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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


  • U

    Universitat Autònoma de Barcelona

    Ley de protección de datos. Conoce tus derechos

    Skills you'll gain: General Data Protection Regulation (GDPR), Law, Regulation, and Compliance, Personally Identifiable Information, Security Controls, Information Privacy, Data Security, Data Governance, Security Management, Regulation and Legal Compliance, Data Management, Data Integrity, Data Access, Regulatory Compliance, Risk Analysis, Informed Consent

    ★ 4.6 (150) · Beginner · Course · 1 - 4 Weeks

  • I

    Imperial College London

    Developing the SIR Model

    Skills you'll gain: Epidemiology, Infection Control, Infectious Diseases, Mathematical Modeling, Public Health and Disease Prevention, Public Health, R Programming, Differential Equations

    ★ 4.9 (274) · Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Networking Fundamentals

    Skills you'll gain: OSI Models, Computer Networking, Virtualization, Data Centers, Virtual Networking, General Networking, Network Architecture, Networking Hardware, Network Protocols, TCP/IP, Network Infrastructure, Local Area Networks, Network Model, Telecommunications

    ★ 4.8 (19) · Beginner · Course · 1 - 4 Weeks

  • D

    DeepLearning.AI

    KI für alle

    Skills you'll gain: AI Enablement, AI Product Strategy, Artificial Intelligence, AI literacy, Responsible AI, Business Strategy, Applied Machine Learning, Team Building, Data Ethics, Data Science, Artificial Neural Networks, Machine Learning, Deep Learning, Social Impact, Sales, Writing

    ★ 4.8 (25) · Beginner · Course · 1 - 4 Weeks

  • C

    Coursera

    Agentic AI Content for Practitioners (Teams: HR)

    Skills you'll gain: Human Resources Management and Planning, AI Enablement, Agentic Workflows, Workforce Development, Business Process Automation, Digital Transformation, AI Integrations, Employee Engagement, Recruitment

    Intermediate · Course · 1 - 4 Weeks

  • P

    Pearson

    The Zero Trust Framework

    Skills you'll gain: Zero Trust Network Access, Cybersecurity, Cyber Security Strategy, Cyber Security Assessment, IT Security Architecture, Computer Security, Security Architecture Review, Network Security, Security Strategy, Cloud Standards, Cloud Security

    Intermediate · Course · 1 - 4 Weeks

  • U

    University of Colorado Boulder

    Expressway to Data Science: R Programming and Tidyverse

    Skills you'll gain: Tidyverse (R Package), Rmarkdown, R Programming, Ggplot2, R (Software), Plot (Graphics), Data Visualization, Data Import/Export, Statistical Visualization, Data Wrangling, Statistical Reporting, Data Visualization Software, Data Presentation, Data Analysis, Data Science, Data Manipulation, Statistical Analysis, Relational Databases, Data Cleansing, Communication

    ★ 4.1 (56) · Beginner · Specialization · 1 - 3 Months

  • J

    Johns Hopkins University

    Advanced Data Visualization with R

    Skills you'll gain: Rmarkdown, Tidyverse (R Package), Ggplot2, Spatial Data Analysis, Data Visualization Software, Plot (Graphics), Data Visualization, Statistical Visualization, Spatial Analysis, Geospatial Information and Technology, Data Manipulation, Scatter Plots, R (Software), Plotly, Interactive Data Visualization, R Programming, Geospatial Mapping, Statistical Reporting, Data Wrangling, Graphing

    ★ 4.9 (81) · Mixed · Course · 1 - 4 Weeks

  • C

    Coursera

    Transform, Analyze, & Healthcare Data

    Skills you'll gain: Clinical Data Management, Microsoft Excel, Patient Safety, Health Information Management, Excel Formulas, Data Cleansing, Data Analysis, Medical Records, Data Transformation, Data Wrangling, Data Quality, Analytical Skills, Spreadsheet Software, Data Manipulation, Data Mapping, Hospital Admissions, Data Integrity, Data Integration

    Beginner · Course · 1 - 4 Weeks

  • U

    University of Minnesota

    Skills for Nursing Informatics Leaders

    Skills you'll gain: Clinical Leadership, Nursing Administration, Nursing Management, Leadership, Nursing, Nursing Practices, Health Informatics, Informatics, Health Care, Information Management, Health Technology, General Networking, Culture

    ★ 4.8 (204) · Beginner · Course · 1 - 3 Months

  • M

    MathWorks

    Deep Learning for Computer Vision

    Skills you'll gain: Model Evaluation, Computer Vision, Model Deployment, Anomaly Detection, Convolutional Neural Networks, Image Analysis, Transfer Learning, Model Training, Fine-tuning, Deep Learning, Generative AI, Artificial Neural Networks, Applied Machine Learning, Data Preprocessing, Matlab, Software Visualization, Classification Algorithms, Model Optimization, Predictive Modeling, Performance Tuning

    ★ 4.9 (35) · Beginner · Specialization · 1 - 3 Months

  • C

    Coursera

    Encryption and Decryption using C++

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

    ★ 4.2 (16) · Intermediate · Guided Project · Less Than 2 Hours

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

  • Ley de protección de datos. Conoce tus derechos: Universitat Autònoma de Barcelona
  • Developing the SIR Model: Imperial College London
  • Networking Fundamentals: Packt
  • KI für alle: DeepLearning.AI
  • Agentic AI Content for Practitioners (Teams: HR): Coursera
  • The Zero Trust Framework: Pearson
  • Expressway to Data Science: R Programming and Tidyverse: University of Colorado Boulder
  • Advanced Data Visualization with R: Johns Hopkins University
  • Transform, Analyze, & Healthcare Data: Coursera
  • Skills for Nursing Informatics Leaders: University of Minnesota

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