensics, System Monitoring, System Configuration, Network Monitoring, Bash (Scripting Language), Scripting, Linux, Python Programming

    Advanced · Specialization · 1 - 3 Months

  • A

    AI CERTs

    AI in Government

    Skills you'll gain: AI Enablement, AI Security, Public Policies, Data Ethics

    Beginner · Course · 1 - 3 Months

  • E

    Edureka

    AI-Powered Decision Intelligence

    Skills you'll gain: Responsible AI, Data Storytelling, AI Workflows, Data Presentation, AI Enablement, Predictive Modeling, Decision Support Systems, Strategic Decision-Making, Data-Driven Decision-Making, Business Intelligence, Decision Making, Business Analytics, Agentic systems, MLOps (Machine Learning Operations), Forecasting, Predictive Analytics, Scikit Learn (Machine Learning Library), Machine Learning, Data Security, Text Mining

    Intermediate · Specialization · 1 - 3 Months

  • P

    Packt

    Hands-On Microsoft 365 and SharePoint Training

    Skills you'll gain: Microsoft 365, Microsoft Power Automate/Flow, Microsoft Power Platform, Data Governance, Data Migration, Business Process Automation, Content Management, Microsoft Teams, Microsoft Office, Trend Analysis, Document Management, Strategic Thinking, Strategic Planning, System Configuration, Compliance Management, Technology Roadmaps, DevOps, Microsoft Copilot, Data Security

    Intermediate · Course · 1 - 3 Months

  • W

    Whizlabs

    Exam Prep: HashiCorp Certified Terraform Associate (003)

    Skills you'll gain: Terraform, Infrastructure as Code (IaC), AWS CloudFormation, Cloud Infrastructure, Cloud Platforms, Amazon Web Services, Amazon Elastic Compute Cloud, Google Cloud Platform, Amazon S3, Version Control, Configuration Management

    3.3
    Rating, 3.3 out of 5 stars
    ·
    19 reviews

    Intermediate · Course · 1 - 3 Months

  • U

    Università di Napoli Federico II

    Derivatives

    Skills you'll gain: Derivatives, Financial Market, Securities (Finance), Financial Trading, Finance, Actuarial Science, Investments, Futures Exchange, Equities, Risk Modeling, Financial Modeling, Numerical Analysis, Mathematical Modeling, Simulation and Simulation Software, Probability

    Intermediate · Course · 1 - 3 Months

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

  • Software Architecture Foundations & Intro to Microservices: Packt
  • Managing Google Workspace 日本語版: Google Cloud
  • IT Audit Field Manual: Strengthen Cyber Defense: Packt
  • Introduction to Data Science: Ball State University
  • Determine Shortest Paths Between Routers Using Python: Coursera
  • Cómo crear historias para Instagram y Facebook usando Canva: Coursera
  • CyberSec First Responder – Advanced (CFR-A): Exam CFA-110: CertNexus
  • AI in Government: AI CERTs
  • AI-Powered Decision Intelligence: Edureka
  • Hands-On Microsoft 365 and SharePoint Training: 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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