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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


  • D

    Duke University

    Virtualization, Docker, and Kubernetes for Data Engineering

    Skills you'll gain: Site Reliability Engineering, Docker (Software), Containerization, Kubernetes, Virtualization, Cloud Deployment, Devops Tools, Microservices, Application Deployment, Virtual Machines, Cloud Development, Database Management, Cloud-Based Integration, Scalability

    3.8
    Rating, 3.8 out of 5 stars
    ·
    49 reviews

    Advanced · Course · 1 - 4 Weeks

  • P

    Packt

    Social Engineering Expert

    Skills you'll gain: Non-Verbal Communication, Exploitation techniques, Human Factors (Security), Investigation, Data Collection, Security Awareness, Persuasive Communication, Social Sciences, Cybersecurity, Rapport Building

    Intermediate · Course · 1 - 3 Months

  • C

    Coursera

    Agentic AI Content for Practitioners (Teams: Sales)

    Skills you'll gain: AI Personalization, Agentic systems, Competitive Intelligence, Sales Management, Sales Strategy, Sales, AI Enablement, Customer Analysis, Customer Relationship Management, Sales Presentations, Real Time Data, Automation, Proposal Development, Case Studies

    Intermediate · Course · 1 - 4 Weeks

  • L

    LearnQuest

    No-Code Model Evaluation, Communication, and Business Impact

    Skills you'll gain: Responsible AI, Model Evaluation, Business Analytics, Dashboard, Business Analysis, Data Ethics, Analysis, Analytical Skills, Performance Analysis, Predictive Analytics, Business Metrics, Business Communication, Performance Measurement, Regional Sales, Data-Driven Decision-Making, Technical Communication, Key Performance Indicators (KPIs), Continuous Quality Improvement (CQI), Process Improvement and Optimization, Performance Testing

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Reporting and Advanced Practices

    Skills you'll gain: Exploit development, Penetration Testing, Test Script Development, Technical Communication, Scripting, Technical Writing, Automation, Technical Consulting, Security Controls

    4.6
    Rating, 4.6 out of 5 stars
    ·
    11 reviews

    Intermediate · Course · 1 - 4 Weeks

  • V

    Vanderbilt University

    Microservice Architectures

    Skills you'll gain: Microservices, Application Deployment, Software Architecture, Scalability, Service Oriented Architecture, Distributed Computing, Load Balancing, Java, Program Development, Software Design, Maintainability, Dependency Analysis

    4.2
    Rating, 4.2 out of 5 stars
    ·
    37 reviews

    Intermediate · Course · 1 - 4 Weeks

  • W

    Whizlabs

    Exam Prep PL-300: Microsoft Power BI Data Analyst Associate

    Skills you'll gain: Power BI, Dashboard, Business Intelligence, Data Presentation, Data Storytelling, Data Visualization Software, Data Transformation, Data Analysis Expressions (DAX), Business Analytics, Data Modeling, Star Schema, Data-Driven Decision-Making, Pivot Tables And Charts, Key Performance Indicators (KPIs), Interactive Data Visualization, Microsoft Power Platform, Microsoft Excel, Data Management, Data Analysis, Advanced Analytics

    4.3
    Rating, 4.3 out of 5 stars
    ·
    27 reviews

    Intermediate · Specialization · 1 - 3 Months

  • G

    Google Cloud

    Deploying a Fault-Tolerant Microsoft Active Directory Environment

    Skills you'll gain: Active Directory, Windows Servers, Firewall, Google Cloud Platform, Virtual Networking, Virtual Machines, Servers, System Testing, Network Security, SQL

    4
    Rating, 4 out of 5 stars
    ·
    6 reviews

    Advanced · Project · Less Than 2 Hours

  • E

    Edureka

    Gen AI for Fraud Detection Analytics

    Skills you'll gain: Generative AI, Generative Adversarial Networks (GANs), AI Enablement, Recurrent Neural Networks (RNNs), Data Preprocessing, Model Evaluation

    4.2
    Rating, 4.2 out of 5 stars
    ·
    33 reviews

    Beginner · Course · 1 - 4 Weeks

  • F

    Fundação Instituto de Administração

    Machine Learning Aplicado ao Marketing

    Skills you'll gain: Big Data, Data Mining, Data-Driven Decision-Making, Marketing Automation, Marketing Strategies, Customer experience strategy (CX), Digital Transformation, Marketing Analytics, Ggplot2, Marketing, Data Visualization Software, Plot (Graphics), Data Modeling, R Programming, Analytics, Data Science, Data Analysis, Innovation, Business Analytics, Data Manipulation

    4.3
    Rating, 4.3 out of 5 stars
    ·
    61 reviews

    Beginner · Specialization · 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

  • C

    Coursera

    Encryption and Decryption using C++

    Skills you'll gain: Cryptography, Encryption, Application Development, Security Engineering, Application Security, C++ (Programming Language)

    4.2
    Rating, 4.2 out of 5 stars
    ·
    16 reviews

    Intermediate · Guided Project · Less Than 2 Hours

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

  • Virtualization, Docker, and Kubernetes for Data Engineering: Duke University
  • Social Engineering Expert: Packt
  • Agentic AI Content for Practitioners (Teams: Sales): Coursera
  • No-Code Model Evaluation, Communication, and Business Impact: LearnQuest
  • Reporting and Advanced Practices: Packt
  • Microservice Architectures: Vanderbilt University
  • Exam Prep PL-300: Microsoft Power BI Data Analyst Associate: Whizlabs
  • Deploying a Fault-Tolerant Microsoft Active Directory Environment: Google Cloud
  • Gen AI for Fraud Detection Analytics: Edureka
  • Machine Learning Aplicado ao Marketing: Fundação Instituto de Administração

Skills you can learn in Computer Security And Networks

Cybersecurity (33)
Google (25)
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Network Security (16)
Linux (12)
Software Testing (12)
Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

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