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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


  • G

    Google Cloud

    Essential Google Cloud Infrastructure: Foundation

    Skills you'll gain: Cloud Infrastructure, Infrastructure As A Service (IaaS), Infrastructure Architecture, Cloud Computing Architecture, Google Cloud Platform, Virtual Machines, Cloud Computing, Virtual Networking, Cloud Platforms, Network Planning And Design, Cloud Management, Cloud Storage, Virtualization and Virtual Machines, Network Infrastructure, Network Architecture, Computer Networking, General Networking

    4.7 stars, 17K reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.7 (17K) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    University of California, Irvine

    An Introduction to Programming the Internet of Things (IOT)

    Skills you'll gain: Test Planning, Embedded Systems, Electronics, Internet Of Things, Embedded Software, Network Protocols, Linux, User Requirements Documents, Functional Specification, Electronic Components, Functional Requirement, OSI Models, Basic Electrical Systems, Electronic Hardware, Systems Design, Debugging, Linux Commands, Application Programming Interface (API), TCP/IP, Python Programming

    4.7 stars, 21K reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.7 (21K) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • I

    IBM

    Project Management Capstone

    Skills you'll gain: Peer Review, Project Management, Project Management Life Cycle, Project Management Institute (PMI) Methodology, Milestones (Project Management), Agile Project Management, Project Coordination, Project Risk Management, Project Implementation, Project Portfolio Management, Project Closure, Project Controls, Project Scoping, Work Breakdown Structure, User Story, Backlogs, Sprint Planning, Scrum (Software Development), Risk Management, Leadership

    4.9 stars, 122 reviews, Advanced, Course, 1 - 3 Months

    ★ 4.9 (122) · Advanced · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    AB-900 Certification: Microsoft 365 Copilot & Agent Admin

    Skills you'll gain: Microsoft 365, Microsoft Copilot, Azure Active Directory, Microsoft Teams, Collaborative Software, Identity and Access Management, Zero Trust Network Access, Microsoft Azure, Responsible AI, Data Governance, Administration, Compliance Management, Microsoft Office, Governance Risk Management and Compliance, Security Management, Information Management, Multi-Factor Authentication, Role-Based Access Control (RBAC), Artificial Intelligence, Governance

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • L

    LearnQuest

    CompTIA Practice

    Skills you'll gain: Network Troubleshooting, Help Desk Support, System Configuration, Computer Hardware, Networking Hardware, Hardware Troubleshooting, Technical Support and Services, Technical Support, Peripheral Devices, System Support, Desktop Support, General Networking

    3.4 stars, 140 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 3.4 (140) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • P

    Packt

    CompTIA A+ Core 2 (220-1202) Certification Exam Prep

    Skills you'll gain: Linux, Linux Administration, Operating System Administration, Malware Protection, Linux Commands, Endpoint Security, Desktop Support, Security Awareness, Hardening, File Systems, Remote Access Systems, Active Directory, Microsoft Windows, Interoperability, Mobile Security, Technical Support and Services, Information Technology Operations, Operating Systems, Network Troubleshooting, Hardware Troubleshooting

    Intermediate · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • L

    LearnQuest

    Oracle Database Platform

    Skills you'll gain: Oracle SQL Developer, Oracle Databases, PL/SQL, Database Administration, SQL, Database Management Systems, Database Architecture and Administration, Stored Procedure, Database Management, Network Architecture, Software Development Tools, Change Control

    4.6 stars, 124 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.6 (124) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • I

    IBM

    Assessment for Data Analysis and Visualization Foundations

    Skills you'll gain: Microsoft Excel, Analytical Skills, Dashboard Creation, Excel Formulas, Spreadsheet Software, Dashboard, Data Analysis, IBM Cognos Analytics, Pivot Tables And Charts, Data Analysis Software, Analysis, Data Visualization Software, Data Cleansing

    4.6 stars, 343 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.6 (343) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • M

    Madecraft

    Foundations of AI Privacy and Blockchain

    Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Information Privacy, Predictive Modeling, General Data Protection Regulation (GDPR), Personally Identifiable Information, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Data Governance, Threat Modeling, Application Security, AI literacy, Large Language Modeling, Natural Language Processing, Model Training, Security Engineering, Blockchain, Machine Learning, Data Processing

    Intermediate · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • A

    Amazon Web Services

    AWS Cloud Support Associate

    Skills you'll gain: AWS Identity and Access Management (IAM), Infrastructure as Code (IaC), Command-Line Interface, Amazon CloudWatch, Identity and Access Management, AWS CloudFormation, Root Cause Analysis, Amazon DynamoDB, Customer Relationship Building, Network Troubleshooting, Amazon Web Services, Customer Relationship Management, Software Architecture, IT Automation, Cloud Computing, Technical Support and Services, Web Applications, Information Technology, Customer Service, Software Development

    4.8 stars, 6.9K reviews, Beginner, Professional Certificate, 3 - 6 Months

    ★ 4.8 (6.9K) · Beginner · Professional Certificate · 3 - 6 Months

    Category: Job ready
    Job ready
  • I

    IBM

    Java Programming for Beginners

    Skills you'll gain: Java Programming, Java, Memory Management, Development Environment, Programming Principles, Computer Programming Tools, Computer Programming, Integrated Development Environments, Data Structures, Software Installation

    4.6 stars, 181 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.6 (181) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • I

    IBM

    IBM Applied DevOps Engineering

    Skills you'll gain: User Story, Cloud Deployment, CI/CD, Open Web Application Security Project (OWASP), Continuous Integration, OpenShift, Istio, Kubernetes, Test Driven Development (TDD), Application Deployment, Devops Tools, Gherkin (Scripting Language), Jenkins, Agile Software Development, Scrum (Software Development), DevOps, Secure Coding, Grafana, System Monitoring, Agile Methodology

    4.7 stars, 8.2K reviews, Intermediate, Professional Certificate, 3 - 6 Months

    ★ 4.7 (8.2K) · Intermediate · Professional Certificate · 3 - 6 Months

    Status: Free trial
    Free trial
    Category: Build toward a degree
    Build toward a degree
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In summary, here are 10 of our most popular network security courses

  • Essential Google Cloud Infrastructure: Foundation: Google Cloud
  • An Introduction to Programming the Internet of Things (IOT): University of California, Irvine
  • Project Management Capstone: IBM
  • AB-900 Certification: Microsoft 365 Copilot & Agent Admin: Packt
  • CompTIA Practice: LearnQuest
  • CompTIA A+ Core 2 (220-1202) Certification Exam Prep: Packt
  • Oracle Database Platform: LearnQuest
  • Assessment for Data Analysis and Visualization Foundations: IBM
  • Foundations of AI Privacy and Blockchain: Madecraft
  • AWS Cloud Support Associate: Amazon Web Services

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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