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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
    W

    Whizlabs

    Design security solutions for infrastructure

    Skills you'll gain: IT Security Architecture, Endpoint Security, Zero Trust Network Access, Application Security, Security Strategy, Hardening, Microsoft Servers, Data Security, Security Management, Vulnerability Scanning, Patch Management

    Advanced · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    2

    28DIGITAL

    Web Connectivity and Security in Embedded Systems

    Skills you'll gain: Cryptography, Security Requirements Analysis, Network Architecture, Network Security, Internet Of Things, Cybersecurity, Web Services, Advanced Encryption Standard (AES), Encryption, Embedded Systems, Network Protocols, Public Key Cryptography Standards (PKCS), Communication Systems, Threat Modeling, Security Controls, Simple Object Access Protocol (SOAP), TCP/IP, Web Applications, Restful API, Information Privacy

    4.4
    Rating, 4.4 out of 5 stars
    ·
    172 reviews

    Intermediate · Course · 1 - 3 Months

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

    Packt

    Advanced AI Security, Automation, Governance, and Compliance

    Skills you'll gain: Responsible AI, AI Security, DevSecOps, Cyber Governance, Security Management, Secure Coding, Governance Risk Management and Compliance, Compliance Management, Law, Regulation, and Compliance, Governance, Data Governance, Security Controls, Risk Management Framework, Risk Mitigation, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Distributed Denial-Of-Service (DDoS) Attacks, Risk Management, Risk Analysis, CI/CD

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Application Security for Developers and DevOps Professionals

    Skills you'll gain: Open Web Application Security Project (OWASP), Secure Coding, Application Security, Security Testing, DevSecOps, Threat Modeling, Vulnerability Scanning, Continuous Monitoring, Vulnerability Assessments, Application Performance Management, System Monitoring, Vulnerability Management, Development Environment, Security Controls, DevOps, Data Security, Software Development Life Cycle

    4.7
    Rating, 4.7 out of 5 stars
    ·
    254 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Security, Maintenance & Integration with BI Tools

    Skills you'll gain: Data Integrity, Database Architecture and Administration, Data Integration, Power BI, Data Maintenance, Database Administration, Database Management, Microsoft SQL Servers, Data Validation, Relational Databases, Databases, Application Programming Interface (API), Dashboard Creation, Dashboard, Data Quality, Interactive Data Visualization, Business Intelligence, Data Security, Systems Integration, Role-Based Access Control (RBAC)

    4.9
    Rating, 4.9 out of 5 stars
    ·
    24 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Security in Google Cloud en Français

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Cloud Infrastructure, Google Cloud Platform, Identity and Access Management, Cloud Development, Infrastructure As A Service (IaaS), Cloud Applications, Kubernetes, Cloud Security, Prompt Engineering, Cloud Storage, Cloud Services, Virtual Machines, Generative AI Agents, Virtual Networking, Encryption, Security Controls, OAuth, Cloud Computing, Threat Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    87 reviews

    Intermediate · Specialization · 3 - 6 Months

  • G

    Google Cloud

    How to Use a Network Policy on Google Kubernetes Engine

    Skills you'll gain: Kubernetes, Network Security, Infrastructure Security, Containerization, Remote Access Systems, Cloud Computing

    Beginner · Project · Less Than 2 Hours

  • Status: New
    New
    Status: Free Trial
    Free Trial
    J

    John Wiley & Sons

    CISM Certified Information Security Manager Study Guide

    Skills you'll gain: Cyber Threat Intelligence, Incident Response, Computer Security Incident Management, Security Management, Security Controls, Incident Management, Business Continuity Planning, Threat Management, Risk Management, Threat Detection, Risk Management Framework, Disaster Recovery, Cybersecurity, Security Testing, Cyber Security Strategy, IT Security Architecture, Security Strategy, Compliance Management, Security Awareness, Business Continuity

    Intermediate · Specialization · 1 - 3 Months

  • P

    Packt

    Digital Identity & Security – Introduction to PKI

    Skills you'll gain: Key Management, Network Security, Digital Communications

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Implementing Security in IoT and Edge Devices

    Skills you'll gain: Hardening, Security Engineering, Endpoint Security, Security Controls, Internet Of Things, Computer Hardware, Encryption, Network Security, Vulnerability Assessments, Cybersecurity, Threat Modeling, Data Security, Vulnerability Management, General Data Protection Regulation (GDPR), Personally Identifiable Information, Cryptography, Information Privacy

    Beginner · Course · 1 - 4 Weeks

  • G

    Google Cloud

    Gemini for Network Engineers - 繁體中文

    Skills you'll gain: Google Gemini, Generative AI, Virtual Networking, Google Cloud Platform, Private Cloud, Network Engineering, Prompt Engineering, Cloud Infrastructure, AI literacy, Cloud Platforms, AI Workflows, Cloud Management, General Networking

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    App Deployment, Security & Infrastructure Automation

    Skills you'll gain: Cloud Deployment, Open Web Application Security Project (OWASP), CI/CD, Application Deployment, DevOps, Continuous Integration, Ansible, Docker (Software), Continuous Deployment, Cloud Infrastructure, Infrastructure Security, IT Automation, Infrastructure As A Service (IaaS), Application Security, Containerization, Bash (Scripting Language), Continuous Delivery, Devops Tools, Load Balancing, Web Applications

    Intermediate · Course · 1 - 4 Weeks

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

  • Design security solutions for infrastructure: Whizlabs
  • Web Connectivity and Security in Embedded Systems: 28DIGITAL
  • Advanced AI Security, Automation, Governance, and Compliance: Packt
  • Application Security for Developers and DevOps Professionals: IBM
  • Security, Maintenance & Integration with BI Tools: Microsoft
  • Security in Google Cloud en Français: Google Cloud
  • How to Use a Network Policy on Google Kubernetes Engine: Google Cloud
  • CISM Certified Information Security Manager Study Guide: John Wiley & Sons
  • Digital Identity & Security – Introduction to PKI: Packt
  • Implementing Security in IoT and Edge Devices: LearnQuest

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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