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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


  • M

    Microsoft

    Microsoft Copilot for Security

    Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Prompt Patterns, Microsoft Copilot, AI Integrations, AI Security, Endpoint Detection and Response, Security Information and Event Management (SIEM), Cyber Threat Hunting, Incident Response, Threat Detection, Generative AI

    4.8 stars, 13 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.8 (13) · Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
  • U

    University of Colorado System

    Windows Server Management and Security

    Skills you'll gain: Windows Servers, Authorization (Computing), Microsoft Windows, Authentications, Operating System Administration, User Accounts, Group Policy, User Provisioning, Microsoft Servers, Security Controls, Enterprise Security, Active Directory, Identity and Access Management, Software Installation, Servers, System Configuration, Encryption, Network Performance Management, Computer Networking

    4.7 stars, 682 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.7 (682) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Advanced Spring Security Authentication & Access

    Skills you'll gain: Security Assertion Markup Language (SAML), Spring Framework, OAuth, Authorization (Computing), Authentications, Single Sign-On (SSO), Java Programming, Role-Based Access Control (RBAC), Spring Boot, Secure Coding, Identity and Access Management, Data Persistence, Apache Tomcat, Public Key Infrastructure, Databases

    Advanced · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • S

    SkillUp

    Business Implementation and Security

    Skills you'll gain: Cryptographic Protocols, Blockchain, Business Continuity Planning, Business Continuity, Cryptography, Disaster Recovery, Data Management, Digital Assets, Security Management, Vulnerability Assessments, Enterprise Security, Threat Modeling, Asset Protection, Vulnerability Management, Regulation and Legal Compliance, Data Security, Application Security, Application Frameworks, Network Security, Data Access

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    University of Colorado System

    Linux Server Management and Security

    Skills you'll gain: Linux Administration, Linux, Linux Servers, Ubuntu, Operating System Administration, Red Hat Enterprise Linux, Unix, User Accounts, Linux Commands, User Provisioning, Systems Administration, System Configuration, Hardening, Security Controls, Authorization (Computing), Network Administration, Software Installation, Package and Software Management, Authentications, Open Source Technology

    4.6 stars, 920 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.6 (920) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • G

    Google Cloud

    Gemini for Security Engineers

    Skills you'll gain: Google Gemini, AI Security, Cloud Deployment, Google Cloud Platform, Cloud Security, Generative AI, Vulnerability Assessments, Security Controls, Vulnerability Management, Security Engineering, Threat Detection

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Certified Information Security Manager (CISM)

    Skills you'll gain: Security Management, Incident Response, Vulnerability Assessments, Computer Security Incident Management, Threat Management, IT Management, Vulnerability Management, Security Strategy, Cyber Governance, Risk Management Framework, Cyber Security Strategy, Cyber Security Policies, Information Assurance, Security Controls, Cyber Risk, Disaster Recovery

    4.5 stars, 31 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (31) · Intermediate · Course · 1 - 4 Weeks

  • M

    Macquarie University

    Cyber Security: Essentials for AI

    Skills you'll gain: Data Security, Security Testing, Threat Detection, Cyber Threat Intelligence, Cyber Attacks, Cyber Risk, Cyber Security Strategy, AI Integrations, Intrusion Detection and Prevention, Cyber Threat Hunting, Data Management, Cybersecurity, Cyber Governance, Artificial Intelligence and Machine Learning (AI/ML), Security Management, Security Awareness, Security Strategy, AI Product Strategy, Security Software, Generative AI

    4.7 stars, 51 reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.7 (51) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • L

    LearnKartS

    Salesforce Security and Layouts

    Skills you'll gain: Salesforce, Authentications, Salesforce Development, Data Access, Role-Based Access Control (RBAC), Enterprise Security, Identity and Access Management, Security Controls, Data Security, Authorization (Computing), Event Monitoring, Application Security, Data Sharing, Responsive Web Design, User Accounts, Customer Relationship Management (CRM) Software, User Interface (UI)

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • S

    S.P. Jain Institute of Management and Research

    Security Analysis and Portfolio Management

    Skills you'll gain: Portfolio Management, Equities, Investment Management, Portfolio Risk, Securities (Finance), Asset Management, Investments, Performance Measurement, Financial Market, Securities Trading, Financial Statement Analysis, Financial Analysis, Business Valuation, Financial Modeling, Analysis, Risk Analysis, Risk Management, Estimation

    Beginner · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
  • M

    Macquarie University

    Cyber Security: Essentials for Forensics

    Skills you'll gain: Mobile Security, Digital Forensics, Criminal Investigation and Forensics, Cyber Threat Intelligence, Cyber Security Strategy, Investigation, Intrusion Detection and Prevention, Cyber Attacks, Cybersecurity, Mobile Development, Cyber Security Policies, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Threat Modeling, Data Security, Cyber Governance, Machine Learning Methods, Application Security, iOS Development, Digital Analysis

    4.5 stars, 57 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.5 (57) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • P

    Packt

    End User Security Awareness

    Skills you'll gain: Malware Protection, Computer Security Awareness Training, Cybersecurity, Security Awareness, Cyber Attacks, Data Loss Prevention, Data Security, Network Security, Human Factors (Security), Threat Detection, Security Controls, Email Security, Wireless Networks

    Beginner · Course · 1 - 4 Weeks

1…404142…657

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

  • Microsoft Copilot for Security: Microsoft
  • Windows Server Management and Security: University of Colorado System
  • Advanced Spring Security Authentication & Access: Packt
  • Business Implementation and Security: SkillUp
  • Linux Server Management and Security: University of Colorado System
  • Gemini for Security Engineers: Google Cloud
  • Certified Information Security Manager (CISM): Packt
  • Cyber Security: Essentials for AI: Macquarie University
  • Salesforce Security and Layouts: LearnKartS
  • Security Analysis and Portfolio Management: S.P. Jain Institute of Management and Research

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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