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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
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    Whizlabs

    Exam Prep SCS-C02: AWS Certified Security – Specialty

    Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Amazon Web Services, Patch Management, Amazon CloudWatch, Infrastructure Security, Threat Detection, Amazon S3, Vulnerability Scanning, Data Security, Cloud Security, Network Security, Threat Management, Incident Response, Data Governance, Authorization (Computing), Continuous Monitoring, Cyber Governance, Firewall, Vulnerability Assessments

    4.4
    Rating, 4.4 out of 5 stars
    ·
    28 reviews

    Advanced · Specialization · 1 - 3 Months

  • Status: Preview
    Preview
    2

    28DIGITAL

    Security and Privacy for Big Data - Part 2

    Skills you'll gain: General Data Protection Regulation (GDPR), Information Privacy, Personally Identifiable Information, Data Security, Data Governance, Vulnerability Management, Vulnerability Assessments, Law, Regulation, and Compliance, Big Data, Encryption, Cryptography, Cryptographic Protocols

    4.7
    Rating, 4.7 out of 5 stars
    ·
    263 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
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    P

    Packt

    Monitoring, Logging, and Infrastructure Security in AWS

    Skills you'll gain: Amazon CloudWatch, Key Management, Amazon Elastic Compute Cloud, Amazon Web Services, Amazon S3, Infrastructure Security, Cloud Security, Security Controls, Cloud Infrastructure, AWS CloudFormation, Network Security, Cryptography, Network Infrastructure, Encryption, Virtual Networking, Cloud Storage, Network Monitoring, Event Monitoring, Incident Response, Incident Management

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Enterprise Power BI: Deployment, Security, and Integration

    Skills you'll gain: Power BI, Power Platform Architecture & Technical Design, DevOps, Microsoft Azure, Application Deployment, Enterprise Architecture, Real Time Data, Business Intelligence, Collaborative Software, Content Development and Management, Scalability, Data Integration, Data Governance, Data Modeling, System Configuration, Collaboration, Analytics, Capacity Planning, Compliance Management, Problem Solving

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    P

    Packt

    AI Security Fundamentals – LLM Threats & OWASP 2026

    Skills you'll gain: AI Security, LLM Application, Open Web Application Security Project (OWASP), Application Security, Large Language Modeling, Prompt Engineering, Secure Coding, Security Testing, Personally Identifiable Information, Data Loss Prevention, Security Controls, Information Privacy, Authorization (Computing), Supply Chain Management, Data Modeling, Data Governance

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    AWS Security, Logging & DevOps for Data Engineers

    Skills you'll gain: AWS SageMaker, Amazon CloudWatch, AWS CloudFormation, Infrastructure as Code (IaC), CI/CD, Amazon Web Services, Cloud Engineering, Devops Tools, AWS Identity and Access Management (IAM), Software Development Tools, Data Security, Cloud Security, Network Security, Cloud Management, Data Loss Prevention, System Monitoring, Model Deployment, Systems Architecture, AI Integrations, Machine Learning Software

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
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    Whizlabs

    Exam Prep CISM: Certified Information Security Manager

    Skills you'll gain: Incident Response, Incident Management, Security Management, Computer Security Incident Management, Risk Management, Continuous Monitoring, Cyber Governance, Enterprise Risk Management (ERM), Risk Management Framework, Cyber Risk, Risk Mitigation, Threat Management, Governance Risk Management and Compliance, IT Management, Risk Control, Disaster Recovery, Crisis Management, Governance, Security Awareness, Business Administration

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    W

    Whizlabs

    Exam Prep SC-900: Microsoft Certified Security Fundamentals

    Skills you'll gain: Compliance Management, Microsoft 365, Microsoft Azure, Governance Risk Management and Compliance, DevSecOps, Endpoint Detection and Response, Cloud Security, Role-Based Access Control (RBAC), Identity and Access Management, Threat Detection, Zero Trust Network Access, Data Governance, Active Directory, Endpoint Security, Authorization (Computing), Data Security, Vulnerability Management, Multi-Factor Authentication, Enterprise Security, Operations

    Beginner · Specialization · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    C

    Coursera

    Cloud SQL Infrastructure, Security, and Reliability

    Skills you'll gain: Data Infrastructure, Cloud Management, Data Architecture, Cloud Infrastructure, Cloud Engineering, Data Warehousing, Database Administration, Capacity Planning, Infrastructure as Code (IaC), Database Architecture and Administration, Cloud Security, Disaster Recovery, Data Security, Site Reliability Engineering, Problem Management, Solution Architecture, Resource Management, Business Continuity Planning, Performance Analysis, Cost Benefit Analysis

    Advanced · Course · 1 - 3 Months

  • E

    EDUCBA

    Data Center Security Management with Microsoft System Center

    Skills you'll gain: Incident Response, Incident Management, Data Centers, Computer Security Incident Management, DevSecOps, Continuous Monitoring, System Monitoring, Threat Detection, Infrastructure Security, Microsoft Servers, IT Security Architecture, Information Technology Operations, Security Management, Payment Card Industry (PCI) Data Security Standards, Data Security, Information Systems Security, Windows Servers, IT Infrastructure, Security Information and Event Management (SIEM), Security Testing

    4.9
    Rating, 4.9 out of 5 stars
    ·
    54 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Security in Google Cloud 日本語版

    Skills you'll gain: Prompt Engineering, Google Cloud Platform, Kubernetes, Identity and Access Management, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Infrastructure, Cloud Security, Containerization, Cloud Platforms, Cloud Management, Cloud Services, Cloud Development, Virtual Machines, Infrastructure As A Service (IaaS), Generative AI Agents, Data Loss Prevention, Cloud Storage, Cloud Computing, Role-Based Access Control (RBAC), Malware Protection

    4.5
    Rating, 4.5 out of 5 stars
    ·
    707 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Linux Security Basics and Beyond: Unit 1

    Skills you'll gain: Linux, Authentications, Remote Access Systems, Linux Administration, User Accounts, Linux Commands, User Provisioning, Operating System Administration, Authorization (Computing), Identity and Access Management, Security Controls, System Configuration, Command-Line Interface

    Intermediate · Course · 1 - 4 Weeks

1…636465…645

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

  • Exam Prep SCS-C02: AWS Certified Security – Specialty: Whizlabs
  • Security and Privacy for Big Data - Part 2: 28DIGITAL
  • Monitoring, Logging, and Infrastructure Security in AWS: Packt
  • Enterprise Power BI: Deployment, Security, and Integration: Microsoft
  • AI Security Fundamentals – LLM Threats & OWASP 2026: Packt
  • AWS Security, Logging & DevOps for Data Engineers: LearnKartS
  • Exam Prep CISM: Certified Information Security Manager: Whizlabs
  • Exam Prep SC-900: Microsoft Certified Security Fundamentals: Whizlabs
  • Cloud SQL Infrastructure, Security, and Reliability: Coursera
  • Data Center Security Management with Microsoft System Center: EDUCBA

Skills you can learn in Computer Security And Networks

Cybersecurity (33)
Google (25)
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Linux (12)
Software Testing (12)
Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

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