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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


  • C

    Coursera

    Robot Framework: Advanced Automation Strategies

    Skills you'll gain: Test Automation, Test Script Development, Debugging, Test Case, Test Tools, Selenium (Software), Software Testing, API Testing, Integration Testing, Maintainability, Automation, Scalability

    Advanced · Course · 1 - 4 Weeks

  • C

    Coursera

    Understanding & Preventing Workplace Sexual Harassment

    Skills you'll gain: Diversity and Inclusion, Workplace inclusivity, Cultural Diversity, Empathy, Law, Regulation, and Compliance, Security Awareness, Advocacy, Professionalism, Conflict Management, Accountability, Investigation

    4.5
    Rating, 4.5 out of 5 stars
    ·
    53 reviews

    Intermediate · Course · 1 - 4 Weeks

  • B

    Board Infinity

    Building RESTful APIs with Node.js and Express

    Skills you'll gain: Node.JS, MongoDB, Middleware, Databases, Database Systems

    4.6
    Rating, 4.6 out of 5 stars
    ·
    12 reviews

    Intermediate · Course · 1 - 4 Weeks

  • V

    Voxy

    Low Intermediate English: Technology

    Skills you'll gain: Technical Communication, English Language, Health Technology, Technology Solutions, Telecommuting, Language Learning, End User Training and Support, Vocabulary, Oral Comprehension, Education Software and Technology, Grammar, Emerging Technologies, Data Security

    4.1
    Rating, 4.1 out of 5 stars
    ·
    16 reviews

    Mixed · Course · 1 - 3 Months

  • C

    Coursera

    Command Clinic Crises: Respond Like a Pro

    Skills you'll gain: Medical Office Procedures, Emergency Departments, Medical Emergency, Emergency Response, Triage, Urgent Care, Emergency Medicine, Patient Communication, Patient Coordination, Patient Safety, Incident Response, Communication Strategies, Stress Management

    Beginner · Course · 1 - 4 Weeks

  • R

    Rutgers the State University of New Jersey

    Sourcing Excellence

    Skills you'll gain: Supply Chain Management, Strategic Sourcing, Forecasting, Supply Chain Planning, Materials Management, Procurement, Supplier Management, Inventory Management System, Cash Management, Business Process Reengineering, Payment Processing, Product Quality (QA/QC)

    4.7
    Rating, 4.7 out of 5 stars
    ·
    28 reviews

    Advanced · Course · 1 - 4 Weeks

  • I

    IBM

    Ethical Hacking Capstone Project: Breach, Response, AI

    Skills you'll gain: Vulnerability Assessments, Cyber Threat Intelligence, Vulnerability Management, Cybersecurity, Data Persistence, Risk Analysis

    5
    Rating, 5 out of 5 stars
    ·
    10 reviews

    Advanced · Course · 1 - 3 Months

  • R

    Red Hat

    Managing Cloud-native Applications with Kubernetes

    Skills you'll gain: Kubernetes, Cloud Deployment, Application Deployment, Cloud Applications, Cloud Platforms, Containerization, Cloud Computing, YAML, Virtual Networking, Application Performance Management, Configuration Management, System Monitoring, Network Routing

    4.8
    Rating, 4.8 out of 5 stars
    ·
    70 reviews

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Incident Response, Risk Management, and Compliance

    Skills you'll gain: Digital Forensics, Risk Management, Incident Response, Threat Management, Risk Analysis, Business Risk Management, Cyber Security Policies, Secure Coding, Cybersecurity, Computer Security Incident Management, Cyber Security Assessment, Application Security, ISO/IEC 27001, Data Security, Malware Protection, Penetration Testing, Security Controls, Threat Detection, Compliance Management, Governance

    4.3
    Rating, 4.3 out of 5 stars
    ·
    8 reviews

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Master Apple Device Deployment with Microsoft Intune (2025)

    Skills you'll gain: Microsoft Intune (Mobile Device Management Software), Apple software proficiency, Apple iOS, Enterprise Application Management, Apple Hardware proficiency, Application Deployment, Mobile Security, Network Support, Endpoint Security, Cloud Management, Mac OS, Identity and Access Management, System Configuration, Data Security

    Intermediate · Course · 3 - 6 Months

  • L

    LearnKartS

    Advanced Kubernetes

    Skills you'll gain: Kubernetes, Application Deployment, Cloud-Native Computing, Infrastructure as Code (IaC), Containerization, Scalability, Devops Tools, CI/CD, Configuration Management, DevOps, YAML, Security Controls

    4.1
    Rating, 4.1 out of 5 stars
    ·
    20 reviews

    Intermediate · Course · 1 - 4 Weeks

  • U

    University of Colorado Boulder

    Social Media as a Marketing Tool in Business Communication

    Skills you'll gain: Social Media, Social Media Strategy, Social Media Marketing, Social Media Campaigns, Social Media Content, Marketing Communications, Target Audience, Media Strategy, Digital Media Strategy, Brand Strategy, Brand Management, Strategic Communication, Marketing Planning, Paid media, Content Strategy, Customer Insights, Shared Media, Consumer Behaviour, Content Performance Analysis, Content Creation

    5
    Rating, 5 out of 5 stars
    ·
    7 reviews

    Intermediate · Specialization · 1 - 3 Months

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

  • Robot Framework: Advanced Automation Strategies: Coursera
  • Understanding & Preventing Workplace Sexual Harassment: Coursera
  • Building RESTful APIs with Node.js and Express: Board Infinity
  • Low Intermediate English: Technology: Voxy
  • Command Clinic Crises: Respond Like a Pro: Coursera
  • Sourcing Excellence: Rutgers the State University of New Jersey
  • Ethical Hacking Capstone Project: Breach, Response, AI: IBM
  • Managing Cloud-native Applications with Kubernetes: Red Hat
  • Incident Response, Risk Management, and Compliance: Packt
  • Master Apple Device Deployment with Microsoft Intune (2025): 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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