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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


  • O

    O.P. Jindal Global University

    M.A. in International Relations, Security, and Strategy

    Skills you'll gain: Surveys, Diplomacy, Intelligence Collection and Analysis, Survey Creation, Environmental Laws, Environment, Qualitative Research, Political Sciences, Statistical Hypothesis Testing, Environmental Issue, Economic Development, International Relations, Cybersecurity, Governance, Climate Change Adaptation, Sustainable Development, Social Studies, Ancient History, Security Strategy, Public Safety and National Security

    Earn a degree

    Degree · 1 - 4 Years

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Trust and Security with Google Cloud - Português Brasileiro

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Encryption, Cloud Security, Cybersecurity, Threat Management, Cloud Infrastructure, Cyber Attacks, Infrastructure Security, Data Security, Cloud Standards, Google Cloud Platform, Authentications, Cryptography, Authorization (Computing), Network Security, Cyber Security Strategy, Data Governance, Data Centers, Identity and Access Management, Information Privacy

    Beginner · Course · 1 - 3 Months

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

    Packt

    Data Visualization and Security in AWS Big Data

    Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Amazon Web Services, Encryption, Data Visualization Software, Data Visualization, Amazon S3, Key Management, Data Security, User Provisioning, Cloud Security, Dashboard, Interactive Data Visualization, Dashboard Creation, Event Monitoring

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    ChatGPT for SOC Analyst - Master Cyber Security with AI

    Skills you'll gain: Security Information and Event Management (SIEM), Prompt Engineering, ChatGPT, AI Workflows, Agentic Workflows, Cyber Threat Intelligence, Incident Response, AI Security, Generative AI Agents, AI Integrations, Vulnerability Assessments, Vulnerability Scanning, Computer Security Incident Management, Cloud Security, Threat Detection, Continuous Monitoring, Microsoft Azure, OpenAI, Code Review

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    P

    Packt

    CCSP (ISC)2 Certified Cloud Security Professional Exam Guide

    Skills you'll gain: Cloud Security, Identity and Access Management, Disaster Recovery, Data Governance, Data Management, Cloud Computing Architecture, Cloud Computing, IT Security Architecture, Cloud Standards, Cloud Management, Security Controls, Application Security, Data Security, Cloud Deployment, Cloud Services, Cybersecurity, Threat Management, Security Engineering, Network Security, Cryptography

    Advanced · Course · 3 - 6 Months

  • G

    Google Cloud

    Detect and Investigate Threats with Security Command Center

    Skills you'll gain: Threat Detection, Cyber Threat Hunting, Threat Management, Cloud Security, Google Cloud Platform, Vulnerability Management, Vulnerability Assessments, Vulnerability Scanning, Public Cloud

    Intermediate · Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    Status: AI skills
    AI skills
    I

    IBM

    IBM Cybersecurity Analyst

    Skills you'll gain: Operating System Administration, Digital Forensics, Cyber Threat Hunting, Email Security, Incident Response, IT Service Management, Cloud Computing, Governance Risk Management and Compliance, Information Technology Infrastructure Library, Network Security, Malware Protection, Networking Hardware, Service Management, Identity and Access Management, Penetration Testing, Database Management, Cyber Threat Intelligence, Interviewing Skills, Cybersecurity, Cyber Security Assessment

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    ·
    28K reviews

    Beginner · Professional Certificate · 3 - 6 Months

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

    Packt

    Managing Resources, Security, and Networking in Windows 2025

    Skills you'll gain: File Management, Remote Access Systems, Public Key Infrastructure, Software-Defined Networking, Microsoft Windows, Windows Servers, Network Troubleshooting, Microsoft Servers, Virtual Private Networks (VPN), Hardening, Computer Networking, Virtual Networking, Key Management, Active Directory, Firewall, File Transfer Protocol (FTP), Network Administration, Server Administration, Systems Administration, Administration

    Beginner · Course · 1 - 3 Months

  • G

    Google Cloud

    Gemini for Security Engineers - 繁體中文

    Skills you'll gain: Google Gemini, Gemini, AI Security, Cloud Deployment, Generative AI, Google Cloud Platform, Cloud Security, Security Controls, Security Engineering, System Configuration, Collaborative Software

    Beginner · Course · 1 - 4 Weeks

  • Status: Free
    Free
    S

    Special Competitive Studies Project

    AI in National Security: Integrating Artificial Intelligence into Public Sector Missions

    Skills you'll gain: AI Enablement, Model Evaluation, AI literacy, Artificial Intelligence, AI Integrations, AI Workflows, Prompt Engineering, Generative AI

    4.6
    Rating, 4.6 out of 5 stars
    ·
    164 reviews

    Beginner · Course · 1 - 4 Weeks

  • G

    Google Cloud

    Gemini for Security Engineers - 日本語版

    Skills you'll gain: AI Security, Google Gemini, Cloud Security, Gemini, Generative AI, AI Integrations, Security Controls, Google Cloud Platform, Cloud Computing, Cloud Deployment, Application Deployment, Security Engineering

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Managing Security in Google Cloud Platform 日本語版

    Skills you'll gain: Identity and Access Management, Cloud Security, Cloud Management, Google Cloud Platform, Cloud Computing, Role-Based Access Control (RBAC), Security Management, Authorization (Computing), Firewall, Security Controls, Cloud Services, User Provisioning, Cloud Solutions, Network Security, Computer Security, Threat Management, Virtual Networking, Cloud Standards, Authentications, Load Balancing

    Intermediate · Course · 1 - 3 Months

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

  • M.A. in International Relations, Security, and Strategy: O.P. Jindal Global University
  • Trust and Security with Google Cloud - Português Brasileiro: Google Cloud
  • Data Visualization and Security in AWS Big Data: Packt
  • ChatGPT for SOC Analyst - Master Cyber Security with AI: Packt
  • CCSP (ISC)2 Certified Cloud Security Professional Exam Guide: Packt
  • Detect and Investigate Threats with Security Command Center: Google Cloud
  • IBM Cybersecurity Analyst: IBM
  • Managing Resources, Security, and Networking in Windows 2025: Packt
  • Gemini for Security Engineers - 繁體中文: Google Cloud
  • AI in National Security: Integrating Artificial Intelligence into Public Sector Missions: Special Competitive Studies Project

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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