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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

    Boost Engagement: Optimize AI Content Performance

    Skills you'll gain: Content Performance Analysis, Content Scheduling, Driving engagement, Hootsuite, Social Media Content, Social Media Marketing, Content Optimization, Social Media Analytics, Content Development and Management, Digital Marketing Tools, Web Analytics, Content Strategy, Performance Improvement, Web Analytics and SEO, Data Import/Export, Market Analysis, Data-Driven Decision-Making

    Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • E

    EDUCBA

    Apache Spark with Scala: Master Data Building & Analysis

    Skills you'll gain: Apache Spark, Scala Programming, Apache Hadoop, Apache Maven, Big Data, Apache, Real Time Data, Data Processing, Scalability, Data Structures, Live Streaming, Data Transformation, Object Oriented Programming (OOP), Systems Integration

    ★ 5 (9) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • K

    Kennesaw State University

    Social Media & Marketing - Jagdish Sheth

    Skills you'll gain: Marketing, MarTech, Marketing Management, Marketing Channel, Shared Media, Social Media Marketing, Marketing Strategies, Digital Transformation, Content Marketing, Brand Marketing, Consumer Behaviour, Brand Management, Digital Marketing, Social Media, Social Media Strategy, Cross-Channel Marketing, Branding, Digital Media Strategy, Brand Awareness, Market Dynamics

    Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • E

    EDUCBA

    Build & Analyze SQL Databases Through Real Projects

    Skills you'll gain: SQL, Database Management, Database Development, Database Design, Query Languages, Databases, Database Theory, Performance Tuning, Data Security

    Beginner · Specialization · 1 - 3 Months

    Category: New
    New
    Status: Free Trial
    Free Trial
  • P

    Packt

    Hands-on with GNS3

    Skills you'll gain: System Requirements, Virtual Networking, Network Architecture, ESXi Installation, Ubuntu, Virtual Machines, Remote Access Systems, Package and Software Management, Patch Management, Servers

    Intermediate · Course · 1 - 4 Weeks

  • U

    Universidad de los Andes

    Arquitecturas de Big Data

    Skills you'll gain: NoSQL, Big Data, File Systems, Data Infrastructure, Apache Hadoop, Data Architecture, Distributed Computing, Scalability, Database Systems, Cloud Computing, Apache Spark, Public Cloud, Data Processing, Data Storage Technologies, Cloud Services, Data Storage, Data Management

    Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • C

    Coursera

    Instagram Optimization: Grow Your Presence

    Skills you'll gain: Instagram, Content Performance Analysis, Content Optimization, Social Media Content, Driving engagement, Social Media Management, Data-Driven Marketing, Social Media Analytics, Social Media, Social Media Marketing, Brand Marketing, Social Media Strategy, Content Strategy, Performance Metric, Analytics

    Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    Game Development Patterns with Godot 4

    Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Software Design Patterns, Game Design, Maintainability, Code Reusability, Software Design, Software Architecture, Video Game Development, Programming Principles, Animation and Game Design, Event-Driven Programming, Scalability, Game Theory, Data Persistence, Artificial Intelligence, Animations

    Intermediate · Course · 3 - 6 Months

    Category: New
    New
  • E

    EDUCBA

    Apply Generative AI for Effective Recruiting & Hiring

    Skills you'll gain: Talent Recruitment, People Analytics, AI Enablement, HR Tech, Diversity Equity and Inclusion Initiatives, Artificial Intelligence, Ethical Standards And Conduct, Scalability

    ★ 5 (16) · Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • A

    Alex Genadinik

    2026 Cryptocurrency Definitions For Beginners

    Skills you'll gain: Blockchain, FinTech, Digital Assets, Emerging Technologies, Financial Market, Payment Systems, Market Dynamics, Ledgers (Accounting), Security Awareness

    Mixed · Course · 1 - 3 Months

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

    Cisco Learning and Certifications

    Cloud and Hybrid Applications and Media Resources

    Skills you'll gain: Hybrid Cloud Computing, Cloud-Based Integration, Cloud Management, Cloud Computing, Cloud Infrastructure, Key Management, Cloud Services, Cloud Deployment, Session Initiation Protocols, Network Troubleshooting, System Monitoring, Cloud Security, Collaborative Software, Interoperability, Telecommunications, Security Management, Encryption, Data Security

    Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Pearson

    Practical Blockchain and Cryptocurrency

    Skills you'll gain: Blockchain, Cryptography, Cybersecurity, Cyber Threat Intelligence, Enterprise Application Management, Cyber Attacks, Emerging Technologies, Financial Trading, Digital Assets, Cyber Security Assessment, Cryptographic Protocols, FinTech, Payment Systems, Security Testing, Auditing, Transaction Processing, Data Integrity

    Beginner · Course · 1 - 3 Months

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

  • Boost Engagement: Optimize AI Content Performance: Coursera
  • Apache Spark with Scala: Master Data Building & Analysis: EDUCBA
  • Social Media & Marketing - Jagdish Sheth: Kennesaw State University
  • Build & Analyze SQL Databases Through Real Projects: EDUCBA
  • Hands-on with GNS3: Packt
  • Arquitecturas de Big Data: Universidad de los Andes
  • Instagram Optimization: Grow Your Presence: Coursera
  • Game Development Patterns with Godot 4: Packt
  • Apply Generative AI for Effective Recruiting & Hiring: EDUCBA
  • 2026 Cryptocurrency Definitions For Beginners: Alex Genadinik

Skills you can learn in Computer Security And Networks

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

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