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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: Job Ready
    Job Ready
    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, Policy Analysis, Research, and Development, Climate Change Adaptation, Sustainable Development, Social Studies, Ancient History, Security Strategy, Public Safety and National Security

    Earn a degree

    Degree · 1 - 4 Years

  • 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

  • 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

  • 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
    G

    Google

    System Administration and IT Infrastructure Services

    Skills you'll gain: Systems Administration, IT Infrastructure, Lightweight Directory Access Protocols, Cloud Management, Operating System Administration, Active Directory, Server Administration, Disaster Recovery, Cloud Infrastructure, Technical Consulting, System Configuration, Cloud Computing, Cloud Services, Servers, Network Administration, Network Infrastructure, Data Storage

    4.8
    Rating, 4.8 out of 5 stars
    ·
    26K reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Put It All Together: Prepare for a Cloud Security Analyst Job

    Skills you'll gain: Generative AI, Large Language Modeling, Google Cloud Platform, Cybersecurity, Cloud Security, Artificial Intelligence

    4.9
    Rating, 4.9 out of 5 stars
    ·
    66 reviews

    Beginner · Course · 1 - 4 Weeks

  • 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: Job Skills
    Job 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, Cyber Security Assessment, Cybersecurity

    Build toward a degree

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

    Beginner · Professional Certificate · 3 - 6 Months

  • G

    Google Cloud

    Security Command Center Enterprise 使用入门

    Skills you'll gain: Threat Management, Vulnerability Management, Threat Detection, Cloud Security, Computer Security Incident Management, Vulnerability Assessments, Multi-Cloud, Security Management, Incident Management, Risk Management Framework, Application Security, Enterprise Security, Google Cloud Platform

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    The Absolute Beginner's Guide to Cyber Security 2026 - Part 1

    Skills you'll gain: Malware Protection, Cyber Attacks, Cybersecurity, Network Security, Security Software, Cyber Security Policies, Cyber Security Strategy, Brute-force attacks, Distributed Denial-Of-Service (DDoS) Attacks, Security Awareness, Firewall, Exploitation techniques, AI Security, Information Assurance, Multi-Factor Authentication, Encryption, Network Protocols

    Beginner · Course · 1 - 3 Months

  • 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
    ·
    167 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    U

    University of Geneva

    Global Health Security, Solidarity and Sustainability through the International Health Regulations

    Skills you'll gain: Health Care Procedure and Regulation, Public Health and Disease Prevention, Public Health, Infectious Diseases, Environment Health And Safety, Health Policy, Infection Control, Health Equity, Epidemiology, Health And Safety Standards, Health Systems, International Relations, Public Safety and National Security, Emergency Response, Health Assessment, Economics, Policy, and Social Studies, Governance

    4.7
    Rating, 4.7 out of 5 stars
    ·
    106 reviews

    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
  • CCSP (ISC)2 Certified Cloud Security Professional Exam Guide: Packt
  • ChatGPT for SOC Analyst - Master Cyber Security with AI: Packt
  • Detect and Investigate Threats with Security Command Center: Google Cloud
  • System Administration and IT Infrastructure Services: Google
  • Put It All Together: Prepare for a Cloud Security Analyst Job: Google Cloud
  • Gemini for Security Engineers - 繁體中文: Google Cloud
  • IBM Cybersecurity Analyst: IBM
  • Security Command Center Enterprise 使用入门: Google Cloud
  • The Absolute Beginner's Guide to Cyber Security 2026 - Part 1: Packt

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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