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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


  • N

    Northeastern University

    Systems and Cybersecurity Fundamentals Part 2

    Skills you'll gain: Open Web Application Security Project (OWASP), Security Information and Event Management (SIEM), Incident Response, Identity and Access Management, Incident Management, Cybersecurity, Event Monitoring, Network Security, Authentications, Application Security, Secure Coding, IT Security Architecture, Authorization (Computing), Cyber Security Assessment, Role-Based Access Control (RBAC), DevSecOps, Endpoint Security, Vulnerability Assessments, Infrastructure Security, Security Testing

    Mixed · Course · 1 - 3 Months

    Category: Preview
    Preview
  • I

    Infosec

    Memory, Encryption, and Protecting Data in Android

    Skills you'll gain: Cryptography, Encryption, Android Development, Key Management, Exploit development, Android (Operating System), Secure Coding, Mobile Security, Data Security, Application Security, Data Loss Prevention, Network Security, Exploitation techniques, Memory Management, File Systems

    Mixed · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • I

    Infosec

    Memory, Encryption, and Protecting Data in iOS

    Skills you'll gain: iOS Development, Secure Coding, Encryption, Network Security, Swift Programming, Mobile Security, Application Security, Data Persistence, Data Storage Technologies, Key Management, Data Security, File Systems, Cryptography

    Mixed · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • E

    EDUCBA

    Ethical Hacking: Meterpreter, DNS & ICMP Attacks

    4.7 stars, 16 reviews, Mixed, Course, 1 - 4 Weeks

    ★ 4.7 (16) · Mixed · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • M

    Microsoft

    Microsoft Defender for Cloud Certification

    Skills you'll gain: Threat Management, Microsoft Azure, Cloud Security, Threat Detection, Key Management, Cloud Management, Security Controls, Data Security, Security Information and Event Management (SIEM), Data Structures, Continuous Monitoring, Event Monitoring, Query Languages

    Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
  • P

    Packt

    Master Juniper Enterprise Routing and Switching - JNCIS-ENT

    Skills you'll gain: Juniper Network Technologies, Open Shortest Path First (OSPF), Virtual Local Area Network (VLAN), Border Gateway Protocol, Routing Protocols, Network Switches, Network Routing, Local Area Networks, Virtual Networking, Network Architecture, Network Administration, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Network Security, Network Troubleshooting, System Configuration, Scalability

    Intermediate · Course · 1 - 3 Months

  • 2

    28DIGITAL

    AI for Cybersecurity

    Skills you'll gain: Cybersecurity, Cyber Attacks, AI Security, Information Systems Security, Data Ethics, Cyber Security Policies, Deep Learning, Responsible AI, Intrusion Detection and Prevention, Artificial Intelligence and Machine Learning (AI/ML), Malware Protection, Natural Language Processing, Artificial Intelligence, Machine Learning Methods, Threat Detection, Anomaly Detection, Machine Learning, Machine Learning Algorithms, Model Training, Classification Algorithms

    3 stars, 7 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 3 (7) · Intermediate · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • E

    EDUCBA

    Microsoft Azure - Essentials

    Skills you'll gain: Microsoft Azure, Cloud Hosting, Cloud Platforms, Cloud Deployment, Virtual Machines, Cloud Services, Cloud Infrastructure, Application Deployment, Infrastructure As A Service (IaaS), Cloud Storage, Computing Platforms, Azure DevOps, Hybrid Cloud Computing, Data Storage, Microsoft Development Tools, Application Servers, Data Storage Technologies, Model Deployment, Windows PowerShell, Command-Line Interface

    5 stars, 15 reviews, Beginner, Course, 1 - 3 Months

    ★ 5 (15) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Persistent Data, Monitoring & Cost Optimization in AKS

    Skills you'll gain: Role-Based Access Control (RBAC), Cloud Management, Continuous Deployment, Application Lifecycle Management, Capacity Management, Software Versioning, Virtual Networking, API Gateway, Identity and Access Management, Model Deployment, Security Controls, Large Language Modeling

    Intermediate · Course · 3 - 6 Months

    Status: Free trial
    Free trial
  • B

    Board Infinity

    Advanced Virtualization Management and Operations

    Skills you'll gain: vSphere Networking and Storage, Virtual Networking, VMware ESX Servers, vSphere DRS & HA, Storage vMotion, vCenter Server, vCenter Server Management, Role-Based Access Control (RBAC), Virtual Local Area Network (VLAN), Virtual Machines, Performance Tuning, Virtualization and Virtual Machines, Authorization (Computing), Security Controls, Identity and Access Management, Network Performance Management, Network Troubleshooting, Infrastructure Security, Data Storage Technologies, Hardening

    Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • W

    Whizlabs

    Google Cloud SQL: Design, Deploy & Optimize Databases

    Skills you'll gain: Database Administration, Database Management, Relational Databases, SQL, Database Systems, Google Cloud Platform, Operational Databases, Database Design, Databases, Database Architecture and Administration, MySQL, Database Management Systems, System Configuration, Data Migration, Cloud Deployment, Database Software, Security Controls, Data Import/Export, Data Storage, Performance Tuning

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • B

    Birla Institute of Technology & Science, Pilani

    Cryptography

    Skills you'll gain: Cryptographic Protocols, Cybersecurity, Email Security, Firewall, Algorithms, Data Integrity

    Intermediate · Course · 1 - 3 Months

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

  • Systems and Cybersecurity Fundamentals Part 2: Northeastern University
  • Memory, Encryption, and Protecting Data in Android: Infosec
  • Memory, Encryption, and Protecting Data in iOS: Infosec
  • Ethical Hacking: Meterpreter, DNS & ICMP Attacks: EDUCBA
  • Microsoft Defender for Cloud Certification: Microsoft
  • Master Juniper Enterprise Routing and Switching - JNCIS-ENT: Packt
  • AI for Cybersecurity: 28DIGITAL
  • Microsoft Azure - Essentials: EDUCBA
  • Persistent Data, Monitoring & Cost Optimization in AKS: Packt
  • Advanced Virtualization Management and Operations: Board Infinity

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Application Programming Interfaces (8)
Kubernetes (8)
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