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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


  • A

    Amazon Web Services

    AWS Cloud Technology Consultant

    Skills you'll gain: AWS Identity and Access Management (IAM), Infrastructure as Code (IaC), Large Language Modeling, Amazon CloudWatch, AWS CloudFormation, Amazon DynamoDB, Software Development Life Cycle, CI/CD, Amazon Web Services, Professional Networking, Prompt Engineering, Cloud Computing, Generative AI, Extract, Transform, Load, Software Architecture, Cloud Computing Architecture, Cloud Management, Data Management, Problem Solving, Teamwork

    Build toward a degree

    4.8
    Rating, 4.8 out of 5 stars
    ·
    7K reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • U

    University at Buffalo

    Blockchain Basics

    Skills you'll gain: Blockchain, Cryptography, Transaction Processing, Network Protocols, Encryption, Data Structures, Distributed Computing, Virtual Environment, Data Integrity, Emerging Technologies, Data Validation, Algorithms, Verification And Validation

    4.6
    Rating, 4.6 out of 5 stars
    ·
    7.8K reviews

    Beginner · Course · 1 - 4 Weeks

  • U

    University of Colorado System

    Cybersecurity for Business

    Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Open Web Application Security Project (OWASP), Incident Response, Penetration Testing, Computer Security Incident Management, Metasploit, Distributed Denial-Of-Service (DDoS) Attacks, Cybersecurity, Threat Management, Data Security, Authentications, Cyber Attacks, Security Testing, Cloud Security, Security Strategy, Computer Security Awareness Training, Risk Management, Security Awareness, Enterprise Security

    4.7
    Rating, 4.7 out of 5 stars
    ·
    1.9K reviews

    Beginner · Specialization · 3 - 6 Months

  • G

    Google Cloud

    Networking in Google Cloud

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Google Cloud Platform, Cloud Infrastructure, Load Balancing, Prompt Engineering, Kubernetes, Network Monitoring, Containerization, Virtual Networking, Network Architecture, Network Security, Cloud Storage, Cloud Services, Identity and Access Management, Application Deployment, Network Routing, Network Planning And Design, Virtual Private Networks (VPN), Hybrid Cloud Computing, TCP/IP

    4.8
    Rating, 4.8 out of 5 stars
    ·
    2K reviews

    Intermediate · Specialization · 3 - 6 Months

  • I

    IBM

    IBM Ethical Hacking with Open Source Tools

    Skills you'll gain: Threat Detection, Penetration Testing, Exploit development, Cyber Threat Intelligence, Threat Management, Incident Response, Vulnerability Scanning, Cyber Security Assessment, Vulnerability Assessments, Vulnerability Management, Cybersecurity, Network Security, Network Monitoring, Bash (Scripting Language), Intrusion Detection and Prevention, Network Troubleshooting, Anomaly Detection, Information Systems Security, Cyber Security Policies, Network Analysis

    4.6
    Rating, 4.6 out of 5 stars
    ·
    180 reviews

    Intermediate · Professional Certificate · 3 - 6 Months

  • I

    IBM

    Tools for Data Science

    4.5
    Rating, 4.5 out of 5 stars
    ·
    30K reviews

    Beginner · Course · 1 - 3 Months

  • L

    LearnQuest

    Java Enterprise Edition

    Skills you'll gain: Java Platform Enterprise Edition (J2EE), Application Deployment, Web Applications, Application Servers, Java, Web Servers, Java Programming, Object-Relational Mapping, Web Development, Context Management, Application Frameworks, Scripting, Middleware, Server Side, Data Storage, Session Initiation Protocols, Data Sharing, Data Persistence, Event-Driven Programming, Hypertext Markup Language (HTML)

    4.6
    Rating, 4.6 out of 5 stars
    ·
    219 reviews

    Intermediate · Specialization · 1 - 3 Months

  • C

    Coursera

    Securing Applications with Checkmarx

    Skills you'll gain: Secure Coding, Open Web Application Security Project (OWASP), DevSecOps, Security Testing, Application Security, Vulnerability Scanning, Vulnerability Assessments, Vulnerability Management, CI/CD, Continuous Monitoring, Docker (Software), Technical Communication, Computer Programming

    Intermediate · Course · 1 - 4 Weeks

  • L

    Logical Operations

    Advanced Python: Apps for Desktop, Database, and Web

    Skills you'll gain: Web Services, Web Applications, Application Development, Database Application, User Interface (UI), Python Programming, Restful API, Databases, Database Management, Application Security, Network Protocols, User Interface (UI) Design, Scripting, Relational Databases, Object Oriented Programming (OOP), Computer Programming, Software Development, Scripting Languages, Object Oriented Design, Programming Principles

    Mixed · Course · 1 - 4 Weeks

  • U

    University of Washington

    Computational Neuroscience

    Skills you'll gain: Network Model, Supervised Learning, Machine Learning Algorithms, Artificial Neural Networks, Reinforcement Learning, Matlab, Mathematical Modeling, Computational Thinking, Recurrent Neural Networks (RNNs), Applied Mathematics, Physiology, Biology, Linear Algebra, Differential Equations, Probability & Statistics

    4.6
    Rating, 4.6 out of 5 stars
    ·
    1.1K reviews

    Beginner · Course · 1 - 3 Months

  • E

    EDUCBA

    Analyze and Visualize Data Using Power BI

    Skills you'll gain: Data Presentation, Business Reporting, Management Reporting, Real Time Data, Data Security

    Beginner · Course · 1 - 4 Weeks

  • I

    IBM

    IBM COBOL Core

    Skills you'll gain: COBOL (Programming Language), Report Writing, Debugging, Programming Principles, Software Testing, Computer Programming, Maintainability, Business Logic, Software Engineering, Data Storage, Numerical Analysis

    4.2
    Rating, 4.2 out of 5 stars
    ·
    66 reviews

    Beginner · Course · 1 - 4 Weeks

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

  • AWS Cloud Technology Consultant: Amazon Web Services
  • Blockchain Basics: University at Buffalo
  • Cybersecurity for Business: University of Colorado System
  • Networking in Google Cloud: Google Cloud
  • IBM Ethical Hacking with Open Source Tools: IBM
  • Tools for Data Science: IBM
  • Java Enterprise Edition: LearnQuest
  • Securing Applications with Checkmarx: Coursera
  • Advanced Python: Apps for Desktop, Database, and Web: Logical Operations
  • Computational Neuroscience: University of Washington

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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