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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: Free Trial
    Free Trial
    G

    Google

    Technical Support Fundamentals

    Skills you'll gain: Computer Hardware, Technical Support, Software Installation, Technical Documentation, Hardware Troubleshooting, Customer Support, Computer Networking, System Software, Technical Communication, Computer Literacy, Linux, Microsoft Windows

    4.8
    Rating, 4.8 out of 5 stars
    ·
    163K reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    G

    Google Cloud

    Cloud Next Generation Firewall で VPC ネットワークを保護する

    Skills you'll gain: Firewall, Network Security, Intrusion Detection and Prevention, Virtual Private Networks (VPN), Cloud Security, Threat Detection, Performance Tuning

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    IBM IT Support

    Skills you'll gain: Cloud Computing Architecture, Technical Support, Cloud Services, Cloud Deployment, Generative AI, Hardware Troubleshooting, IT Service Management, Cloud Security, Cloud Infrastructure, Cybersecurity, Cloud Platforms, Cloud Computing, Professional Networking, Help Desk Support, Data Storage, Desktop Support, Peripheral Devices, Information Technology, Artificial Intelligence, Customer Service

    4.7
    Rating, 4.7 out of 5 stars
    ·
    12K reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    L

    LearnQuest

    Foundations of Sales Success

    Skills you'll gain: Active Listening, Prospecting and Qualification, Sales Prospecting, Sales, Rapport Building, Value Propositions, Sales Pipelines, User Research, Sales Process, Persona Development, Communication, Interpersonal Communications, Customer Analysis, Cultural Responsiveness, Resilience

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    IBM

    Incident Response and Digital Forensics

    Skills you'll gain: Digital Forensics, Incident Response, Computer Security Incident Management, Intrusion Detection and Prevention, Threat Detection, Cyber Threat Hunting, Cybersecurity, Security Management, Endpoint Detection and Response, Event Monitoring, Network Monitoring, Data Integrity, Technical Communication

    4.7
    Rating, 4.7 out of 5 stars
    ·
    1.9K reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    A

    Amazon Web Services

    AWS Fundamentals

    Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Amazon Web Services, Serverless Computing, Amazon DynamoDB, Cloud Computing, Amazon S3, Scalability, Cloud Infrastructure, Event-Driven Programming, Cloud Storage, Solution Architecture, Cloud Computing Architecture, Data Migration, API Gateway, Amazon Elastic Compute Cloud, Public Cloud, Database Systems, Software Architecture, Cloud Security

    4.8
    Rating, 4.8 out of 5 stars
    ·
    6.7K reviews

    Beginner · Specialization · 1 - 3 Months

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

    AI CERTs

    Customer Experience in Telecommunication

    Skills you'll gain: Responsible AI, Tensorflow, Data Ethics, PyTorch (Machine Learning Library), Network Performance Management, AI Enablement, Artificial Intelligence and Machine Learning (AI/ML), AI Personalization, Generative AI, Artificial Intelligence, Telecommunications, Network Architecture, Computer Networking, Emerging Technologies, Generative AI Agents, Wireless Networks, Digital Communications, Network Protocols, System Design and Implementation, Communication

    Advanced · Course · 1 - 3 Months

  • Status: New
    New
    Status: Preview
    Preview
    S

    Starweaver

    Digital Forensics Essentials

    Skills you'll gain: Digital Forensics, Investigation, Cybersecurity, Data Integrity, Criminal Investigation and Forensics, Data Ethics, Computer Security, Scenario Testing, Data Security, Technical Communication, Incident Response, Writing, Technical Documentation, File Systems, Artifactory, Microsoft Windows, Linux Commands

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of California, Irvine

    Introduction to the Internet of Things and Embedded Systems

    Skills you'll gain: Embedded Systems, Internet Of Things, Embedded Software, Network Protocols, Wireless Networks, Computer Hardware, Hardware Architecture, Network Architecture

    4.7
    Rating, 4.7 out of 5 stars
    ·
    13K reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Preview
    Preview
    S

    Starweaver

    Leadership in Cybersecurity Oversight

    Skills you'll gain: Cyber Governance, Cyber Security Strategy, Cybersecurity, Strategic Leadership, Cyber Risk, Strategic Communication, Safety Culture, Stakeholder Communications, Business Leadership, Security Management, Governance, IT Management, Communication Strategies, Computer Security Awareness Training, Security Awareness, Culture Transformation, Performance Metric, Communication, Business Metrics, Employee Training

    Advanced · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of California, Irvine

    Computer Hardware and Software

    Skills you'll gain: Network Security, Computer Hardware, Computer Systems, TCP/IP, Information Technology, General Networking, Computer Literacy, Network Protocols, Operating Systems, Computer Networking, Software Systems, File Systems

    4.6
    Rating, 4.6 out of 5 stars
    ·
    252 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Cybersecurity Solutions and Microsoft Defender

    Skills you'll gain: Security Information and Event Management (SIEM), Cloud Security, Cyber Security Policies, Microsoft Azure, Identity and Access Management, Cybersecurity, Cyber Threat Intelligence, Malware Protection, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Threat Management, Firewall, Endpoint Security, Threat Detection, Virtual Networking, Encryption, Event Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    172 reviews

    Beginner · Course · 1 - 4 Weeks

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

  • Technical Support Fundamentals: Google
  • Cloud Next Generation Firewall で VPC ネットワークを保護する: Google Cloud
  • IBM IT Support: IBM
  • Foundations of Sales Success: LearnQuest
  • Incident Response and Digital Forensics: IBM
  • AWS Fundamentals: Amazon Web Services
  • Customer Experience in Telecommunication: AI CERTs
  • Digital Forensics Essentials: Starweaver
  • Introduction to the Internet of Things and Embedded Systems: University of California, Irvine
  • Leadership in Cybersecurity Oversight: Starweaver

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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