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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


  • Status: New
    New
    Status: Free Trial
    Free Trial
    C

    Coursera

    Transform, Analyze, and Optimize Your Data

    Skills you'll gain: Data Transformation, Database Management, Azure Synapse Analytics, Database Design, Data Wrangling, Data Architecture, Database Theory, Apache Cassandra, Apache Hive, Amazon Redshift

    Advanced · Course · 1 - 4 Weeks

  • Status: Free
    Free
    C

    Coursera

    Introducción al diseño de Mercadeo con Canva

    Skills you'll gain: Canva (Software), Advertising, Marketing Materials, Social Media Marketing, Marketing Design, Social Media Content, Facebook, Social Media, Graphic Design, Instagram, Branding, Design, Marketing, Graphical Tools

    4.8
    Rating, 4.8 out of 5 stars
    ·
    41 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    W

    Whizlabs

    NVIDIA: LLM Experimentation, Deployment, and Ethical AI

    Skills you'll gain: Responsible AI, Data Ethics, LLM Application, Generative AI, Large Language Modeling, Artificial Intelligence, AI Workflows, Model Optimization, MLOps (Machine Learning Operations), Information Privacy, Model Deployment, Machine Learning, Deep Learning, Version Control

    4.9
    Rating, 4.9 out of 5 stars
    ·
    12 reviews

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    CCNA Cybersecurity (200-201) - Video Training Series

    Skills you'll gain: Cybersecurity, Cyber Governance, Cyber Attacks, Cyber Security Strategy, Endpoint Security, Threat Detection, Incident Response, Cyber Security Assessment, Malware Protection, Network Security, Computer Security Incident Management, Cyber Security Policies, Endpoint Detection and Response, Security Management, Information Systems Security, Computer Security, Network Monitoring, Threat Management, Network Analysis, Event Monitoring

    Intermediate · Course · 1 - 3 Months

  • Status: Free
    Free
    A

    Amazon Web Services

    Configure and Deploy AWS Client VPN

    Skills you'll gain: VPN Clients, Virtual Private Networks (VPN), Amazon Web Services, Network Protocols, Network Security, Remote Access Systems, Virtual Networking, Command-Line Interface, Control Panels, End User Training and Support, Endpoint Security

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Unsupervised Text Classification for Marketing Analytics

    Skills you'll gain: Unsupervised Learning, Unstructured Data, Marketing Analytics, Text Mining, Deep Learning, Model Evaluation, Machine Learning, JSON, Data Processing, Natural Language Processing, Data Preprocessing, Model Training, Python Programming

    Build toward a degree

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Apple Support Pro Certification Guide (SUP-2026)

    Skills you'll gain: Knowledge of Apple Software, User Accounts, Knowledge of Apple Hardware, User Provisioning, Identity and Access Management, AI literacy, Wireless Networks, Authentications, Key Management, Data Sharing

    Intermediate · Course · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    C

    Coursera

    Launch & Optimize Email Series

    Skills you'll gain: Email Marketing, A/B Testing, Personalized Campaigns, Performance Analysis, Email Automation, Marketing Analytics, Data-Driven Marketing, Campaign Management, Content Optimization, Driving engagement, Campaign Planning, Content Creation, Customer Relationship Building

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Tableau Data Analysis and Visualization

    Skills you'll gain: Tableau Software, Dashboard, Data Visualization Software, Data Visualization, R Programming, Alteryx, R (Software), Statistical Programming, Data Presentation, Statistical Visualization, Interactive Data Visualization, Data Cleansing, Plot (Graphics), Data Storytelling, Dashboard Creation, Data Analysis Software, Statistical Analysis, Data Wrangling, Workflow Management, Data Analysis

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free
    Free
    C

    Coursera

    Crea Videos para Redes Sociales con PicsArt

    Skills you'll gain: Marketing Budgets, Social Media Content, Photo/Video Production and Technology, Collaborative Software, Social Media Marketing, Content Creation, Video Editing, Social Media, Graphical Tools, Content Marketing, Marketing, Graphic and Visual Design Software, Graphic Design, Photo Editing

    3.9
    Rating, 3.9 out of 5 stars
    ·
    17 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    P

    Packt

    Terraform Masterclass: From Beginner to Advanced

    Skills you'll gain: Infrastructure as Code (IaC), Identity and Access Management, Verification And Validation, Cloud Deployment, IT Infrastructure, IT Automation, Code Reusability, Development Testing, Data Structures, Authentications, Data Security, Dependency Analysis, Relational Databases, Software Installation

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    S

    SAS

    Modeling Time Series and Sequential Data

    Skills you'll gain: Time Series Analysis and Forecasting, Recurrent Neural Networks (RNNs), SAS (Software), Forecasting, Statistical Machine Learning, Regression Analysis, Machine Learning Methods, Applied Machine Learning, Statistical Analysis, Statistical Methods, Data Analysis Software, Predictive Modeling, Statistical Modeling, Bayesian Statistics, Model Evaluation, Predictive Analytics, Model Optimization

    Intermediate · Course · 1 - 3 Months

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

  • Transform, Analyze, and Optimize Your Data: Coursera
  • Introducción al diseño de Mercadeo con Canva: Coursera
  • NVIDIA: LLM Experimentation, Deployment, and Ethical AI: Whizlabs
  • CCNA Cybersecurity (200-201) - Video Training Series: Packt
  • Configure and Deploy AWS Client VPN: Amazon Web Services
  • Unsupervised Text Classification for Marketing Analytics: University of Colorado Boulder
  • Apple Support Pro Certification Guide (SUP-2026): Packt
  • Launch & Optimize Email Series: Coursera
  • Tableau Data Analysis and Visualization: Packt
  • Crea Videos para Redes Sociales con PicsArt: Coursera

Skills you can learn in Computer Security And Networks

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

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