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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


  • E

    EDUCBA

    Apply Salesforce Administration Fundamentals for Beginners

    Skills you'll gain: Salesforce, Administration, Role-Based Access Control (RBAC), Data Sharing, Security Controls, User Accounts, System Configuration, Workflow Management, Data Validation, Object-Relational Mapping, Productivity Software, Data Integrity, Data Quality, Customer Relationship Management (CRM) Software

    Beginner · Course · 1 - 3 Months

  • A

    Akamai Technologies, Inc.

    Akamai Customer Consulting and Support

    Skills you'll gain: Endpoint Security, Database Systems, Computer Security Incident Management, Security Management, Ubuntu, Routing Protocols, Database Design, Application Development, Network Architecture, Linux Commands, TCP/IP, Operating Systems, Database Theory, Web Design and Development, Cascading Style Sheets (CSS), Web Development, Data Structures, Python Programming, Data Analysis, Software Development

    4.7
    Rating, 4.7 out of 5 stars
    ·
    359 reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • L

    LearnQuest

    Securing the IoT Landscape: From Inception to Architecture

    Skills you'll gain: Threat Modeling, Cloud Security, Internet Of Things, Infrastructure Security, Vulnerability Management, Information Systems Security, Incident Response, Identity and Access Management, Threat Management, Security Strategy, Penetration Testing, Network Security, Security Controls, Cloud Computing, Cloud Computing Architecture, Threat Detection, Cloud Deployment

    Intermediate · Course · 1 - 4 Weeks

  • L

    LearnQuest

    Advanced IoT Systems Integration and Industrial Applications

    Skills you'll gain: Internet Of Things, Advanced Analytics, Big Data, IT Security Architecture, Data-Driven Decision-Making, Robotics, Automation, Real Time Data, Emerging Technologies, Interoperability, Data Security, Integration Testing, Cloud Services, Scalability

    4.6
    Rating, 4.6 out of 5 stars
    ·
    13 reviews

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Learn Splunk in 2025 - The Essential Training Guide (V2)

    Skills you'll gain: Splunk, Software Installation, Network Monitoring, Data Transformation, Dashboard

    Intermediate · Course · 1 - 3 Months

  • U

    University at Buffalo

    Digital Manufacturing & Design Technology

    Skills you'll gain: Model Based Systems Engineering, Peer Review, Programmable Logic Controllers, Systems Engineering, Product Lifecycle Management, Intrusion Detection and Prevention, Security Controls, Performance Measurement, Collaborative Software, Control Systems, Continuous Monitoring, Anomaly Detection, Machine Controls, Incident Response, Digital Transformation, Vulnerability Assessments, Software Development Life Cycle, Production Process, Cybersecurity, Manufacturing Operations

    4.6
    Rating, 4.6 out of 5 stars
    ·
    7.1K reviews

    Beginner · Specialization · 3 - 6 Months

  • U

    University of Pennsylvania

    Viral Marketing and How to Craft Contagious Content

    Skills you'll gain: Social Network Analysis, Social Media Strategy, Content Marketing, Social Media Marketing, Consumer Behaviour, Marketing Communications, Content Creation, Influencing, Advertising, Marketing, Marketing Psychology, Brand Strategy, Storytelling, Communication

    4.8
    Rating, 4.8 out of 5 stars
    ·
    5.3K reviews

    Mixed · Course · 1 - 4 Weeks

  • I

    IBM

    Cybersecurity Architecture

    Skills you'll gain: Network Security, Cybersecurity, Data Security, Application Security, Information Technology Architecture

    4.8
    Rating, 4.8 out of 5 stars
    ·
    196 reviews

    Intermediate · Course · 1 - 3 Months

  • L

    LearnQuest

    Spring Framework

    Skills you'll gain: Spring Framework, Microservices, JUnit, Model View Controller, Restful API, Spring Boot, Software Architecture, API Gateway, Web Services, Object-Relational Mapping, Transaction Processing, Data Persistence, Service Oriented Architecture, Cloud Computing Architecture, JSON, YAML, Load Balancing, Unit Testing, Java Programming, Enterprise Application Management

    3.9
    Rating, 3.9 out of 5 stars
    ·
    697 reviews

    Beginner · Specialization · 1 - 3 Months

  • A

    Amazon Web Services

    AWS Cloud Support Associate

    Skills you'll gain: AWS Identity and Access Management (IAM), Infrastructure as Code (IaC), Command-Line Interface, Amazon CloudWatch, AWS CloudFormation, Root Cause Analysis, Amazon DynamoDB, Customer Relationship Building, Network Troubleshooting, Amazon Web Services, Customer Relationship Management, Software Architecture, Linux Commands, Cloud Computing, Linux, Amazon S3, Web Applications, Information Technology, Customer Service, Software Development

    4.8
    Rating, 4.8 out of 5 stars
    ·
    6.8K reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • I

    Infosec

    Introduction to Secure Coding and Input Validation in iOS

    Skills you'll gain: Apple iOS, Open Web Application Security Project (OWASP), Swift Programming, Mobile Security, Mobile Development, Secure Coding, IT Security Architecture, Application Security, Data Validation, Vulnerability Assessments, Cryptography, Application Programming Interface (API), JSON

    Intermediate · Course · 1 - 4 Weeks

  • I

    IBM

    Penetration Testing, Threat Hunting, and Cryptography

    Skills you'll gain: Cyber Threat Hunting, Cyber Threat Intelligence, Threat Modeling, Penetration Testing, Threat Detection, MITRE ATT&CK Framework, Cryptography, Security Testing, Application Security, Encryption, Cybersecurity, Vulnerability Scanning, AI Security, Vulnerability Assessments, Exploitation techniques, Test Planning

    4.6
    Rating, 4.6 out of 5 stars
    ·
    2.5K reviews

    Intermediate · Course · 1 - 3 Months

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

  • Apply Salesforce Administration Fundamentals for Beginners: EDUCBA
  • Akamai Customer Consulting and Support: Akamai Technologies, Inc.
  • Securing the IoT Landscape: From Inception to Architecture: LearnQuest
  • Advanced IoT Systems Integration and Industrial Applications: LearnQuest
  • Learn Splunk in 2025 - The Essential Training Guide (V2): Packt
  • Digital Manufacturing & Design Technology: University at Buffalo
  • Viral Marketing and How to Craft Contagious Content: University of Pennsylvania
  • Cybersecurity Architecture: IBM
  • Spring Framework: LearnQuest
  • AWS Cloud Support Associate: Amazon Web Services

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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